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Measured-move

Measured Move Projection Zones [AGPro Series]Measured Move Projection Zones 🔹 OVERVIEW Measured Move Projection Zones is a premium price-action visualization tool built around one clear sequence: impulse, base, projection, and invalidation. The script detects a qualified impulse leg, waits for a compact base range, then projects a measured-move target band from the base boundary. It also displays invalidation context, event labels, and a compact AGPro panel so the structure can be reviewed quickly on the chart. The default profile is tuned for 1-hour charts, where measured-move structures need enough responsiveness to appear consistently while still avoiding low-quality micro-swings. The result is a clean projection map for traders who want structured continuation context without turning the chart into a dense extension grid. This script is not designed to promise outcomes or mark every possible target. It is designed to make the measured-move workflow easier to see, compare, and audit. 🔹 WHAT MAKES IT DIFFERENT Most projection tools start from a manual anchor, a generic extension grid, or a simple breakout distance. Measured Move Projection Zones is more selective. It requires a directional impulse first. It then waits for a compact base. Only after the base qualifies does it create the projected target band and invalidation framework. That sequence matters because it prevents the chart from becoming a collection of random forward boxes. The visual logic is always tied to a specific price-action chain: Impulse leg -> base range -> projection band -> invalidation context. The script also avoids the look of a traditional support/resistance map. The rectangles are not generic zones. They represent measured-move components: impulse body, base range, projected target band, and invalidation reference. For public TradingView presentation, the script is deliberately visual but controlled: moderated labels, visible structure boxes, no expired-label flood, and a compact panel that summarizes the current state. 🧭 WHY THIS DOES NOT OVERLAP WITH OTHER AGPRO TOOLS This script stays in a narrow measured-move projection lane. It does not overlap with ATR compression or volatility-map scripts because the core logic is not volatility contraction, expansion, or envelope behavior. ATR is only used for normalization, tolerance, and spacing. It does not overlap with breakout-quality tools because it does not score a breakout event as the main product. Breakout beyond the base boundary only changes the measured-move state from armed to active. It does not overlap with premium/discount or valuation-zone tools because it does not map equilibrium, discount, OTE, rebalance pockets, or fair value areas. Its target band is derived from an impulse leg and base boundary, not a valuation model. It does not overlap with wedge, reversal, or pattern-scanner tools because it does not require converging rails, neckline behavior, double tops, double bottoms, head-and-shoulders logic, or multi-pattern classification. It does not overlap with liquidity heatmap, bias dashboard, or volume-profile tools because it does not estimate liquidity fields, higher-timeframe directional bias, POC gravity, acceptance ladders, or volume shelves. The differentiator is simple and specific: this is an impulse-base measured-move projection visualizer with target-band and invalidation context. ⚙️ METHODOLOGY The methodology is built in stages: 1. Swing Confirmation The script uses pivot confirmation to identify meaningful swing points. The default pivot setting is tuned for 1-hour chart rhythm. 2. Impulse Qualification After a valid pivot sequence appears, the script measures the leg size in ATR units. The impulse must be large enough and must form within a reasonable bar window. 3. Base Validation Once the impulse is confirmed, the script waits for a compact base range. The base must stay within a defined ATR height and avoid excessive retracement from the impulse end. 4. Projection Construction When the base qualifies, the script projects a measured-move target band from the base boundary. The default multiplier is 1.00, representing a classic equal measured move. 5. Invalidation Context The opposite side of the base receives an ATR-buffered invalidation guide. This does not create a trade command; it simply marks where the measured-move structure is no longer clean. 6. State Tracking The setup moves through clear states: Waiting, Building Base, Armed, Projecting, Target Band, Invalidated, and Expired. 7. Visual Management The script keeps a moderated amount of historical structure visible. Event labels are capped, expired labels are disabled by default, and the projection guide line is optional to keep the chart clean. 📊 PANEL The AGPro panel is designed for quick structure review. Panel rows include: - State - Direction - Impulse Quality - Projection Progress - Target Distance - Target Band - Base Range - Invalidation The first panel row follows the AGPro public-release standard: one merged blue header row containing only the panel title. Panel location is adjustable. Panel theme is adjustable. Panel font size is adjustable. The default size is Normal for a clean public-chart look. 🎛️ KEY INPUTS 1H Pivot Confirmation Length Controls the swing confirmation used to anchor impulse legs. Lower values are more responsive. Higher values are more selective. 