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Indicateurs et stratégies

Position Size CalculatorPosition Size Calculator (PSC) helps size trades by dollar risk. Set your Risk Amount ($). Choose risk unit: ADR (avg high–low) or ATR (Wilder’s, gap-aware). Shares = round(Risk $ / risk_unit). Capital = Shares × current close. Small table shows Risk $, Shares, Capital, and a mapped sector ETF (e.g., XLK, XLE). Use ATR for gap-aware sizing; ADR for a simpler range. Adjust period to fit your stop style (shorter = more responsive). PSC is display-only (no orders), works on any symbol/timeframe, and updates on the latest bar.
Indicateur Pine Script®
par ethan_studio
Volume Momentum Div - [TCMaster]📘 Description Volume + Momentum (Instant Alert) is a dynamic indicator designed to detect potential market tops and bottoms in real time by combining momentum shifts with volume spikes. Unlike traditional oscillators that confirm signals only after candle close, this tool reacts instantly, providing early alerts during live market movements. ⚙️ How It Works Momentum Calculation: Measures the short-term price acceleration using the difference between the current price and the price n periods ago. Rising momentum indicates bullish strength, while falling momentum shows bearish pressure. Volume Spike Detection: Compares current volume to its moving average. When the current volume exceeds the average by a defined multiplier, it signals strong market participation — often appearing near market reversals. Signal Logic: Top Alert (🔻): Momentum turns negative while a volume spike occurs → potential short opportunity. Bottom Alert (🔺): Momentum turns positive while a volume spike occurs → potential long opportunity. 🎯 Features Real-time alerts (calc_on_every_tick=true) — signals trigger instantly during live candles. Multiple plot styles available: Line, Histogram, or Columns. Simple yet powerful logic suitable for scalping, intraday, and swing trading. Works across all markets (forex, crypto, stocks, commodities). 💡 How to Use Look for Volume Spikes — sudden increases in volume often mark exhaustion or breakout points. Check Momentum Direction — combine with volume to confirm reversals. Entry/Exit: Buy when a green triangle (🔺) appears below the bar. Sell when a red triangle (🔻) appears above the bar. Optional Filters: For improved accuracy, combine with RSI, Stochastic, or trend filters (e.g., EMA200).
Indicateur Pine Script®
par TCMaster
1
Aibuyzone Vector Strategy - Floating DashboardVector Strategy – Floating Dashboard The Vector Strategy is a visual trading-analysis tool designed to highlight strong directional candles that may represent impulsive moves in the market. It combines candle-structure analysis, volatility expansion, volume conditions, and trend filters into a single clear visual display. Core Logic Identifies candles where the body makes up a significant portion of the full bar range, suggesting strong directional intent. Uses an ATR (Average True Range) expansion filter to confirm that the current candle’s range is larger than normal volatility. Optionally applies a wick-imbalance requirement to favor bars showing a clear directional bias. Can include a volume spike filter, marking candles where volume exceeds a moving average multiple. Trend and Momentum Filters Local trend: Defined by a fast and slow EMA pair to show short-term bias. Higher-timeframe trend: Optionally aligns with an EMA from a higher timeframe to confirm broader momentum. Momentum: RSI filter avoids generating signals in heavily overbought or oversold conditions. Fair Value Gap (FVG) Option When enabled, the script checks for a simple three-bar fair-value-gap structure in the direction of the potential signal, acting as an additional confirmation filter. Signals and Visuals Plots fast and slow EMAs to visualize the underlying trend. Displays up/down shapes when qualifying vector-candle conditions occur. Optional labels show “Vector Long” or “Vector Short” at the candle where conditions align. Includes alert conditions for both long and short setups. Floating Dashboard A compact floating panel summarizes the most recent signal and market context: Current signal state (Long / Short / Neutral) Trend bias (Bullish / Bearish / Flat) RSI reading Body-to-range percentage Volume-spike confirmation Practical Use This tool can assist traders in identifying strong impulsive candles aligned with a trend filter. It is meant to complement a complete trading strategy, not to be used in isolation. Traders may adjust thresholds such as ATR multiple, body-percentage, or RSI range based on the instrument’s volatility and personal risk tolerance. Important Notice This script is provided for educational and analytical purposes only. It does not provide financial advice, recommendations, or guaranteed results. Market conditions vary, and past performance does not ensure future outcomes. Always test and validate any configuration in a simulated environment before live trading.
