OPEN-SOURCE SCRIPT
Atualizado Impulse Follow-Through Quality [AGPro Series]
Impulse Follow-Through Quality [AGPro Series]
🧠 Core Idea
Did the impulse receive enough follow-through to remain valid?
📌 Overview / What it does
Impulse Follow-Through Quality [AGPro Series] is a chart-first momentum expansion planner built to evaluate what happens after a strong impulse candle appears.
Instead of treating every strong candle as a standalone signal, the script starts a follow-through review window and measures whether price extends, pauses constructively, pulls back too deeply, reaches a target-room guide, or crosses a failure rail. These elements are converted into a 0-100 Impulse Quality score and a clear next-action state.
The script produces an impulse highlight, follow-through box, failure rail, measured target guide, compact labels, alerts, and a clean AGPro planning panel. It does not predict continuation, automate trades, or guarantee that momentum will continue.
🎯 Purpose & Design Philosophy
This script was built for traders who want to separate a meaningful impulse from a candle that only looks strong for one bar.
Many momentum tools focus on the impulse itself. The practical question often comes after that candle: does the move attract follow-through, or does it begin to fail? This planner fills that gap by turning the post-impulse phase into a readable decision process.
The design supports a patient review mindset: identify the impulse, watch the follow-through window, evaluate pullback depth, check target room, and review the failure rail before reacting.
⚡ Why This Script Is Different
Most tools focus on strong candles, volume spikes, momentum bursts, or basic continuation labels.
This script does NOT act as a Volume Climax Detector, does NOT rebuild an Institutional Candle Detector, and does NOT reduce the chart to a simple buy/sell momentum signal.
Instead, it evaluates what happens after the impulse. The key output is not the candle itself. The key output is the follow-through quality state: IMPULSE, WAIT FT, FT WATCH, VALID FT, PULLBACK RISK, WEAK FT, FAILED, or TARGET REVIEW.
⚙️ Methodology
1. Context Detection
The script detects qualified bullish or bearish impulse candles using ATR-normalized range, body efficiency, close location, trend context, and participation.
2. Reference Mapping
Once an impulse qualifies, the script maps the impulse origin, follow-through box, failure rail, and target-room guide.
3. Reaction Evaluation
The model evaluates follow-through progress, closes beyond the impulse close, retracement depth, participation support, target room, and whether price crosses the failure rail.
4. Visual Output
The result is displayed through an impulse highlight, centered follow-through box label, failure rail, target guide, compact labels, deterministic alerts, and a premium AGPro panel.
🗺️ How to Read the Chart
Impulse Highlight = the latest qualified impulse leg that starts the review window.
Follow-Through Box = the active planning area between the impulse close and the measured target-room guide. Its label is centered inside the box.
Failure Rail = the practical invalidation reference behind the impulse. It is an analytical line, not a stop order.
Target Guide = a measured target-room reference based on the impulse range.
Labels = compact state markers for impulse start, constructive follow-through, weak follow-through, pullback risk, failure rail review, and target review.
Colors = teal supports constructive long-side follow-through, pink supports short-side or failure context, amber marks review risk, and indigo marks watch states.
Panel = summarizes Impulse Quality, Follow-Through, Pullback Risk, Target Room, and Action.
🚦 Signals & States
• IMPULSE → a qualified impulse candle has started a review window.
• WAIT FT → the impulse exists, but follow-through is not confirmed yet.
• FT WATCH → follow-through conditions are improving but not strong enough for the highest state.
• VALID FT → follow-through quality is constructive according to the rule set.
• PULLBACK RISK → retracement depth is elevated inside the impulse range.
• WEAK FT → the follow-through window is aging without enough progress.
• FAILED → price crossed the failure rail behind the impulse.
• TARGET REVIEW → price reached the measured target-room guide and context should be reviewed.
🔔 Alerts Logic
Alerts can trigger when a new impulse starts, follow-through becomes constructive, follow-through enters watch state, the move weakens, pullback risk rises, price crosses the failure rail, or price reaches the target-room guide.