1H Minimum Impulse Size Defines the minimum impulse strength in ATR units. The default is tuned to keep 1-hour charts active without accepting very small swings. 1H Base Range Bars Controls how many bars are used to validate the post-impulse base. The default is shorter for hourly chart pacing. 1H Maximum Base Height Limits how tall the base can be in ATR terms. This prevents wide ranges from being treated as clean measured-move bases. 1H Maximum Base Retracement Controls how deeply price can retrace from the impulse end while still qualifying as a measured-move structure. Measured Move Multiplier Controls the projection distance. The default value of 1.00 represents an equal measured move. 1H Target Band Width Controls the ATR-based visual tolerance around the projected target. Invalidation Buffer Places the invalidation guide beyond the opposite side of the base range. 1H Projection Bars Controls how far the projected target band and base extension reach forward. 1H Projection Expiration Controls how long an armed or active projection can remain open before it expires. 1H Event Label Retention Controls whether the chart keeps a moderated history of event labels or only the latest event label. 1H Balanced Event Labels Caps event labels so the chart remains informative but not overloaded. Show Projection Guide Line Optional dotted guide from the base boundary to the target band. Disabled by default on 1-hour charts to reduce diagonal clutter. 🔍 HOW TO READ IT Waiting No valid impulse-base sequence is active. Building Base An impulse has been detected and the script is watching for a compact base. Armed A valid base has formed. The projection framework is ready, and the target band is mapped forward. Projecting Price has moved beyond the base boundary and the measured-move structure is active. Target Band Price has interacted with the projected target band. Invalidated Price has closed beyond the invalidation guide, meaning the measured-move framework is no longer clean. Expired The projection did not complete within the selected expiration window. Event labels provide a fast visual timeline. The boxes show where the measured structure came from, where the base formed, and where the projected band sits. 🧩 BEST USE CASES This script is best used on 1-hour charts where traders want a clean view of impulse-base-continuation behavior. Strong use cases include: - Measuring continuation structures after a directional leg - Comparing active projections against nearby price action - Reviewing whether a base is compact enough to support a projection - Mapping projected target zones without using a full extension grid - Studying failed measured moves through invalidation labels and zones - Creating cleaner screenshots for price-action review The script can also be used on other timeframes, but the default settings were intentionally tuned around 1-hour structure density and visual balance. 🧠 VISUAL DESIGN PHILOSOPHY The visual design is built around premium restraint. The chart should not look empty, but it also should not look like every candle is receiving a signal. Measured Move Projection Zones keeps the main structural elements visible: - Impulse boxes - Base range boxes - Projected target bands - Invalidation zones or guides - Moderated event labels - Compact AGPro panel Expired labels are disabled by default because they can quickly become noisy on hourly charts. Event labels are still preserved in a moderated amount so the chart has enough visual context. The optional projection guide line is disabled by default because long diagonal lines can dominate a 1-hour screenshot. Users can enable it when they want a more explicit projection path. The goal is a chart that looks structured, premium, and publication-ready while still being easy to read. 🔔 ALERTS The script includes alert conditions for the core lifecycle events: - Measured Move Armed - Projection Active - Target Band Interaction - Projection Invalidated - Projection Expired These alerts are designed around structure states, not trade commands. They help users monitor when a measured-move framework forms, activates, interacts with the projected band, invalidates, or expires. 🔹 LIMITATIONS AND TRANSPARENCY Measured Move Projection Zones is a structural visualization tool. It does not predict future price and does not claim that a projected target band will be reached. Pivot-based swing logic confirms structure after the necessary bars have formed. This creates cleaner anchors, but it also means the script is not trying to label every move in real time before confirmation. The target band is a measured projection derived from the impulse and base, not a certainty zone. Invalidation and expiration states are part of the design because failed measured moves are also useful information. Settings matter. More aggressive inputs will create more structures. More conservative inputs will create fewer, cleaner structures. ✅ IDEAL USER This script is ideal for traders who: - Use 1-hour charts for price-action review - Study impulse-base-continuation behavior - Want measured-move target zones without a cluttered extension grid - Prefer visual structure over heavy signal text - Want a clean AGPro-style panel for quick state review - Care about invalidation and failed projection context - Need a public-chart-friendly tool that looks polished, focused, and easy to understand Measured Move Projection Zones is built for users who want a disciplined projection framework on the chart: enough structure to be useful, enough restraint to stay premium.
