PROTECTED SOURCE SCRIPT
Nexural Transform
Nexural Transform: Fisher + CVD Order Flow Indicator
What This Indicator Does
Nexural Transform combines a Fisher Transform with Cumulative Volume Delta (CVD) analysis to help identify potential turning points and measure buying/selling pressure beneath price action. Instead of just showing you what price is doing, it attempts to show you what's happening in the order flow - who's in control and whether momentum is building or fading.
The indicator analyzes intrabar volume to separate buying from selling pressure, then integrates this with Fisher Transform momentum calculations to generate signals that consider both price extremes and volume conviction.
Key Features
Core Mechanics:
Fisher Transform with CVD momentum weighting
Intrabar volume analysis for true buying/selling pressure
Adaptive length based on market volatility
Volume-weighted price calculations
Dynamic sigma bands that adjust to current market conditions
Order Flow Detection (always active):
Absorption zones - large volume with minimal price movement
Iceberg orders - hidden liquidity reveals itself
Liquidity sweeps - stop hunts that fail to follow through
Failed auctions - breakouts without volume support
Exhaustion scoring - when moves run out of steam
Smart money tracking - large lot activity
Stacked imbalances - consecutive directional pressure
Additional Tools:
Instant divergence detection (real-time price vs. CVD mismatches)
Traditional divergence signals
Session-based filtering (RTH vs. overnight)
Confidence scoring for signals
Customizable statistics box with three detail levels
How to Use It
Understanding the Display:
The main line oscillates around zero with dynamic sigma bands (1 sigma, 2 sigma, 3 sigma)
Green zones = oversold conditions with buying pressure
Red zones = overbought conditions with selling pressure
The gray signal line shows the previous bar's value
Optional CVD overlay shows cumulative volume delta scaled to fit
Signal Types:
Elite Signals (confidence greater than 100%) - Rare, highest conviction setups
High Confidence Signals (confidence greater than 70%) - Strong probabilistic edge
Standard crossovers - Fisher crosses signal line at extremes
Divergences - Price makes new highs/lows but CVD disagrees
Best Practices:
Use on liquid instruments (ES, NQ, major stocks with good volume)
Works best on 5min-1hr timeframes for intraday trading
Pay attention during key session times (open, 10:30-11:00, close)
Watch the statistics box for exhaustion, streak counts, and order flow activity
Don't trade signals in isolation - confirm with price action and structure
Reduce position size or avoid trading during lunch session (12:00-13:30 EST)
Interpreting Order Flow:
"ABS" in stats = absorption happening (potential reversal zone)
"ICE" = iceberg orders detected (hidden liquidity)
"LIQ" = liquidity sweep (stop hunt - look for reversal)
"TRAP" = failed auction (breakout likely to fail)
High exhaustion scores (greater than 50) = move losing momentum
Honest Pros & Cons
What This Indicator Does Well:
Provides multi-dimensional view of market structure
Catches divergences between price and underlying order flow
Adapts to changing volatility conditions
Offers clear confidence levels - you know when signals are stronger
Works across multiple trading styles (scalping to swing)
Session awareness helps avoid low-probability times
Statistics box gives you real-time market context
Limitations to Understand:
Steep learning curve - order flow concepts take time to grasp
Not a holy grail - no indicator is; you still need proper risk management
Can be noisy in choppy/low volume conditions - like most oscillators
Requires liquid markets - won't work well on illiquid stocks or crypto with thin order books
Lagging component - Fisher Transform is smoothed, so it's not predictive
Works best with context - needs support/resistance, trend analysis, etc.
Information dense - the statistics box can overwhelm beginners
Who This Is For
Good fit if you:
Trade futures (especially ES/NQ) or high-volume stocks
Want to understand order flow beyond just price candles
Use multiple timeframe analysis
Are comfortable with technical concepts
Want confluence factors for your existing strategy
Trade during active market sessions
Probably not for you if:
You're brand new to trading (start simpler)
You trade low-volume instruments
You want a "buy here, sell there" magic system
You don't want to learn order flow concepts
You're looking for a fully automated strategy
Configuration Tips
The indicator comes pre-configured with tested defaults, but you can customize:
Fisher Length (10) - Lower = more sensitive, higher = smoother
CVD Weight (0.3) - How much volume influences the oscillator
Dynamic Bands - Keep ON for adaptive levels that adjust to volatility
Session Filters - Keep ON to reduce overnight noise
Stats Detail Level - Start with "Compact", move to "Order Flow" as you learn
Final Thoughts
This isn't a signal-spamming indicator that paints arrows all over your chart. It's a tool for understanding market structure through the lens of volume and momentum. The best trades happen when multiple factors align - Fisher at extremes, CVD confirming, order flow showing institutional activity, and price respecting key levels.
Treat it as one piece of your trading puzzle, not the whole picture. Use it to confirm what you're seeing in price action, not to replace proper chart reading and risk management.
Test it thoroughly on a demo account. Learn what the order flow signals mean. Understand when it works best and when to ignore it. No indicator works in all market conditions, and this one is no exception.
Questions? Found a bug? Have suggestions?
Drop a comment below. I actively maintain this indicator and appreciate genuine feedback from traders actually using it in the markets.
Remember: Past performance doesn't guarantee future results. Always use proper position sizing and risk management.