Each alert is an attention marker. Alerts are not trade instructions, entry commands, exit commands, or automated strategy rules.
🧩 Confluence Logic
The strongest context appears when a clean impulse candle is followed by measurable progress, multiple closes beyond the impulse close, controlled retracement depth, supportive participation, and readable target room.
When these components weaken, the planner can shift toward WAIT FT, FT WATCH, PULLBACK RISK, WEAK FT, or FAILED.
📊 When to Use
• After strong momentum candles where continuation quality matters.
• During trend continuation attempts that need follow-through review.
• After breakout or expansion bars where a one-bar move may be misleading.
• On liquid symbols where ATR, candle structure, and volume behavior are readable.
• When you want a post-impulse planning map instead of another raw momentum signal.
⚠️ When NOT to Use
• Very low-liquidity symbols with unstable candles or unreliable volume.
• Extremely noisy micro-timeframes where impulse candles appear too frequently.
• News-driven spikes where one-bar expansion can distort the model.
• Markets with large gaps that make ATR and failure-rail references less useful.
• Situations where the user expects guaranteed continuation or automated trade signals.
🎛️ Key Inputs
• Follow-Through Side → controls Auto, Long Follow-Through, or Short Follow-Through mode.
• Minimum Impulse ATR → changes how large a candle must be before review begins.
• Minimum Body Efficiency → controls how clean the impulse body must be.
• Minimum Edge Close → controls how near the candle must close to its directional edge.
• Follow-Through Window → controls how many bars are used to judge early continuation.
• Required Progress ATR → defines preferred movement after the impulse close.
• Maximum Pullback Ratio → controls when retracement depth becomes elevated risk.
• Failure Rail Buffer ATR → adjusts the analytical failure rail behind the impulse.
• Visual settings → control the impulse highlight, follow-through box, failure rail, target guide, labels, panel visibility, panel location, theme, and font sizes.
🖥️ Interface & Visual Design
The interface is designed to stay chart-first.
The impulse highlight gives the origin. The follow-through box gives the active planning area. The failure rail and target guide define the practical review frame.
The AGPro panel provides a compact decision summary with a merged blue title row, adjustable panel location, adjustable theme, and adjustable font size.
🧪 Practical Usage Workflow
1. Read the panel Impulse Quality score and Action.
2. Check the impulse highlight and the direction of the follow-through box.
3. Review whether price is extending beyond the impulse close.
4. Compare pullback depth with the failure rail.
5. Use the target guide as a context-review reference, not as a guarantee.
6. Treat alerts as attention markers inside broader analysis.
🔍 Interpretation Guidelines
Think in terms of follow-through quality, not prediction.
A higher score means the impulse has more constructive continuation characteristics according to the script's rule set. A weaker score means the move may be aging, retracing too deeply, lacking progress, or crossing its failure reference.
VALID FT does not mean price must continue. FAILED does not mean the market cannot recover later. The states organize the review process.
🚫 What This Script Is NOT
• Not a prediction engine.
• Not financial advice.
• Not an auto-trading system.
• Not a guaranteed signal tool.
• Not a buy/sell signal service.
• Not a Volume Climax Detector.
• Not an Institutional Candle Detector.
• Not a generic momentum oscillator.
⚠️ Limitations & Transparency
The script is rule-based and depends on recent price action, ATR, candle structure, selected inputs, and volume behavior.
Different timeframes can produce different impulse and follow-through readings. Volatility spikes can temporarily distort the score. Symbols with unreliable volume may produce weaker participation readings.
Outputs should always be interpreted with broader market structure, liquidity, and trader-defined risk controls.
🧠 Market Context Notes
Impulse candles are only useful when the market confirms or rejects them through follow-through.
A clean impulse that receives controlled extension may deserve more attention than a larger candle that immediately retraces. A smaller impulse can also become meaningful when the follow-through window stays organized.
🧾 Use Case Examples
When price prints a strong bullish impulse, closes near the high, then follows through with multiple closes above the impulse close while pullback depth remains controlled, the planner may classify the move as VALID FT.