Indicateur
par AGProLabs
ABCD Projection Zones [AGPro Series]ABCD Projection Zones 🔹 OVERVIEW ABCD Projection Zones is a premium price-action projection tool built for traders who want a clean ABCD pattern map without turning the chart into a full harmonic scanner, Auto Fib suite, retracement dashboard, or broad pattern-recognition system. The script focuses on one specific market-structure idea: a confirmed A-B-C swing sequence can project a forward D completion area when the A-B leg is measured from point C. Instead of plotting a single thin target line, the script converts that measured move into a practical projected completion zone. This makes the result easier to read on real charts where reactions often happen around an area rather than at one exact tick. The tool detects the structure, measures the leg relationship, projects the completion zone, tracks the distance to that zone, and then follows the reaction lifecycle after price reaches it. The goal is a premium, readable ABCD projection workflow that helps traders understand where the current structure is, how mature it is, and how price is behaving around the projected completion area. 🔹 WHAT MAKES IT DIFFERENT Many ABCD, projection, and pattern tools try to do too much at once. They combine multiple Fibonacci ratios, harmonic pattern names, extended target ladders, retracement grids, reversal labels, and broad pattern scanning into one chart overlay. That can look busy, but it often makes the active structure harder to understand. ABCD Projection Zones takes a narrower and cleaner route. It does not attempt to label every harmonic family. It does not expose a full Fibonacci framework. It does not place several competing projection targets on the chart. It does not turn the layout into a generic support and resistance map. The difference is the focused lane: confirmed ABCD swing projection, one projected completion zone, one reaction lifecycle, and a concise panel that explains the active setup. The visual language is also different. The D area is shown as a forward rectangle with centered zone text inside the box. Active and archived zones stay named, labels use consistent sizing, and archived context remains muted so the active projection remains dominant. 🧭 WHY THIS DOES NOT OVERLAP WITH OTHER AGPRO TOOLS This script is intentionally separated from other AGPro tools by scope, visual behavior, and analytical purpose. It is not an Auto Fib Structure tool. It does not publish multiple retracement and extension levels, does not expose a full Fib grid, and does not present itself as a broad Fibonacci framework. It is not a harmonic scanner. It does not label Gartley, Bat, Butterfly, Crab, Shark, or other harmonic families. It does not rank multiple harmonic candidates or compare pattern families. It is not a generic support and resistance zone script. The rectangles are not general S/R zones. They are specifically ABCD completion and reaction zones derived from swing-leg symmetry. It is not a trend dashboard, volatility map, liquidity sweep scanner, or broad price-action suite. Its job is only to map a confirmed A-B-C structure into a projected D completion zone and monitor the reaction state around that zone. This makes the public release lane clear: a focused ABCD projection and reaction-zone tool for measured-move structure, not a duplicate of existing AGPro zone, Fib, S/R, harmonic, or dashboard concepts. ⚙️ METHODOLOGY The script starts by detecting confirmed swing highs and lows using pivot-based structure logic. This gives the model cleaner A, B, and C points and helps reduce random candle noise. After the A-B-C sequence is confirmed, the script measures the A-B leg and the B-C pullback. The B-C pullback is evaluated as a ratio of A-B, but this ratio is used as a structure-quality filter, not as a visible Fibonacci grid. The projected D area is calculated by applying the A-B leg from point C. This creates an AB=CD style measured-move projection. The projected D price is then expanded into a rectangle using ATR-based padding so the completion area behaves like a practical reaction zone rather than a thin target. The script then tracks the active projection lifecycle: - Waiting: price has not yet approached the projected zone. - Approaching: price is close enough to the zone to matter. - Completed: price has reached the projected D area. - Reacting: price is moving away from the zone after contact. - Overrun: price has moved beyond the zone buffer. - Expired: the projection window passed without completion. The scoring model combines impulse quality, pullback quality, and structural alignment into a 0-100 score. This score is not a standalone signal; it is a compact way to summarize the quality of the active ABCD projection structure. 