Indicateur Pine Script®
par aibuyzone
Short-Timeframe Volume Spike DetectorShort-Timeframe Volume Spike Detector Description: The Short-Timeframe Volume Spike Detector is an advanced multi-timeframe (MTF) indicator that automatically detects sudden volume surges and price expansion events on a lower timeframe and displays them on a higher (base) timeframe chart — helping traders identify hidden intraday accumulation or breakout pressure within broader candles. ⚙️ How It Works Select a Base Timeframe (e.g., Daily, 4H, 1H). The script automatically fetches data from a Lower Timeframe (e.g., Daily → 1H, 1H → 15m). Within each base bar, it scans all the lower timeframe candles to find: Volume Spikes: Volume exceeds average × multiplier or a custom threshold. Price Strength: Candle shows upward movement beyond a minimum % change. When both conditions are met, a spike signal is plotted on the higher timeframe chart. 🔍 Features ✅ Automatic Lower Timeframe Mapping — Dynamically selects the most relevant lower timeframe. ✅ Two Detection Modes: Multiplier Mode: Volume spikes defined as multiple of average lower timeframe volume. Manual Mode: Custom absolute volume threshold. ✅ Trend Filter Option: Show only signals during uptrends (configurable). ✅ Visual Markers: Purple “X” = Volume Spike Detected Dotted red & green lines = Candle range extension ✅ Custom Label Placement: Above High / Below Low / At Spike Price ✅ Debug Mode: Displays full diagnostic info including detected volume, threshold, and % change. 📊 Use Cases Detect early accumulation in daily candles using hourly or 15-min data. Identify institutional buying interest before visible breakouts. Confirm strong continuation patterns after price compression. Spot hidden intraday activity on swing or positional charts. 🧩 Inputs Overview Input Description Base Timeframe Main chart timeframe for analysis Lookback Bars Number of recent candles to scan Volume Mode “Multiplier” or “Manual Benchmark” Volume Multiplier Multiplier applied to average lower timeframe volume Manual Volume Threshold Fixed volume benchmark Min Price Change % Minimum lower timeframe candle % move to qualify Use Trend Filter Only show in uptrend (close > close ) Extend Bars Number of bars to extend dotted lines Label Position Choose Above High / Below Low / At Spike Price Debug Mode Show live internal values for calibration 🧠 Tips Ideal for swing traders and multi-timeframe analysts. Works best when base = Daily and lower = Hourly or 15m. Combine with Volume Profile, VWAP, or RRG-style analysis for stronger confluence. Use Multiplier 1.5–2.5 to fine-tune for your asset’s volatility. ⚠️ Notes Works only when applied to the base timeframe selected in inputs. May not display signals on non-standard intraday timeframes (like 3H). Labels limited to max_labels_count for performance stability.
Indicateur Pine Script®
par nithinshenoy7
Yang-Zhang Volatility (YZVol) by CoryP1990 – Quant ToolkitThe Yang-Zhang Volatility (YZVol) estimator measures realized volatility using both overnight gaps and intraday moves. It combines three components: overnight returns, open-to-close returns, and the Rogers–Satchell term, weighted by Zhang’s k to reduce bias. How to read it Line color: Green when YZVol is rising (volatility expansion), Red when falling (volatility compression). Background: Green tint = above High-vol threshold (active regime). Red tint = below Low-vol threshold (quiet regime). Units: Displays Daily % by default on any timeframe (values are normalized to daily). An optional toggle shows Annualized % (√252 × Daily %). Typical uses Spot transitions between quiet and active regimes. Compare realized vol vs implied vol or a risk-target. Adapt position sizing to volatility clustering. Defaults Length = 20 High-vol threshold = 5% (Daily) Low-vol threshold = 1% (Daily) Optional: Annualized % display Example — SPY (1D) During the 2020 crash, YZVol surged to 5.8 % per day, capturing the height of pandemic-era volatility before compressing into a calm regime through 2021. Volatility re-expanded in 2022 due to reinflamed COVID fears and gradually stabilized through 2023. A sharp, liquidity-driven volatility event in August 2024 caused another brief YZVol surge, reflecting the historic one-day VIX spike triggered by market-wide risk-off flows and thin pre-market liquidity. A second, policy-driven expansion followed in April–May 2025, coinciding with the renewed U.S.–China tariff conflict and a sharp equity pullback. Since mid-2025, YZVol has settled near 1 % per day, with the red background confirming that realized volatility has once again compressed into a quiet, low-risk regime. Part of the Quant Toolkit — transparent, open-source indicators for modern quantitative analysis. Built by CoryP1990.
