OPEN-SOURCE SCRIPT
Volume Stack with Dollar Volume Score
This script is designed to analyze candles for buy/sell pressure, volume flows, and generate intuitive emoji-based signals. Its core function is to help traders visually and quantitatively interpret price and volume behavior for potential bullish, bearish, or neutral market states.
Key Features and Logic
Price Range Analysis: Calculates the candle's price range and determines the proportion of volume attributed to buyers and sellers using buy_percent and sell_percent.
Market State Classification:
Bullish/Bearish/Neutral: Based on buy/sell percentage comparisons.
Strong Signals: Flags when buy/sell pressure exceeds defined thresholds (≥0.75).
Transitions: Detects when states shift sharply (e.g., from bull to strong bear).
Visual Cue System:
Uses different emojis (📈, 📉, 🚀, 🔥, 💎, 💀, ❌) to mark normal, strong, transition, and neutral signals for easy chart interpretation.
Dollar Volume Calculation: Multiplies close price by volume to derive "dollar volume" per bar. Normalizes this with a moving average for context-sensitive spike detection.
Scoring Mechanism:
Dollar Volume Score: Evaluates the normalized change in dollar volume, assigning scores for strong (±2), mild (±1), or neutral (0) changes.
Buy/Sell Pressure Score: Calculates a simple pressure score based on buy/sell proportions for each candle.
Composite Score: Combines both scores to define the overall bullish/bearish/neutral state.
State & Emoji Plotting:
Plots respective emojis at the chart bottom depending on composite score and state (bullish, bearish, strong moves, transitions, neutral).
Alerts:
Sends alerts for key transitions (like bull-to-strong-bear), strong moves, and neutral states, aiding automated signal handling and decision-making.
What This Script Helps You Achieve
Quick Visual Insights: Instantly see important market states and transitions with chart emojis.
Volume Context Awareness: Incorporates both price action and normalized volume changes for more reliable signals.
Automated Alerts: Supports smart trading decisions via pop-up notifications on major shifts or important conditions.
This script provides a layered analysis approach for volume and price action, blending quantifiable scores with intuitive chart markers and automated alerts, making it highly suited for traders who rely on both visual and quantitative cues in their strategy.
Key Features and Logic
Price Range Analysis: Calculates the candle's price range and determines the proportion of volume attributed to buyers and sellers using buy_percent and sell_percent.
Market State Classification:
Bullish/Bearish/Neutral: Based on buy/sell percentage comparisons.
Strong Signals: Flags when buy/sell pressure exceeds defined thresholds (≥0.75).
Transitions: Detects when states shift sharply (e.g., from bull to strong bear).
Visual Cue System:
Uses different emojis (📈, 📉, 🚀, 🔥, 💎, 💀, ❌) to mark normal, strong, transition, and neutral signals for easy chart interpretation.
Dollar Volume Calculation: Multiplies close price by volume to derive "dollar volume" per bar. Normalizes this with a moving average for context-sensitive spike detection.
Scoring Mechanism:
Dollar Volume Score: Evaluates the normalized change in dollar volume, assigning scores for strong (±2), mild (±1), or neutral (0) changes.
Buy/Sell Pressure Score: Calculates a simple pressure score based on buy/sell proportions for each candle.
Composite Score: Combines both scores to define the overall bullish/bearish/neutral state.
State & Emoji Plotting:
Plots respective emojis at the chart bottom depending on composite score and state (bullish, bearish, strong moves, transitions, neutral).
Alerts:
Sends alerts for key transitions (like bull-to-strong-bear), strong moves, and neutral states, aiding automated signal handling and decision-making.
What This Script Helps You Achieve
Quick Visual Insights: Instantly see important market states and transitions with chart emojis.
Volume Context Awareness: Incorporates both price action and normalized volume changes for more reliable signals.
Automated Alerts: Supports smart trading decisions via pop-up notifications on major shifts or important conditions.
This script provides a layered analysis approach for volume and price action, blending quantifiable scores with intuitive chart markers and automated alerts, making it highly suited for traders who rely on both visual and quantitative cues in their strategy.
开源脚本
本着TradingView的真正精神，此脚本的创建者将其开源，以便交易者可以查看和验证其功能。向作者致敬！虽然您可以免费使用它，但请记住，重新发布代码必须遵守我们的网站规则。
免责声明
这些信息和出版物并不意味着也不构成TradingView提供或认可的金融、投资、交易或其它类型的建议或背书。请在使用条款阅读更多信息。
开源脚本
本着TradingView的真正精神，此脚本的创建者将其开源，以便交易者可以查看和验证其功能。向作者致敬！虽然您可以免费使用它，但请记住，重新发布代码必须遵守我们的网站规则。
免责声明
这些信息和出版物并不意味着也不构成TradingView提供或认可的金融、投资、交易或其它类型的建议或背书。请在使用条款阅读更多信息。