📊 PANEL The AGPro panel is designed for quick chart reading without forcing the trader to inspect every object manually. Panel fields: - Leg Ratio: shows the B-C pullback size relative to A-B. - Completion Distance: shows the current distance to the projected D zone in price and ATR terms. - Reaction State: shows the active lifecycle state of the projection. - Symmetry Quality: classifies the active setup as Weak, Developing, Clean, or Strong with directional context. - Projection Progress: shows how far price has traveled from point C toward the projected D area. - Score: summarizes the active setup quality from 0 to 100. Panel standards: - The first row is one merged blue AGPro header row. - The header contains only the panel title. - Panel location is adjustable. - Panel theme is adjustable. - Panel font size is adjustable. 🎛️ KEY INPUTS Detection: - Swing Left Strength - Swing Right Strength - ATR Length - Minimum AB Leg Size ATR - Minimum BC Pullback Ratio - Maximum BC Pullback Ratio Projection Zone: - Projection Length Bars - Zone Padding ATR - Approach Distance ATR - Overrun Buffer ATR - Zone Fill Transparency - Archived Zones - Archived Zone Transparency - Show Text Inside Zones Visuals: - Show ABCD Path - Show ABCD Labels - Show Completion Marker - Label Font Size - Label Offset ATR - Completion Marker Offset Bars Panel: - Show Panel - Panel Location - Panel Theme - Panel Font Size 🔍 HOW TO READ IT Start with the A-B-C labels. Point A and point B define the impulse leg. Point C defines the pullback from which the measured-move projection begins. The dotted projected path shows the C-D measured move. The forward rectangle marks the projected completion zone. If price is still far from that rectangle, the panel will usually show Waiting and a lower Projection Progress value. As price moves toward the rectangle, Projection Progress increases and the Completion Distance decreases. When price reaches the zone, the script marks D Hit and changes the lifecycle state. After that, the most important reading is whether the zone becomes a Reaction Zone or an Overrun Zone. Archived zones should be read as context, not as the main decision layer. They show previous projected reaction areas in a muted style so the chart does not feel empty, but the active zone remains the priority. 🧩 BEST USE CASES This script is best suited for traders who study market structure, measured moves, swing projection, ABCD patterns, and reaction-zone behavior. Strong use cases include: - Mapping a clean ABCD completion area after a confirmed A-B-C structure. - Tracking how close price is to a projected D area. - Separating developing projections from completed projections. - Watching for reaction behavior after price reaches a projected completion zone. - Reviewing recent projected zones without overcrowding the chart. - Keeping a clean price-action workflow without a full harmonic or Fib suite. The script can be useful across different markets and timeframes, but it is most readable when swing structure is clear enough for pivot-based detection to identify meaningful A-B-C sequences. 🧠 VISUAL DESIGN PHILOSOPHY The visual design is built around premium restraint. The chart should not be empty, but it should also not be overloaded. The active ABCD projection needs to stand out clearly, while archived zones should provide background context without taking attention away from the current structure. Visual standards used in this script: - Active completion and reaction zones are drawn as forward rectangles. - Zone text is written inside the rectangle. - Zone text is horizontally and vertically centered. - Zone text uses transparent label-center styling instead of extra external tags. - Active and archived zone text uses the same label font-size control. - Swing labels are offset with ATR so they do not sit inside candle bodies. - The completion marker is compact and shifted away from nearby swing labels. - The projected C-D path is visible but not visually dominant. - Archived zones are muted to keep the active projection clean. The result is a chart that communicates structure, projection, and reaction state without looking like a crowded signal board. 