Indicateur Pine Script®
par CoryP1990
Fractal Dimension Index (FDI) by CoryP1990 – Quant ToolkitThe Fractal Dimension Index (FDI) quantifies how directional or choppy price movement is; in other words, it measures the “roughness” of a trend. FDI values near 1.0–1.3 indicate strong directional trends, while values near 1.5–2.0 reflect chaotic or range-bound behavior. This makes FDI a powerful tool for detecting trend vs. mean-reversion regimes. How it works Calculates the ratio of average price changes over full and half-length windows to estimate the fractal dimension of price movement. Teal line = FDI decreasing → trending behavior (market smoother, more directional). Orange line = FDI increasing → choppiness or consolidation. Background: Green tint = trend-friendly regime (FDI below low threshold). Orange tint = choppy regime (FDI above high threshold). Use cases Detect when markets shift from trend-following to mean-reverting conditions. Filter trades: favor trend strategies when FDI < 1.3 and reversion setups when FDI > 1.7. Combine with momentum or volatility metrics to classify regimes. Defaults Length = 20 High-FDI threshold = 1.8 Low-FDI threshold = 1.2 Example — TSLA (1D, 2021) Early 2021 trades choppy to sideways with FDI swinging up toward 1.5, then the index drops below 1.2 as Tesla transitions into a persistent trend-friendly regime through the second half of the year (green background). During the Q4 breakout, FDI holds ~1.0–1.2, confirming strong directionality; brief pullbacks lift FDI back toward the mid-range before trending pressure resumes. At the right edge, FDI sits well below the low threshold, signaling that price remains in a trend-supportive state. Part of the Quant Toolkit — transparent, open-source indicators for modern quantitative analysis. Built by CoryP1990.
Indicateur Pine Script®
par CoryP1990
Intraday Intensity Percent (IIP) by CoryP1990 – Quant ToolkitThe Intraday Intensity Percent (IIP) quantifies buying vs. selling pressure within each bar by combining price position inside the range and trading volume. It’s essentially a volume-weighted order-flow indicator, showing whether volume concentrates near highs (buying pressure) or lows (selling pressure). How it works Computes the Intraday Intensity (II) = ((Close − Low) − (High − Close)) / (High − Low) × Volume. Then compares total “intensity” to total volume over a look-back window to produce a normalized percentage. Lime line: IIP rising → accumulation / increasing buy pressure. Red line: IIP falling → distribution / increasing sell pressure. Background: Green tint = heavy buying, Red tint = heavy selling. Use cases Identify accumulation or distribution phases early. Confirm momentum with volume-backed pressure. Detect divergences between price and volume flow. Defaults Length = 14 High-pressure threshold = +5 % Low-pressure threshold = −5 % Example — AAPL (2H) Late July into early August shows sustained distribution as IIP sinks below −5% (deep red), marking heavy sell pressure during the drop. From early to mid-August, IIP flips positive and holds > +5% (green background), aligning with the rebound. After a brief mid-September shakeout, late Sep–mid Oct features renewed accumulation with repeated green surges. Most recently, IIP prints around −33%, indicating dominant selling pressure into the latest two-hour bars. Part of the Quant Toolkit — transparent, open-source indicators for modern quantitative analysis. Built by CoryP1990.
Indicateur Pine Script®
par CoryP1990
Volumatic VIDYA – Pro+1. Professional & Clear (recommended for TradingView) Volumatic VIDYA Pro+ combines a dynamic VIDYA trend filter, Delta Volume pressure, and automatic pattern recognition (Double/Triple Tops & Bottoms, Head & Shoulders). A complete technical tool for detecting momentum shifts, trend reversals, and trade entries across multiple timeframes. 2. Short & Catchy Adaptive VIDYA trendline + Delta Volume + Pattern detection in one tool. Instantly visualize market bias, structure, and momentum strength. 3. Educational / Analytical Analyze market dynamics with VIDYA-based trend filtering, volume delta analysis, and automated pattern recognition. Ideal for traders who combine price action with quantitative confirmation.
