OPEN-SOURCE SCRIPT
Обновлено Clean Volume (SUV)
The Problem with Raw Volume
Traditional volume bars tell you how much traded, but not whether that amount is unusual. This creates noise that misleads traders:
Stock A averages 1M shares with wild daily swings (500K-2M is normal). Today's 2M volume looks like a spike—but it's just a routine high day.
Stock B averages 1M shares with rock-steady volume (950K-1.05M typical). Today's 2M volume is genuinely extraordinary—institutions are clearly active.
Both show identical 200% relative volume. But Stock B's reading is far more significant. Raw volume and simple relative volume (RVol) can't distinguish between these situations, leading to:
- False signals on naturally volatile stocks
- Missed signals on stable stocks where smaller deviations matter
- Inconsistent comparisons across different securities
---
A Solution: Standardized Unexpected Volume (SUV)
SUV applies statistical normalization to volume, measuring how many standard deviations today's volume is from the mean. This z-score approach accounts for each stock's individual volume stability, not just its average.
SUV = (Today's Volume - Average Volume) / Standard Deviation of Volume
Using the examples above:
- Stock A (high volatility): SUV = 2.0 — elevated but not unusual for this stock
- Stock B (low volatility): SUV = 10.0 — extremely unusual, demands attention
SUV automatically calibrates to each security's behaviour, making volume readings comparable across any stock, ETF, or timeframe.
---
What SUV Is Good For
✅ Identifying genuine volume anomalies — separates signal from noise
✅ Comparing volume across different securities — apples-to-apples z-scores
✅ Spotting institutional activity — large players create statistically significant footprints
✅ Confirming breakouts — high SUV validates price moves
✅ Detecting exhaustion — extreme SUV after extended moves may signal climax
✅ Finding "dry" setups — negative SUV reveals quiet accumulation periods
---
Where SUV Has Limitations
⚠️ Earnings/news events — SUV will spike dramatically (by design), but the statistical reading may be less meaningful when fundamentals change
⚠️ Low-float stocks — extreme volume volatility can produce erratic SUV readings
⚠️ First 20 bars — needs lookback period to establish baseline; early readings are less reliable
⚠️ Doesn't predict direction — SUV measures volume intensity, not whether price will rise or fall
---
How to Read This Indicator
Bar Height
Displays actual volume (like a traditional volume chart) so you can still see absolute levels.
Bar Color (SUV Intensity)
Color intensity reflects the SUV z-score. Brighter = more unusual.
Up Days (Green Gradient):
| Color | SUV Range | Meaning |
|--------------|-----------|------------------------------------------|
| Bright Green | ≥ 3.0 | EXTREME — Highly unusual buying activity |
| Green | ≥ 2.0 | VERY HIGH — Significant accumulation |
| Light Green | ≥ 1.5 | HIGH — Above-average interest |
| Pale Green | ≥ 1.0 | ELEVATED — Moderately active |
| Muted Green | 0 to 1.0 | NORMAL — Typical volume |
| Dark Grey | < 0 | DRY — Below-average, quiet |
Down Days (Red Gradient):
| Color | SUV Range | Meaning |
|------------|-----------|-----------------------------------------|
| Bright Red | ≥ 3.0 | EXTREME — Panic selling or capitulation |
| Red | ≥ 2.0 | VERY HIGH — Heavy distribution |
| Light Red | ≥ 1.5 | HIGH — Active selling |
| Pale Red | ≥ 1.0 | ELEVATED — Moderate selling |
| Muted Red | 0 to 1.0 | NORMAL — Routine down day |
| Dark Grey | < 0 | DRY — Light profit-taking |
Coiled State (Tan/Beige):
When detected, bars turn muted tan regardless of direction. This indicates:
- Volume compression (SUV below threshold for consecutive days)
- Volatility contraction (ATR below average)
- Price tightness (small recent moves)
Coiled states may precede significant breakouts.
Special Markers
"P" Label (Blue) — Pocket Pivot detected. Morales & Kacher's signal fires when:
- Price closes higher than previous close
- Price closes above the open (green candle)
- Volume exceeds the highest down-day volume of the last 10 bars
Pocket Pivots may indicate institutional buying before a traditional breakout.
"C" Label (Orange) — Coiled state confirmed. The stock is consolidating with compressed volume and tight price action. Watch for expansion.