🔔 ALERTS Included alert conditions: - New ABCD Projection Zone: triggers when a new qualified ABCD projection is detected. - ABCD Completion Reached: triggers when price reaches the active projected completion zone. - ABCD Reaction Confirmed: triggers when price reacts away from the active completion zone. - ABCD Zone Overrun: triggers when price moves beyond the configured zone buffer. 🔹 LIMITATIONS AND TRANSPARENCY The script waits for confirmed pivot structure, so A, B, and C labels appear after swing confirmation rather than at the exact live turning point. The projected D area is based on AB=CD symmetry and ATR-based zone padding. It is designed to map structure and reaction context, not to predict every reversal. The script intentionally avoids a full harmonic library and full Fibonacci framework. This is a design choice, not a missing feature. The goal is to keep the public tool focused on ABCD projection zones. During choppy or low-structure conditions, fewer clean setups may appear. Increasing or decreasing swing strength and leg-size filters can make the tool more selective or more responsive depending on the market and timeframe. ✅ IDEAL USER This script is designed for traders who prefer clean structure tools over crowded all-in-one indicators. The ideal user: - Studies price action and swing structure. - Wants a focused ABCD projection tool. - Prefers zones over single-line targets. - Wants reaction-state context after completion. - Values clean chart presentation. - Wants adjustable labels, panel location, and visual density. - Does not want a full harmonic scanner or public Auto Fib suite. ABCD Projection Zones is built for traders who want one clean projected completion lane: A-B-C structure, measured D zone, reaction state, and a premium AGPro visual presentation.
Indicateur
par AGProLabs
6
Cup and Handle Quality [AGPro Series]Cup and Handle Quality 🧩 OVERVIEW Cup and Handle Quality is a visual pattern-quality overlay for one of the most recognized continuation structures in technical analysis: the cup and handle. The script is designed to map the full pattern lifecycle instead of only marking a breakout candle. It studies the left cup rim, the cup base, the right rim recovery, the controlled handle pullback, the breakout behavior, and the measured projection context. The goal is to make cup and handle structures easier to recognize, compare, and explain directly on the chart. The final visual output is intentionally clear. The detected cup and handle candle ranges are framed with subtle boxes, while thick curved outlines make the formation readable at a glance. The rim line, target line, DEPTH arrow, and MOVE arrow help users understand how the structure is measured, not just where the label appears. ✅ WHAT MAKES IT DIFFERENT Most public cup and handle tools focus on one of two things: either they draw a simple breakout marker, or they scan aggressively and leave the chart crowded with low-context shapes. Cup and Handle Quality takes a narrower approach. It combines three layers: - Structure recognition: left rim, cup base, right rim, and handle low - Quality scoring: cup symmetry, handle depth, and breakout quality - Visual education: cup box, handle box, thick pattern outline, rim line, target line, and measurement arrows This makes the script more than a pattern detector. It is also a visual explanation tool. The chart shows where the cup was detected, where the handle formed, how deep the cup is, and where the measured projection line comes from. 