Indicateur Pine Script®
par jr36187
1
OpenVWAP Stop-Hunt Short – v6 (failsafe) ZorzOpenVWAP Stop-Hunt Short (Micro/Nano Caps) Intraday short framework for low-float gappers (NASDAQ/NYSE), optimized for 1m (optional 15s). The script anchors VWAP to Premarket and Regular sessions, tracks PM High (PM HOD) and Open VWAP, and flags liquidity grabs. Signal logic SHORT when a stop-hunt above PM HOD or an Open VWAP fakeout occurs and the bar closes below Open VWAP (optional confirmation: crossunder VWMA*0.985 “long50”). CLOSE when price reclaims Open VWAP or crosses above long50. Inputs Min wick%, volume spike vs SMA20, range vs ATR(1) No-trade bars after the open (filters first noisy minutes) Toggle ACW confirmation (VWMA*0.985) Notes Turn Extended Hours ON; session times are ET. Best on micro/nano-cap gappers with high PM volume; supports alerts (“Open Short”, “Close Short”). For research/education only; not financial advice.
Indicateur Pine Script®
par StevenCharles7
Ulcer Index (UI) by CoryP1990 – Quant ToolkitThe Ulcer Index measures downside volatility, i.e. how deep and persistent drawdowns are from recent highs. Unlike standard deviation, which treats upside and downside equally, the Ulcer Index focuses purely on pain . It’s a favorite of risk-adjusted performance metrics like the Martin Ratio. How it works Computes the RMS (root-mean-square) of drawdowns over a look-back window. Rising UI → drawdowns worsening (stress increasing). Falling UI → drawdowns shrinking (recovery phase). Red line = Ulcer Index rising. Lime line = Ulcer Index falling. Red background = High-risk regime (above threshold). Green background = Low-risk regime (below threshold). Use cases Gauge portfolio stress levels and timing of recovery phases. Identify “calm vs storm” periods for position sizing. Combine with volatility or sentiment measures for regime classification. Defaults Length = 14 High-risk threshold = 10 Low-risk threshold = 5 Example — NVIDIA (NVDA, 1D) During the sharp decline through 2022, the Ulcer Index repeatedly spiked above 10 while the background turned red, highlighting an extended high-stress drawdown phase. As NVDA began recovering in early 2023, the UI line switched to lime and drifted below 5, marking a transition into a low-risk regime. Throughout 2024–2025, the index stayed mostly sub-5 with brief red pulses on minor corrections, which is clear evidence that downside volatility has remained contained during the broader uptrend. Part of the Quant Toolkit - a series of transparent, open-source indicators designed for professional-grade analytics and education. Built by CoryP1990.
Indicateur Pine Script®
par CoryP1990
TMB Invest - Smart Money Concept StrategyEnglish: **Quick Overview** The "TMB_SMC_Strategy_v1.1.3" combines a classic trend filter using two EMAs with contrarian RSI entries and simple SMC elements (Fair Value Gaps & Order Blocks). Stop-loss and take-profit orders are volatility-adaptive and controlled via the ATR. An integrated dashboard displays the setup status, stop-loss/take-profit levels, entry reference, and trend, RSI, and ATR values. --- ## Operating Principle 1. **Trend Filter:** A fast EMA (default 50) is compared to a slow EMA (default 200). Trading occurs only in the direction of the trend: long in uptrends, short in downtrends. 2. **Timing via RSI:** Contrarian entries within the trend. Go long when the RSI is below a buy level (default 40); Short when the RSI is above a sell level (standard 60). 3. **Structure Check (SMC Proxy):** An "FVG Touch" serves as additional confirmation that an inefficient price zone has been tested. Order blocks are visualized for guidance but are not a direct entry trigger. 4. **Risk Management via ATR:** Stop-loss and take-profit levels are set as multipliers of the current ATR (e.g., SL = 1×ATR, TP = 2×ATR). This allows target and risk distances to adjust to market volatility. 