Dashboard
The configurable dashboard displays real-time metrics. Default items:
- Vol — Current bar volume
- SUV — Z-score value
- Class — Classification (EXTREME/VERY HIGH/HIGH/ELEVATED/NORMAL/DRY/COILED)
- Proj RVol — Projected end-of-day relative volume (intraday only)
Additional optional items: Direction, Coil Status, Relative ATR, Pocket Pivot, Average Volume.
---
Practical Usage Tips
1. SUV ≥ 2 on breakouts — Validates the move has institutional participation
2. Watch for SUV < 0 bases — Quiet accumulation zones where smart money builds positions
3. Coil → Expansion — After consecutive coiled days, the first SUV ≥ 1.5 bar often signals direction
4. Pocket Pivots in bases — Early accumulation signals before price breaks out
5. Extreme SUV (≥3) after extended moves — May indicate climax/exhaustion rather than continuation
---
Settings Overview
| Group | Key Settings |
|-----------------|-----------------------------------------------------|
| SUV Settings | Lookback period (default 20) |
| Coil Detection | Enable/disable, sensitivity thresholds |
| Pocket Pivot | Enable/disable, lookback period |
| Display | Dashboard style (Ribbon/Table), position, text size |
| Dashboard Items | Toggle which metrics appear |
| Colors | Fully customizable gradient colors |
---
Credits
SUV concept adapted from academic literature on standardized unexpected volume in market microstructure research. Pocket Pivot methodology based on Gil Morales and Chris Kacher's work. Coil detection inspired by volatility contraction patterns.
---
This indicator does not provide financial advice. Always combine volume analysis with price action, market context, and proper risk management. No animals were harmed during the coding and testing of this indicator.
Traditional volume bars tell you how much traded, but not whether that amount is unusual. This creates noise that misleads traders:
Stock A averages 1M shares with wild daily swings (500K-2M is normal). Today's 2M volume looks like a spike—but it's just a routine high day.
Stock B averages 1M shares with rock-steady volume (950K-1.05M typical). Today's 2M volume is genuinely extraordinary—institutions are clearly active.
Both show identical 200% relative volume. But Stock B's reading is far more significant. Raw volume and simple relative volume (RVol) can't distinguish between these situations, leading to:
- False signals on naturally volatile stocks
- Missed signals on stable stocks where smaller deviations matter
- Inconsistent comparisons across different securities
---
A Solution: Standardized Unexpected Volume (SUV)
SUV applies statistical normalization to volume, measuring how many standard deviations today's volume is from the mean. This z-score approach accounts for each stock's individual volume stability, not just its average.
SUV = (Today's Volume - Average Volume) / Standard Deviation of Volume
Using the examples above:
- Stock A (high volatility): SUV = 2.0 — elevated but not unusual for this stock
- Stock B (low volatility): SUV = 10.0 — extremely unusual, demands attention
SUV automatically calibrates to each security's behaviour, making volume readings comparable across any stock, ETF, or timeframe.
---
What SUV Is Good For
✅ Identifying genuine volume anomalies — separates signal from noise
✅ Comparing volume across different securities — apples-to-apples z-scores
✅ Spotting institutional activity — large players create statistically significant footprints
✅ Confirming breakouts — high SUV validates price moves
✅ Detecting exhaustion — extreme SUV after extended moves may signal climax
✅ Finding "dry" setups — negative SUV reveals quiet accumulation periods
---
Where SUV Has Limitations
⚠️ Earnings/news events — SUV will spike dramatically (by design), but the statistical reading may be less meaningful when fundamentals change
⚠️ Low-float stocks — extreme volume volatility can produce erratic SUV readings
⚠️ First 20 bars — needs lookback period to establish baseline; early readings are less reliable
⚠️ Doesn't predict direction — SUV measures volume intensity, not whether price will rise or fall
---
How to Read This Indicator
Bar Height
Displays actual volume (like a traditional volume chart) so you can still see absolute levels.
Bar Color (SUV Intensity)
Color intensity reflects the SUV z-score. Brighter = more unusual.
