PROTECTED SOURCE SCRIPT
Mis à jour Opening/Closing Range [Pro] (jdam18)

Indicator Summary
The Opening/Closing Range indicator systematically captures and displays the Opening Range (OR) (9:30am ET) and Closing Range (CR) (3:50pm ET) for each trading session with flexible historical tracking and visual customization options.
Key functionalities include:
The Opening/Closing Range indicator systematically captures and displays the Opening Range (OR) (9:30am ET) and Closing Range (CR) (3:50pm ET) for each trading session with flexible historical tracking and visual customization options.
Key functionalities include:
- Opening and Closing Ranges: Dynamically plots the OR and CR session boxes with options for high/low lines, midline (equilibrium) plotting, and customizable extension to the current bar.
- Extensions: Automatically generates extension levels above and below the range based on user-defined multipliers, facilitating clearer identification of price expansion levels.
- Merging Logic: Optionally merges overlapping OR and CR ranges into unified boxes, enhancing clarity when sessions overlap significantly. Merged boxes may display a consolidated central line (CE) and visual extensions.
- Event Horizons: Detects and highlights meaningful price gaps ("Event Horizons") between non-overlapping ranges, with optional subdivision into quarters and eighths for detailed gap structure analysis.
- Weekly Extensions: Independently tracks Monday and Wednesday Opening and Closing Ranges, projecting expansion levels for the week.
- Weekly Extension Table: Provides an optional summary table displaying the status of Monday and Wednesday extensions, range size, and the current location of price relative to key extension thresholds. Table positioning is customizable.
- The script is designed to be performance-conscious, modular, and highly configurable, supporting intraday timeframes up to 15 minutes, and providing comprehensive visualizations to aid in market structure analysis and trading decisions.
Notes de version
Wednesday Alternative Extensions provide a post-market analysis tool that measures potential price expansion from the Wednesday Opening Range (OR) using observed highs and lows from subsequent OR or Closing Range (CR) structures. After 4:00pm ET on Wednesday, the script identifies the next higher high and next lower low from visible OR/CR boxes and projects extension zones upward and downward, respectively. These zones are annotated with standardized multiplier levels and tracked in a summary table, offering traders a structured view of price deviation beyond Wednesday’s session range.Notes de version
Fixed bug in table for calculating Standard Deviations.Notes de version
Small fix to retracement levels in table.Notes de version
Small bug with turning off table fixed.Notes de version
Added Tuesday Extension Range CalculationThe Tuesday extension calculates a price range based on the relationship between Monday's trading range and the next higher/lower ranges found on the chart.
If both up and down extensions exist, use whichever is smaller
If only one exists (up or down), use that one
If no extensions exist, default to using Monday's range
Notes de version
Minor Adjustment to Alternative Extensions.Notes de version
Added date labels to ranges.Notes de version
Fixed bugs associated with only showing OR or CR and extensions.Notes de version
Another bug fixed for the Alternative Extension display with only OR or CR.Script protégé
Ce script est publié en source fermée. Toutefois, vous pouvez l'utiliser librement et sans aucune restriction - en savoir plus ici.
Clause de non-responsabilité
Les informations et les publications ne sont pas destinées à être, et ne constituent pas, des conseils ou des recommandations en matière de finance, d'investissement, de trading ou d'autres types de conseils fournis ou approuvés par TradingView. Pour en savoir plus, consultez les Conditions d'utilisation.
Script protégé
Ce script est publié en source fermée. Toutefois, vous pouvez l'utiliser librement et sans aucune restriction - en savoir plus ici.
Clause de non-responsabilité
Les informations et les publications ne sont pas destinées à être, et ne constituent pas, des conseils ou des recommandations en matière de finance, d'investissement, de trading ou d'autres types de conseils fournis ou approuvés par TradingView. Pour en savoir plus, consultez les Conditions d'utilisation.