INDICATOR

mzBigTrade

Real-time detection of large trades, Hard and Soft icebergs, DOM pressure and institutional positioning — with a dedicated Trade Volume Profile for NinjaTrader 8.

★★★★★ 5.00 / 5 · 7 verified reviews
Features
Details
Videos
Reviews (7)
Large Trade Detection

Real-time markers for trades above your threshold. Size scales proportionally — spot whale activity at a glance.

Iceberg Detection

Hard Iceberg (DOM refills) and Soft Iceberg (hidden volume) detected and flagged separately. No Level 2 data required.

DOM Pressure

DOM pressure tracks how liquidity at the best bid or ask responds to executed trades — refills that resist the move or pulling that weakens it, accumulated over each defense episode.

Aggressive & Smart Trades

Market orders vs limit-order absorption — distinguished with separate marker outline.

Trade Volume Profile

Profile built exclusively from large detected trades. Pinpoint where institutional activity concentrated during the session.

Visual Tape

Real-time trade-by-trade stream with size-relative Bubble/Box markers

All features & visualization options
Manual filters

Fine-grained filtering with individual controls for trade volume, iceberg, DOM pressure, aggression, etc.

Auto filters

Automatic statistical filtering

Tape Reconstruction

Aggregate fragmented orders before detection. No Level 2 data required.

Marker Shapes

Bubble, square, box, line. Each trade type fully independent — color, shape and size all configurable.

Alerts

Audio + email alerts for large trades, icebergs and DOM pressure extremes. Independent thresholds per event type.

On-The-Fly Settings

Adjust thresholds, shapes and colors live with the proprietary panel. Instant chart update, no reload required.

Supported markets & system requirements
Markets
✓ Futures✓ Stocks✓ Forex✓ Crypto
Data
Level 1 requiredHistorical data ✓Market Replay ✓
Optimal setup
Win 10/11 64-bitNT 8.0.27.0+i9 / Ryzen 98–16 GB RAMSSD/NVMe
mzBigTrade monitors every incoming tick and DOM snapshot to identify significant market participants. Large single trades are flagged immediately with size-scaled markers, making it visually obvious when institutions are entering or exiting positions. Iceberg detection goes beyond simple size filtering. Hard Icebergs are identified when the same DOM level repeatedly refills after being hit — a classic sign of a large resting limit order defending a price. Soft Icebergs appear when substantial volume trades at one level with no corresponding DOM depth, indicating orders filled faster than DOM updates can display. The Trade Volume Profile builds a session profile exclusively from large detected trades, showing precisely where institutional money concentrated — completely separate from the standard volume distribution that includes all participants. Licensing & services included:
Free updates & support✓ Guaranteed during license period and product life cycle
Active product development✓ Regular updates & new features
Helpdesk & Online Docs✓ Quick start, settings, FAQ, troubleshooting
License transfer✓ Available if you change machines

Upgrade path: Already own a single indicator? See Upgrade Plans to move to the Indicators Package at a discount.

Tutorial: mzBigTrade Overview
Hard & Soft Iceberg Detection
DOM Pressure Setup & Strategy
Trade Volume Profile Deep Dive
5.00
★★★★★ Based on 7 verified reviews
★★★★★

"Thank you very much for your efforts for constant improvements."

— René P. · Sep 2024
★★★★★

"The Plugin is absolutely satisfying 😊"

— Sneggie, verified owner · May 2021
★★★★★

"Great Indicator, I am working on a laptop and this low weight indicator while keeping chart tidy, has greatly improved my entries and strategy"

— lumara, verified owner · Apr 2020
★★★★★

"best!"

— Michael, verified owner · Sep 2019
★★★★★

"These indicators are accurate. The visualization is 2nd to none. I have big trade and market depth, both are excellent for trade validation. The owner has expanded his help desk capability and is responsive to customer tech support. I highly recommend mzpack for its capability and customer support. Training videos are comprehensive and easy to follow. With appropriate trading methodology, mzpack is superb. I highly recommend mzpack."

— Zachary, verified owner · Sep 2019
€209
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  • Upgrade Plans
  • License transfer available
★★★★★

“Thank you very much for your efforts for constant improvements.”

— René P. · verified · Sep 2024
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