Volume Delta

Volume Delta

FEATURED
Track meaningful shifts in buying and selling pressure with per-bar volume delta, custom volume-size filters, and configurable strength thresholds for order-flow analysis.
$150R2B

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Please read Trader Manual to understand how this indicator works.
This indicator beautifully plots the volume delta of each bar, which is the difference between the total buy volume & the total sell volume of a bar. This is a SUPER IMPORTANT indicator used in order flow analysis by successful trading professionals, and it can be a great fit for any trading system.

More wonderfully, ninZa.co's Volume Delta indicator for NinjaTrader 8 allows you to filter volumes by specifying a preferred range of volume sizes, so that you can track the footprints and know the behaviors of a special group of traders. Here are some sample volume filters that you can set up:

  • Volumes from 1 to 5: Retail traders
  • Volumes from 6 to 19: Big professional traders
  • Volumes from 20 to 999999: Banks & hedge funds

The indicator lets you define 4 thresholds for strong & moderate volume delta. For example, you can set them as:

  • Strong positive delta: 150
  • Moderate positive delta: 50
  • Moderate negative delta: -50
  • Strong negative delta: -150

Then the indicator will print markers and trigger alerts to notify you of important shifts in volume delta – an essential signal for those relying on trading volume analysis.

If you'd like to explore further, we have a wide range of NinjaTrader 8 indicators that may be a good fit for your trading approach.

Dedicated NinjaScript Signals

  • Signal_State: 3 = strong positive, 2 = moderate positive, 1 = weak positive, 0 = neutral, -1 = weak negative, -2 = moderate negative, -3 = strong negative

Key Features

  • Display volume delta of each bar as an elastic ribbon at chart bottom (automatically adjusts to fit your bar spacing)
  • Offer 3 modes of volume base for selection: BidAskPrice_RealVolume, UpDownTick_RealVolume, UpDownTick_UnitVolume
  • Function on both historical & real-time data in BidAskPrice_RealVolume mode (you need to enable Tick Replay for the indicator to function on historical data) NT8 only
  • Function on both historical & real-time data in UpDownTick_RealVolume or UpDownTick_UnitVolume mode
  • Function for instruments without real volumes - using UpDownTick_UnitVolume mode
  • Let you define your favorite thresholds of strong positive/negative delta & moderate positive/negative delta
  • Let you define your own filter of minimum volume & maximum volume
  • Colorize volume delta numbers separately for strong positive delta, weak positive delta, neutral delta, weak negative delta, strong negative delta
  • Optionally hide delta numbers to save space (volume delta strength is recognized via color)
  • Print markers on strong positive/negative delta
  • Print markers on moderate positive/negative delta
  • Trigger alerts on strong positive/negative delta
  • Trigger alerts on moderate positive/negative delta
  • Be NinjaScript ready for advanced usage, only restricted by your imagination
  • Expose dedicated NinjaScript signals

Product Media

Watch the indicator in action. Step-by-step guides, live trading, and feature overviews.

Software Changelog

  • 28 Jan 2026:An error related to "Volume Filter" was fixed.
  • 24 Dec 2025:The "No Tick Replay" technology was applied.
  • 30 Oct 2022:Volume filter was added; alerts on important shifts in volume delta were added.

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Purchases with Premium Services also include white-glove software setup and onboarding, along with personalized trading setup and workflow optimization.

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