Up Days (Green Gradient):
| Color | SUV Range | Meaning |
|--------------|-----------|------------------------------------------|
| Bright Green | ≥ 3.0 | EXTREME — Highly unusual buying activity |
| Green | ≥ 2.0 | VERY HIGH — Significant accumulation |
| Light Green | ≥ 1.5 | HIGH — Above-average interest |
| Pale Green | ≥ 1.0 | ELEVATED — Moderately active |
| Muted Green | 0 to 1.0 | NORMAL — Typical volume |
| Dark Grey | < 0 | DRY — Below-average, quiet |
Down Days (Red Gradient):
| Color | SUV Range | Meaning |
|------------|-----------|-----------------------------------------|
| Bright Red | ≥ 3.0 | EXTREME — Panic selling or capitulation |
| Red | ≥ 2.0 | VERY HIGH — Heavy distribution |
| Light Red | ≥ 1.5 | HIGH — Active selling |
| Pale Red | ≥ 1.0 | ELEVATED — Moderate selling |
| Muted Red | 0 to 1.0 | NORMAL — Routine down day |
| Dark Grey | < 0 | DRY — Light profit-taking |
Coiled State (Tan/Beige):
When detected, bars turn muted tan regardless of direction. This indicates:
- Volume compression (SUV below threshold for consecutive days)
- Volatility contraction (ATR below average)
- Price tightness (small recent moves)
Coiled states may precede significant breakouts.
Special Markers
"P" Label (Blue) — Pocket Pivot detected. Morales & Kacher's signal fires when:
- Price closes higher than previous close
- Price closes above the open (green candle)
- Volume exceeds the highest down-day volume of the last 10 bars
Pocket Pivots may indicate institutional buying before a traditional breakout.
"C" Label (Orange) — Coiled state confirmed. The stock is consolidating with compressed volume and tight price action. Watch for expansion.
Dashboard
The configurable dashboard displays real-time metrics. Default items:
- Vol — Current bar volume
- SUV — Z-score value
- Class — Classification (EXTREME/VERY HIGH/HIGH/ELEVATED/NORMAL/DRY/COILED)
- Proj RVol — Projected end-of-day relative volume (intraday only)
Additional optional items: Direction, Coil Status, Relative ATR, Pocket Pivot, Average Volume.
---
Practical Usage Tips
1. SUV ≥ 2 on breakouts — Validates the move has institutional participation
2. Watch for SUV < 0 bases — Quiet accumulation zones where smart money builds positions
3. Coil → Expansion — After consecutive coiled days, the first SUV ≥ 1.5 bar often signals direction
4. Pocket Pivots in bases — Early accumulation signals before price breaks out
5. Extreme SUV (≥3) after extended moves — May indicate climax/exhaustion rather than continuation
---
Settings Overview
| Group | Key Settings |
|-----------------|-----------------------------------------------------|
| SUV Settings | Lookback period (default 20) |
| Coil Detection | Enable/disable, sensitivity thresholds |
| Pocket Pivot | Enable/disable, lookback period |
| Display | Dashboard style (Ribbon/Table), position, text size |
| Dashboard Items | Toggle which metrics appear |
| Colors | Fully customizable gradient colors |
---
Credits
SUV concept adapted from academic literature on standardized unexpected volume in market microstructure research. Pocket Pivot methodology based on Gil Morales and Chris Kacher's work. Coil detection inspired by volatility contraction patterns.
---
This indicator does not provide financial advice. Always combine volume analysis with price action, market context, and proper risk management. No animals were harmed during the coding and testing of this indicator.
Информация о релизе
Nobody asked for this but I'm throwing it out there anyway: !! New Moving Average settings for the discerning Pocket Pivot user !!(Settings >Pocket Pivot - MA Filters group):
| Setting | Default | Purpose |
|-------------------------------|---------|--------------------------------------|
| Require MA Proximity | ✅ On | Low within 3% of 10-day OR 50-day MA |
| MA Proximity % Threshold | 3.0% | How close to MA required |
| Require Above 50-day MA | ✅ On | Avoid downtrends |
| Require Above 200-day MA | ❌ Off | Optional long-term trend filter |
| Max Extension Above 10-day MA | 10% | Avoid climax runs |
The script now implements the complete Morales/Kacher pocket pivot definition, not just the volume signature. Y'all just switch this stuff off if you like lots of 'P''s on ur chartz.
Информация о релизе
Cumulative SUV Update: Identifying multi-day accumulationWhat's new:
SUV is great - no, AWESOME - for highlighting outlier volumes for individual bars, but it simply can't indicate if accumulation is taking place over a longer time period. My 'Cumulative SUV' update responds to this challenge.