When an impulse appears but price fails to extend, retraces deeply, or crosses the failure rail, the planner may shift toward WEAK FT, PULLBACK RISK, or FAILED.
🧱 System Philosophy
AGPro planning tools are designed to help traders evaluate context before reacting.
This script follows that philosophy by turning impulse follow-through into a structured planning question: did the move receive enough confirmation, progress, and risk clarity to remain worth reviewing?
🔐 Non-Promise Statement
No indicator can guarantee continuation, reversal, breakout success, or outcome.
This tool provides structured visual context and rule-based attention markers. It does not provide certainty.
📉 Risk Disclosure
Trading involves risk.
Market conditions can change quickly, and no script can remove uncertainty.
Users are responsible for their own analysis, risk management, position sizing, and trading decisions.
This script is for educational and analytical use only and does not provide financial advice.
📚 Educational Note
Use the planner to study how strong candles behave after they appear, how follow-through quality changes across timeframes, and how pullback depth affects the readability of momentum continuation.
🧠 Core Idea
Did the impulse receive enough follow-through to remain valid?
📌 Overview / What it does
Impulse Follow-Through Quality [AGPro Series] is a chart-first momentum expansion planner built to evaluate what happens after a strong impulse candle appears.
Instead of treating every strong candle as a standalone signal, the script starts a follow-through review window and measures whether price extends, pauses constructively, pulls back too deeply, reaches a target-room guide, or crosses a failure rail. These elements are converted into a 0-100 Impulse Quality score and a clear next-action state.
The script produces an impulse highlight, follow-through box, failure rail, measured target guide, compact labels, alerts, and a clean AGPro planning panel. It does not predict continuation, automate trades, or guarantee that momentum will continue.
🎯 Purpose & Design Philosophy
This script was built for traders who want to separate a meaningful impulse from a candle that only looks strong for one bar.
Many momentum tools focus on the impulse itself. The practical question often comes after that candle: does the move attract follow-through, or does it begin to fail? This planner fills that gap by turning the post-impulse phase into a readable decision process.
The design supports a patient review mindset: identify the impulse, watch the follow-through window, evaluate pullback depth, check target room, and review the failure rail before reacting.
⚡ Why This Script Is Different
Most tools focus on strong candles, volume spikes, momentum bursts, or basic continuation labels.
This script does NOT act as a Volume Climax Detector, does NOT rebuild an Institutional Candle Detector, and does NOT reduce the chart to a simple buy/sell momentum signal.
Instead, it evaluates what happens after the impulse. The key output is not the candle itself. The key output is the follow-through quality state: IMPULSE, WAIT FT, FT WATCH, VALID FT, PULLBACK RISK, WEAK FT, FAILED, or TARGET REVIEW.
⚙️ Methodology
1. Context Detection
The script detects qualified bullish or bearish impulse candles using ATR-normalized range, body efficiency, close location, trend context, and participation.
2. Reference Mapping
Once an impulse qualifies, the script maps the impulse origin, follow-through box, failure rail, and target-room guide.
3. Reaction Evaluation
The model evaluates follow-through progress, closes beyond the impulse close, retracement depth, participation support, target room, and whether price crosses the failure rail.
4. Visual Output
The result is displayed through an impulse highlight, centered follow-through box label, failure rail, target guide, compact labels, deterministic alerts, and a premium AGPro panel.
🗺️ How to Read the Chart
Impulse Highlight = the latest qualified impulse leg that starts the review window.
Follow-Through Box = the active planning area between the impulse close and the measured target-room guide. Its label is centered inside the box.
Failure Rail = the practical invalidation reference behind the impulse. It is an analytical line, not a stop order.
Target Guide = a measured target-room reference based on the impulse range.
Labels = compact state markers for impulse start, constructive follow-through, weak follow-through, pullback risk, failure rail review, and target review.
Colors = teal supports constructive long-side follow-through, pink supports short-side or failure context, amber marks review risk, and indigo marks watch states.