🧭 WHY THIS DOES NOT OVERLAP WITH OTHER AGPRO TOOLS This script has its own lane inside the AGPro Series. It is not a flag scanner, wedge detector, triangle breakout module, inside-bar breakout tool, Donchian breakout validator, double-top detector, head-and-shoulders detector, generic support-resistance map, or supply-demand zone script. Its lane is specifically: Cup rim recovery -> controlled handle depth -> breakout participation -> measured projection line. The script focuses on the complete cup and handle lifecycle. It does not try to replace broader breakout engines, market-structure tools, support-resistance tools, liquidity tools, or trend dashboards. The defining feature is the combination of a recognizable cup-and-handle drawing with a quality panel that grades the actual pattern components. ⚙️ METHODOLOGY The engine builds the pattern from pivot structure. A qualified setup begins with a left rim, moves into a cup low, recovers into a right rim, and then forms a handle pullback after the right rim. The quality model evaluates: 1. Cup Symmetry The script compares the two rim areas and measures how balanced the cup is over time. A cleaner return from the cup base into the right rim area produces a stronger symmetry reading. 2. Handle Depth The handle is measured as a percentage of cup depth. A useful handle should create structure without pulling so deeply that the cup profile loses strength. The input range allows the user to control how strict or flexible the handle requirement should be. 3. Breakout Quality Breakout quality is calculated from candle behavior and participation context. The script checks distance beyond the rim, candle body efficiency, close location, and relative volume against a configurable baseline. 4. Final Score The final score combines the structure score and breakout behavior into a compact quality reading. Developing setups can be shown before breakout confirmation, while confirmed breakouts require the breakout quality gate. 📊 PANEL The AGPro panel displays the main quality dimensions in a compact format: - Cup Symmetry - Handle Depth - Breakout Quality - Score The first row follows the AGPro standard with a merged blue title row. Panel location, panel theme, panel font size, and label font size are adjustable from settings. 🎛️ KEY INPUTS - Pivot Span controls structural sensitivity. - Minimum Cup Bars defines the shortest accepted cup duration. - Maximum Cup Bars defines the longest accepted cup duration. - Maximum Rim Variance % controls how closely the left and right rims must align. - Minimum Cup Depth ATR filters shallow structures. - Minimum Handle Depth % filters handles that are too shallow. - Maximum Handle Depth % filters handles that are too deep. - Breakout Volume Baseline controls the relative volume comparison. - Minimum Setup Score controls developing setup visibility. - Minimum Breakout Quality controls confirmed breakout strictness. - Minimum Pattern Score controls the final quality gate. - Show Developing Setup controls pre-breakout visualization. - Show Cup Path controls the curved cup drawing and cup candle box. - Show Handle Box controls the detected handle range. - Show Target Line controls the measured projection line. - Show Measurement Arrows controls the DEPTH and MOVE explanation arrows. - Pattern Stroke Width controls the thickness of the cup and handle outlines. - Target Projection Bars controls how far the measured target line extends. 🔍 HOW TO READ IT Start with the rim line. This is the reference level the structure must recover into and eventually move beyond. Then read the cup. The subtle cup box marks the detected candle range, while the thick curved outline helps the formation read visually as a cup instead of a simple V-shaped swing. Next read the handle. The handle box marks the controlled pullback area after the right rim. The curved handle outline makes the handle easier to recognize without turning it into a generic rectangle pattern. The DEPTH arrow shows the measured cup depth. The MOVE arrow transfers that depth upward from the rim area. The TARGET line shows the forward measured projection level. The panel summarizes the same structure numerically. Stronger Cup Symmetry, disciplined Handle Depth, and stronger Breakout Quality combine into the final Score. 🧩 BEST USE CASES Cup and Handle Quality is best used on liquid symbols and timeframes where swing structure has enough room to develop. It is especially useful for users who want a clean visual map of a classic continuation pattern without filling the chart with unrelated pattern families. The default settings are tuned for active discovery. Users who want fewer patterns can raise pivot sensitivity or score thresholds. Users who want a more reactive view can lower the score thresholds, while still using the chart visuals to review pattern quality. 