5. **Simple Position Logic:** Only one position is held at a time (no pyramiding). After entry, stop and limit orders (bracket exit) are automatically placed. --- ## Input Values * **EMA Fast / EMA Slow:** Lengths of the moving averages for the trend filter. * **RSI Length / Levels:** Length of the RSI as well as buy and sell thresholds (contra signals within the trend direction). * **Take Profit (RR) / Stop Loss (RR):** ATR multipliers for TP and SL. * **Show FVGs & Order Blocks:** Toggles the visual SMC elements (zones/boxes) on or off. -- ## Signals & Execution * **Long Setup:** Uptrend (fast EMA above slow EMA) **and** RSI below the buy level **and** a current FVG signal in a bullish direction. * **Short Setup:** Downtrend (fast EMA below slow EMA) **and** RSI above the sell level **and** a current FVG touch in a bearish direction. * **Entry & Exit:** If the setup is met, the market is entered; stop-loss/take-profit orders are placed immediately according to ATR multiples. -- ## Visualization * **EMAs:** The fast and slow EMAs are plotted to illustrate the trend. * **FVGs:** Fair Value Gaps are drawn as semi-transparent boxes in the trend color and projected slightly into the future. * **Order Blocks:** Potential order block zones from the previous candle are visually highlighted (for informational purposes only). --- ## Integrated Dashboard A compact table dashboard (bottom left) displays: * Current **Setup Status** (Long/Short active, Long/Short ready, No Setup), * **Stop-Loss**, **Take-Profit**, and **Entry Reference**, * **Trend Status** (Bull/Bear/Sideways), * **RSI Value**, and **ATR Value**. Active long/short positions are highlighted in color (green/red). -- ## Practical Guide 1. **Place on Chart** and select the desired timeframe. 2. **Calibrate Parameters** (EMA lengths, RSI levels, ATR multipliers) to match the market and timeframe. 3. **Backtest** across different market phases; prioritize robustness over maximum curve fit. 4. **Fine-Tuning:** * Shorter EMAs are often useful intraday (e.g., 20/100 or 34/144). * Adjust RSI levels to market characteristics (45/55 for aggressive trading, 30/70 for conservative trading). * Increase or decrease ATR multipliers depending on volatility/trading style. -- ## Notes, Limitations & Extensions * **FVG Definition:** The FVG detection used here is intentionally simplified. Those who prefer a more rigorous approach can switch to a 3-candle definition and fill levels. * **Order Blocks:** These primarily serve as a guide. Integration into entry/exit logic (e.g., retests) is possible as an extension. * **Backtest Realism:** Fills may differ from the displayed closing price. For greater accuracy, intrabar backtests or an entry indicator based on the average position price are conceivable. * **Alerts:** Currently, no alert conditions are defined; these can be added for long/short setups and status messages. * **Position Management:** By default, no scaling is performed. Partial sales, trailing stops, or multiple entries can be added. --- ## Purpose & Benefits The strategy offers a clear, modular framework: trend filter (direction), RSI contra timing (entry), SMC proxy via FVG Touch (structure), and ATR-based exits (risk adaptation). This makes it robust, easy to understand, and highly extensible—both for discretionary traders who appreciate visual SMC elements and for systematic testers who prefer a clean, parameterizable foundation.
Stratégie Pine Script®
par TMB_Invest
KeyzoneKeyzone is a dynamic support and resistance framework that identifies price reaction zones using the highest and lowest values over specific lookback periods. It consists of four pairs of upper and lower lines: – Keyzone 3 (light green): short-term micro swing zones – Keyzone 8 (dark green): short-term intraday zones – Keyzone 21 (orange): medium-term structural zones – Keyzone 89 (red): long-term major zones Each Keyzone adapts automatically to price movement, helping traders see where market participants are likely to react. The shorter zones (3, 8) capture quick pullbacks, while the longer zones (21, 89) reveal deeper institutional levels. This makes Keyzone a clear, multi-layered visual map of market structure that adjusts with every new candle.
Indicateur Pine Script®
par Uttaya
Macro Valuation Oscillator (MVO)Macro Valuation Oscillator (MVO) is a macro-relative-strength indicator that compares the current valuation of an asset against three key benchmarks: Gold, USD, and Bond. It helps visualize how the asset performs in relative macro terms over time. When the MVO line for Gold (yellow) moves below the neutral zone (0), it reflects relative weakness against gold. When it rises above +80, it indicates relative strength or potential overheating compared to gold. The same concept applies to USD (blue) and Bond (purple) lines. The indicator highlights macro-rotation behavior, showing periods when assets outperform (green) or underperform (red) in relative value. It is mainly intended for daily charts, providing a clear visual framework for assessing long-term macro relationships and timing within broader market cycles.
Indicateur Pine Script®
par Uttaya