Panel = summarizes Impulse Quality, Follow-Through, Pullback Risk, Target Room, and Action.
🚦 Signals & States
• IMPULSE → a qualified impulse candle has started a review window.
• WAIT FT → the impulse exists, but follow-through is not confirmed yet.
• FT WATCH → follow-through conditions are improving but not strong enough for the highest state.
• VALID FT → follow-through quality is constructive according to the rule set.
• PULLBACK RISK → retracement depth is elevated inside the impulse range.
• WEAK FT → the follow-through window is aging without enough progress.
• FAILED → price crossed the failure rail behind the impulse.
• TARGET REVIEW → price reached the measured target-room guide and context should be reviewed.
🔔 Alerts Logic
Alerts can trigger when a new impulse starts, follow-through becomes constructive, follow-through enters watch state, the move weakens, pullback risk rises, price crosses the failure rail, or price reaches the target-room guide.
Each alert is an attention marker. Alerts are not trade instructions, entry commands, exit commands, or automated strategy rules.
🧩 Confluence Logic
The strongest context appears when a clean impulse candle is followed by measurable progress, multiple closes beyond the impulse close, controlled retracement depth, supportive participation, and readable target room.
When these components weaken, the planner can shift toward WAIT FT, FT WATCH, PULLBACK RISK, WEAK FT, or FAILED.
📊 When to Use
• After strong momentum candles where continuation quality matters.
• During trend continuation attempts that need follow-through review.
• After breakout or expansion bars where a one-bar move may be misleading.
• On liquid symbols where ATR, candle structure, and volume behavior are readable.
• When you want a post-impulse planning map instead of another raw momentum signal.
⚠️ When NOT to Use
• Very low-liquidity symbols with unstable candles or unreliable volume.
• Extremely noisy micro-timeframes where impulse candles appear too frequently.
• News-driven spikes where one-bar expansion can distort the model.
• Markets with large gaps that make ATR and failure-rail references less useful.
• Situations where the user expects guaranteed continuation or automated trade signals.
🎛️ Key Inputs
• Follow-Through Side → controls Auto, Long Follow-Through, or Short Follow-Through mode.
• Minimum Impulse ATR → changes how large a candle must be before review begins.
• Minimum Body Efficiency → controls how clean the impulse body must be.
• Minimum Edge Close → controls how near the candle must close to its directional edge.
• Follow-Through Window → controls how many bars are used to judge early continuation.
• Required Progress ATR → defines preferred movement after the impulse close.
• Maximum Pullback Ratio → controls when retracement depth becomes elevated risk.
• Failure Rail Buffer ATR → adjusts the analytical failure rail behind the impulse.
• Visual settings → control the impulse highlight, follow-through box, failure rail, target guide, labels, panel visibility, panel location, theme, and font sizes.
🖥️ Interface & Visual Design
The interface is designed to stay chart-first.
The impulse highlight gives the origin. The follow-through box gives the active planning area. The failure rail and target guide define the practical review frame.
The AGPro panel provides a compact decision summary with a merged blue title row, adjustable panel location, adjustable theme, and adjustable font size.
🧪 Practical Usage Workflow
1. Read the panel Impulse Quality score and Action.
2. Check the impulse highlight and the direction of the follow-through box.
3. Review whether price is extending beyond the impulse close.
4. Compare pullback depth with the failure rail.
5. Use the target guide as a context-review reference, not as a guarantee.
6. Treat alerts as attention markers inside broader analysis.
🔍 Interpretation Guidelines
Think in terms of follow-through quality, not prediction.
A higher score means the impulse has more constructive continuation characteristics according to the script's rule set. A weaker score means the move may be aging, retracing too deeply, lacking progress, or crossing its failure reference.
VALID FT does not mean price must continue. FAILED does not mean the market cannot recover later. The states organize the review process.
🚫 What This Script Is NOT
• Not a prediction engine.
• Not financial advice.
• Not an auto-trading system.
• Not a guaranteed signal tool.
• Not a buy/sell signal service.