How to Use:
1. Yellow dot above volume bar = new accumulation cycle start point based on the mode selected (see 3 options below).
2. CumSUV value is displayed in the Indicator Dashboard, e.g., "CumSUV 4.2 (12d)" = total excess SUV volume accumulated since the dot ("4.2") plus day count for most recent cycle ("12d").
Interpretation:
- CumSUV 2-4 (white) = moderate institutional interest
- CumSUV 4-6 (cyan) = conviction is building
- CumSUV 6+ (green) = strong accumulation
Setting Options:
Settings > 'Cumulative SUV' > 'Gap Reset Mode' drop-down menu
(1) Simple % Gap (default)
- Triggers a new accumulation cycle when price gaps up ≥2.5% (configurable) and closes above prior day's high
- Good for evaluating reaction to earnings bumps, analyst updates, news etc.-driven moves
- Generates the most signals
(2) Buyable Gap Up (BGU) after Gil Morales & Chris Kacher
- Gap must be ≥0.75× the 40-day ATR (adjusts to each stock's volatility)
- Volume must be ≥1.5× the 50-day average (indicates institutional participation)
- Price must be above 50-day SMA with a green candle
- More selective. Catches true institutional accumulation, filters noise
(3) Power Earnings Gap (PEG)
- Highest conviction setup for post-earnings moves:
- Gap ≥10% at open (vs prior close)
- Volume ≥2× the 50-day average (institutions piling in)
- Close in upper 33% of day's range (strong close)
- Green candle
Информация о релизе
Happy 2026, volume cognoscenti!1. Fixes applied to Pocket Pivot & Coil detection, plus SUV, Projected SUV & Cumulative SUV calculations.
2. Dashboard Streamlined to focus on SUV and SUV-derived metrics only.
3. **New** VASUV (Volatility-Adjusted SUV) added to Dashboard. While SUV measures if participation is unusually high regardless of price action, VASUV isolates institutional conviction by checking if volume is surprisingly high RELATIVE TO the price move. Filters out expected volume spikes on big moves to reveal genuine accumulation. Direction-aware formatting.
4. **New** IFS (Institutional Footprint Score) added to dashboard. IFS is a proprietary composite indicator for detecting institutional accumulation. Instead of just looking at "high volume," IFS identifies "Efficient Aggression" - volume that is large, unexpected given the price move, and accompanied by buying urgency that holds into the close.
Three IFS components measure different institutional behaviours:
(i) SUV Magnitude - "How big is the crowd?". (ii) VASUV Efficiency - "Is this volume unexpected for the move?". (iii) VWAP Deviation "Are buyers paying above average prices?".
TIP: Reading IFS, VASUV and SUV/Proj SUV together. Each metric answers a different question:
- SUV / Proj SUV: "How big is the crowd?" (volume magnitude)
- VASUV: "Is this volume surprising for the price move?" (volume efficiency)
- IFS: "Is this institutional accumulation?" (composite signal)
Example combinations:
High (Proj) SUV + High VASUV + High IFS: The strongest signal, it's hammer time! Large volume that can't be explained by price action, plus a strong close. Institutional footprint - look for follow-through.
High (Proj) SUV + Low VASUV + Medium IFS: Big crowd, but volume is proportional to the price move. Could be retail chasing a gap or news event. Indicates less conviction than on first appearances.
Low (Proj) SUV + High VASUV + Medium IFS: Small crowd, but surprisingly heavy for such a small move. Points to stealth accumulation - someone is quietly building a position.
High Proj SUV + High VASUV + Low IFS: Strong volume but weak IFS. Check the price candle's close location - price likely faded from highs into close. Possible bull trap.
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Отказ от ответственности
Информация и публикации не предназначены для предоставления и не являются финансовыми, инвестиционными, торговыми или другими видами советов или рекомендаций, предоставленных или одобренных TradingView. Подробнее читайте в Условиях использования.
Скрипт с открытым кодом
В истинном духе TradingView, создатель этого скрипта сделал его открытым исходным кодом, чтобы трейдеры могли проверить и убедиться в его функциональности. Браво автору! Вы можете использовать его бесплатно, но помните, что перепубликация кода подчиняется нашим Правилам поведения.
Отказ от ответственности
Информация и публикации не предназначены для предоставления и не являются финансовыми, инвестиционными, торговыми или другими видами советов или рекомендаций, предоставленных или одобренных TradingView. Подробнее читайте в Условиях использования.