🧠 VISUAL DESIGN PHILOSOPHY The design philosophy is simple: make the pattern understandable without making the chart noisy. The cup and handle are drawn with thick curved lines because this pattern is visual by nature. Newer users should be able to see the shape immediately. At the same time, the candle boxes keep the drawing grounded in the actual detected structure. The target is shown as a line rather than a large zone, keeping the projection clean. The DEPTH and MOVE arrows explain the measurement logic without turning the indicator into a crowded education panel. Labels are compact, and the panel is restrained so the chart remains the main focus. 🔔 ALERTS The script includes an alert condition for confirmed cup and handle breakouts. Alert name: Cup and Handle Quality Breakout Alert message: Cup and Handle Quality : high-quality cup and handle breakout confirmed on {{ticker}} at {{close}}. Alerts are tied to confirmed breakout logic, which means the structure, breakout quality, and pattern score must pass the configured gates. 🔹 LIMITATIONS AND TRANSPARENCY Cup and handle structures are pattern-based and depend on pivot interpretation. Different sensitivity settings can produce different structures on the same chart. Very noisy markets, illiquid symbols, extreme gaps, and unusually compressed price action can reduce pattern readability. Lower thresholds may produce more setups, but visual review remains important when using any chart-pattern tool. The thick cup and handle lines are designed as visual guides. The subtle candle boxes identify the detected structure ranges, while the curved outlines make the pattern easier to understand on the chart. ✅ IDEAL USER This script is built for traders and analysts who want a clean, visual, and structured way to study cup and handle formations. It is especially useful for: - Users who want classic chart patterns with a modern quality layer - Price-action traders who care about structure, handle depth, and breakout behavior - Chart reviewers who want a clear visual explanation of the setup - Newer users who benefit from seeing the cup, handle, depth, move, and target drawn directly on the chart - AGPro users who want a focused cup-and-handle tool that does not overlap with broader breakout or market-structure scripts
Indicateur
par AGProLabs
2
Double Top / Bottom Quality [AGPro Series]Double Top / Bottom Quality Double Top / Bottom Quality is a disciplined, rules-based detector for the two most iconic reversal chart patterns: the Double Top (M-shape) and the Double Bottom (W-shape). Unlike basic pattern finders that fire on any two similar swings, this indicator scores every candidate pattern on a transparent 0–100 Quality Score across four independent factors — and only confirms patterns that pass a user-defined minimum. The result is a cleaner chart with fewer, higher-conviction setups. Every confirmed pattern delivers a full trading lifecycle: a neckline flip S/R zone (resistance → support on a Double Bottom; support → resistance on a Double Top) and a measured-move target projection band. Pending, confirmed, target-hit and invalidated states are all tracked with disciplined cleanup, so the chart never becomes cluttered. 🔹 WHAT THE INDICATOR DOES It detects classic Double Top and Double Bottom reversal structures using pivot-based swing analysis with ATR-normalised equality, depth and time-window filters. Each valid candidate is then scored on four independent quality factors. Only candidates that exceed the user-defined minimum score and break the neckline on close are confirmed. Once confirmed, the pattern draws its neckline flip zone and target projection band, labels the setup with its letter grade and score, and tracks the outcome until target hit or invalidation. 🔹 UNIQUE EDGE — WHY IT IS DIFFERENT Most Double Top / Double Bottom scripts simply connect two similar swings and draw a line. This indicator adds a transparent 4-component Quality Score so every setup is rated before confirmation, not just flagged. Three factors that most scripts ignore are treated as first-class inputs here: • Pattern Symmetry — the left leg and the right leg of the M / W must be comparable in time, or the pattern is penalised • Break Volume Confirmation — the neckline break bar is compared to its rolling volume average, and thin breaks score lower • Depth Quality — shallow, flat patterns are filtered out in favour of deep, decisive reversals The full lifecycle visualisation (pending → confirmed → target hit) and same-region deduplication are also uncommon in this pattern category, and together they produce a chart that reads cleanly even on long history. 