• Not a Volume Climax Detector.
• Not an Institutional Candle Detector.
• Not a generic momentum oscillator.
⚠️ Limitations & Transparency
The script is rule-based and depends on recent price action, ATR, candle structure, selected inputs, and volume behavior.
Different timeframes can produce different impulse and follow-through readings. Volatility spikes can temporarily distort the score. Symbols with unreliable volume may produce weaker participation readings.
Outputs should always be interpreted with broader market structure, liquidity, and trader-defined risk controls.
🧠 Market Context Notes
Impulse candles are only useful when the market confirms or rejects them through follow-through.
A clean impulse that receives controlled extension may deserve more attention than a larger candle that immediately retraces. A smaller impulse can also become meaningful when the follow-through window stays organized.
🧾 Use Case Examples
When price prints a strong bullish impulse, closes near the high, then follows through with multiple closes above the impulse close while pullback depth remains controlled, the planner may classify the move as VALID FT.
When an impulse appears but price fails to extend, retraces deeply, or crosses the failure rail, the planner may shift toward WEAK FT, PULLBACK RISK, or FAILED.
🧱 System Philosophy
AGPro planning tools are designed to help traders evaluate context before reacting.
This script follows that philosophy by turning impulse follow-through into a structured planning question: did the move receive enough confirmation, progress, and risk clarity to remain worth reviewing?
🔐 Non-Promise Statement
No indicator can guarantee continuation, reversal, breakout success, or outcome.
This tool provides structured visual context and rule-based attention markers. It does not provide certainty.
📉 Risk Disclosure
Trading involves risk.
Market conditions can change quickly, and no script can remove uncertainty.
Users are responsible for their own analysis, risk management, position sizing, and trading decisions.
This script is for educational and analytical use only and does not provide financial advice.
📚 Educational Note
Use the planner to study how strong candles behave after they appear, how follow-through quality changes across timeframes, and how pullback depth affects the readability of momentum continuation.
Notas de Lançamento
🔧 UPDATE NOTES - V1.1This update focuses on visual hierarchy, panel readability, label control, and chart interpretation.
The core purpose of the script remains unchanged.
This release improves how the existing impulse follow-through logic is presented, organized, and interpreted on the chart.
This script continues to function as an analytical and visualization tool.
It does not attempt to predict price direction or provide guaranteed outcomes.
------------------------
What Changed
------------------------
• Refined the follow-through visual map.
The active follow-through zone now uses a cleaner projected box with a separate centered premium badge, improving readability without changing the scoring engine.
• Improved panel structure.
The panel now follows a clearer AGPro workflow layout with a single merged blue header, workflow row, state row, quality row, follow-through row, pullback / target row, and review row.
• Reduced default label clutter.
Default label behavior is now more selective, with sparse context labels disabled by default and a lower default visible-label cap for cleaner publication screenshots.
• Improved label readability.
Chart labels now use readable premium casing, controlled spacing, and the shared label font-size input across labels and centered zone badges.
• Updated visual controls.
Panel show / hide, panel location, panel theme, panel font size, label font size, and core visual toggles remain available from the settings.
------------------------
Visual Improvements
------------------------
• Improved chart readability by moving follow-through zone text into a separate filled badge.
• Reduced visual clutter to enhance first-glance interpretation.
• Refined visual hierarchy so impulse origin, follow-through state, target guide, and failure rail are easier to separate.
• Adjusted default label density to avoid crowding candles while keeping the chart informative.
------------------------
Interface & Usability
------------------------
• Optimized panel layout for clearer information flow.
• Improved label readability for better chart interaction.
• Adjusted default visual settings for a more balanced appearance.
• Enhanced overall user experience without changing core logic.
------------------------
Behavior Notes
------------------------
This update does not change the core analytical logic of the script.
The goal is to improve clarity and usability, not to introduce new predictive behavior.
Users should interpret outputs the same way as before, but with improved visual structure.
------------------------
Limitations Reminder
------------------------
The script remains a rule-based analytical tool.