What This Indicator Does
Nexural Transform combines a Fisher Transform with Cumulative Volume Delta (CVD) analysis to help identify potential turning points and measure buying/selling pressure beneath price action. Instead of just showing you what price is doing, it attempts to show you what's happening in the order flow - who's in control and whether momentum is building or fading.
The indicator analyzes intrabar volume to separate buying from selling pressure, then integrates this with Fisher Transform momentum calculations to generate signals that consider both price extremes and volume conviction.
Key Features
Core Mechanics:
Fisher Transform with CVD momentum weighting
Intrabar volume analysis for true buying/selling pressure
Adaptive length based on market volatility
Volume-weighted price calculations
Dynamic sigma bands that adjust to current market conditions
Order Flow Detection (always active):
Absorption zones - large volume with minimal price movement
Iceberg orders - hidden liquidity reveals itself
Liquidity sweeps - stop hunts that fail to follow through
Failed auctions - breakouts without volume support
Exhaustion scoring - when moves run out of steam
Smart money tracking - large lot activity
Stacked imbalances - consecutive directional pressure
Additional Tools:
Instant divergence detection (real-time price vs. CVD mismatches)
Traditional divergence signals
Session-based filtering (RTH vs. overnight)
Confidence scoring for signals
Customizable statistics box with three detail levels
How to Use It
Understanding the Display:
The main line oscillates around zero with dynamic sigma bands (1 sigma, 2 sigma, 3 sigma)
Green zones = oversold conditions with buying pressure
Red zones = overbought conditions with selling pressure
The gray signal line shows the previous bar's value
Optional CVD overlay shows cumulative volume delta scaled to fit
Signal Types:
Elite Signals (confidence greater than 100%) - Rare, highest conviction setups
High Confidence Signals (confidence greater than 70%) - Strong probabilistic edge
Standard crossovers - Fisher crosses signal line at extremes
Divergences - Price makes new highs/lows but CVD disagrees
Best Practices:
Use on liquid instruments (ES, NQ, major stocks with good volume)
Works best on 5min-1hr timeframes for intraday trading
Pay attention during key session times (open, 10:30-11:00, close)
Watch the statistics box for exhaustion, streak counts, and order flow activity
Don't trade signals in isolation - confirm with price action and structure
Reduce position size or avoid trading during lunch session (12:00-13:30 EST)
Interpreting Order Flow:
"ABS" in stats = absorption happening (potential reversal zone)
"ICE" = iceberg orders detected (hidden liquidity)
"LIQ" = liquidity sweep (stop hunt - look for reversal)
"TRAP" = failed auction (breakout likely to fail)
High exhaustion scores (greater than 50) = move losing momentum
Honest Pros & Cons
What This Indicator Does Well:
Provides multi-dimensional view of market structure
Catches divergences between price and underlying order flow
Adapts to changing volatility conditions
Offers clear confidence levels - you know when signals are stronger
Works across multiple trading styles (scalping to swing)
Session awareness helps avoid low-probability times
Statistics box gives you real-time market context
Limitations to Understand:
Steep learning curve - order flow concepts take time to grasp
Not a holy grail - no indicator is; you still need proper risk management
Can be noisy in choppy/low volume conditions - like most oscillators
Requires liquid markets - won't work well on illiquid stocks or crypto with thin order books
Lagging component - Fisher Transform is smoothed, so it's not predictive
Works best with context - needs support/resistance, trend analysis, etc.
Information dense - the statistics box can overwhelm beginners
Who This Is For
Good fit if you:
Trade futures (especially ES/NQ) or high-volume stocks
Want to understand order flow beyond just price candles
Use multiple timeframe analysis
Are comfortable with technical concepts
Want confluence factors for your existing strategy
Trade during active market sessions
Probably not for you if:
You're brand new to trading (start simpler)
You trade low-volume instruments
You want a "buy here, sell there" magic system
You don't want to learn order flow concepts
You're looking for a fully automated strategy
Configuration Tips
The indicator comes pre-configured with tested defaults, but you can customize:
Fisher Length (10) - Lower = more sensitive, higher = smoother
CVD Weight (0.3) - How much volume influences the oscillator
Dynamic Bands - Keep ON for adaptive levels that adjust to volatility
Session Filters - Keep ON to reduce overnight noise
Stats Detail Level - Start with "Compact", move to "Order Flow" as you learn
Final Thoughts
This isn't a signal-spamming indicator that paints arrows all over your chart. It's a tool for understanding market structure through the lens of volume and momentum. The best trades happen when multiple factors align - Fisher at extremes, CVD confirming, order flow showing institutional activity, and price respecting key levels.
Treat it as one piece of your trading puzzle, not the whole picture. Use it to confirm what you're seeing in price action, not to replace proper chart reading and risk management.
Test it thoroughly on a demo account. Learn what the order flow signals mean. Understand when it works best and when to ignore it. No indicator works in all market conditions, and this one is no exception.
Questions? Found a bug? Have suggestions?
Drop a comment below. I actively maintain this indicator and appreciate genuine feedback from traders actually using it in the markets.
Remember: Past performance doesn't guarantee future results. Always use proper position sizing and risk management.
Protected script
This script is published as closed-source. However, you can use it freely and without any limitations – learn more here.
Risk Management > Everything else
Disclaimer
The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.
Protected script
This script is published as closed-source. However, you can use it freely and without any limitations – learn more here.
Risk Management > Everything else
Disclaimer
The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.