🔹 METHODOLOGY • Pivot detection via ta.pivothigh / ta.pivotlow with user-configurable length • Equality check: the two peaks (or troughs) must be within a configurable ATR tolerance • Time-window filter: minimum and maximum bars allowed between the two pivots • Depth filter: the vertical distance from peaks to neckline must exceed a minimum ATR threshold • Neckline: lowest low between the two peaks for a Double Top, or highest high between the two troughs for a Double Bottom • Confirmation trigger: daily close beyond the neckline • Invalidation: price exceeds the pattern extreme before the neckline break • Cooldown: after confirmation, new patterns in the same price region are suppressed for N bars to prevent clustering 🔹 QUALITY SCORE (0–100) Each confirmed pattern receives a transparent score based on four equally-weighted factors (25 points each): 1. Peak / Trough Equality — how close the two extremes are to each other, measured in ATR units 2. Break Volume Confirmation — break-bar volume relative to the 20-bar average 3. Pattern Symmetry — ratio of the shorter leg to the longer leg (time-based) 4. Depth Quality — pattern height relative to ATR (deeper = higher score) Score → Grade mapping: • 85–100 = A • 70–84 = B • 55–69 = C • <55 = D 🔹 SIGNALS, ZONES & ALERTS Once a pattern confirms, the indicator renders: • A solid neckline that extends to the right edge • A neckline flip zone (rectangular S/R band at the neckline level) • A target projection zone at the measured-move price (pattern height projected from neckline) • A grade label (A / B / C) and numeric score on the pattern Two alert types are available: "Confirmed Pattern" fires on confirmation, and "Target Hit" fires when the measured-move target is reached. 🔹 KEY INPUTS • Pivot Length, ATR Length • Peak / Trough Equality tolerance (ATR) • Min / Max bars between peaks • Minimum Pattern Depth (ATR) • Break Volume Multiplier • Cooldown bars • Minimum Quality Score filter • Show Pending Patterns toggle • Show Neckline Flip Zone / Target Zone toggles • Zone Width (ATR) • Stale Cleanup Distance, Max Active Zones • Label size, Panel position / theme / size • Alert toggles 🔹 HOW TO USE • Choose a liquid market and a timeframe that matches your trading style (4H and 1D are particularly well-suited to classic reversal patterns) • Watch for Pending patterns (dashed lines) — these mark candidates awaiting a neckline break • A Confirmed pattern with grade B or higher is the typical entry signal; aggressive traders may use C-grade while conservative traders may filter to A-grade only • Use the neckline flip zone as a logical stop-loss reference (above it for Double Tops, below for Double Bottoms) • Use the target projection zone as a take-profit reference based on the classical measured-move rule • Combine with higher-timeframe trend, volume profile or an independent confluence tool for best results 🔹 LIMITATIONS & TRANSPARENCY • Pivot-based detection means patterns confirm with a natural lag equal to the pivot length • No strategy is 100% reliable — Quality Score filters improve average conviction but do not guarantee outcomes • Very low-liquidity markets may produce unstable pivots; a longer pivot length helps • Measured-move targets are a classical reference, not a prediction • Historical statistics shown in the panel are pattern-completion counts on the loaded chart; they are not a guaranteed forward performance estimate 🔹 RISK DISCLOSURE This script is provided for educational and analytical purposes only. It is not financial advice and does not constitute a recommendation to buy, sell or hold any asset. Trading involves substantial risk of loss; past pattern performance is not indicative of future results. Always perform your own research and use appropriate risk management. Open-source under the Mozilla Public License 2.0 — contributions and feedback are welcome.
Indicateur
par AGProLabs