Market conditions such as volatility, liquidity, participation, and timeframe differences may affect how signals appear.
Outputs should always be interpreted within broader market context.
------------------------
Risk Reminder
------------------------
This script is for educational and analytical purposes only.
It does not provide financial advice or guaranteed trading outcomes.
Users remain responsible for their own decisions.
Notas de Lançamento
🔧 UPDATE NOTES - v1.2This update adds a follow-through rate proof to the planner.
The core purpose of the script remains unchanged.
This release keeps the same impulse qualification, follow-through scoring, failure rail and
target logic, and adds a historical track record of how often flagged impulses continued.
This script continues to function as an analytical and visualization tool.
It does not attempt to predict price direction or provide guaranteed outcomes.
------------------------
What Changed
------------------------
- Follow-Through Rate proof layer
The panel now reports how often a qualified impulse reached a valid follow-through or its
measured target before its window ended, shown with the sample count for transparency.
- Panel hierarchy
Added the FT Rate row directly under Quality so the score and its track record sit together.
- Data window export
The follow-through rate is also exported to the data window for inspection.
------------------------
Visual Improvements
------------------------
- Kept the impulse highlight, follow-through box and centered state badge unchanged
- Preserved the failure rail and target guide styling
- Maintained selective, candle-clear event labels
- Left the clean publication layout intact
------------------------
Interface & Usability
------------------------
- Added an FT Rate row for an at-a-glance continuation track record
- Kept the existing workflow, state, score and review hierarchy
- Adjusted the panel to keep every row decision-relevant
- Enhanced overall user experience without changing the core scoring logic
------------------------
Behavior Notes
------------------------
This update does not change the core analytical logic of the script.
The impulse score, states and follow-through scoring are unchanged. The FT Rate is a separate
historical track-record layer and does not alter how impulses are scored.
------------------------
Limitations Reminder
------------------------
The script remains a rule-based analytical tool.
Market conditions such as volatility, liquidity, and timeframe differences may affect how
impulses, follow-through and the rate appear.
Outputs should always be interpreted within broader market context.
------------------------
Risk Reminder
------------------------
This script is for educational and analytical purposes only.
It does not provide financial advice or guaranteed trading outcomes.
Users remain responsible for their own decisions.
Script de código aberto
Em verdadeiro espírito do TradingView, o criador deste script o tornou de código aberto, para que os traders possam revisar e verificar sua funcionalidade. Parabéns ao autor! Embora você possa usá-lo gratuitamente, lembre-se de que a republicação do código está sujeita às nossas Regras da Casa.
Public-free scripts + invite-only AGPro workflows for market analysis, liquidity context, risk planning and execution review.
Rules-based. No hype. No guesswork.
Library & access: agprolabs.com/
Telegram: t.me/agprolabs
Rules-based. No hype. No guesswork.
Library & access: agprolabs.com/
Telegram: t.me/agprolabs
Aviso legal
As informações e publicações não se destinam a ser, e não constituem, conselhos ou recomendações financeiras, de investimento, comerciais ou de outro tipo fornecidos ou endossados pela TradingView. Leia mais nos Termos de Uso.
Script de código aberto
Em verdadeiro espírito do TradingView, o criador deste script o tornou de código aberto, para que os traders possam revisar e verificar sua funcionalidade. Parabéns ao autor! Embora você possa usá-lo gratuitamente, lembre-se de que a republicação do código está sujeita às nossas Regras da Casa.
Public-free scripts + invite-only AGPro workflows for market analysis, liquidity context, risk planning and execution review.
Rules-based. No hype. No guesswork.
Library & access: agprolabs.com/
Telegram: t.me/agprolabs
Rules-based. No hype. No guesswork.
Library & access: agprolabs.com/
Telegram: t.me/agprolabs
Aviso legal
As informações e publicações não se destinam a ser, e não constituem, conselhos ou recomendações financeiras, de investimento, comerciais ou de outro tipo fornecidos ou endossados pela TradingView. Leia mais nos Termos de Uso.