Aggression Wave PRO
- Indicators
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JETINVEST
Jet Invest develops indicators and trading tools for MetaTrader 4 and 5: order flow, volume, market structure and market overview panels for B3 (WIN, WDO and Brazilian stocks), US indices and forex. - Version: 2.20
- Updated: 3 November 2026
- Activations: 20
B3 AND CME FUTURES (WIN, WDO, B3 STOCKS, ES, NQ, CL, GC)
Aggression Wave PRO adds up, candle after candle, the difference between buy and sell aggression since the start of the day and plots it as a wave, so you can see which side has been controlling the order flow during the session.
It needs a broker that delivers the real trades of the symbol with their aggressor side (buy or sell). Forex, CFD and most crypto feeds have no trades, so on a live chart of these symbols the window stays empty.
Use the free Aggression Wave RSJ to see the daily wave. PRO adds buy, sell and delta per candle in 8 viewing modes, a configurable signal line, 7 alerts and 30 buffers for Expert Advisors.
Pairs with Delta Aggression Volume PRO: the aggression accumulated through the day here, the delta of each candle with reverse bars and range channel there.
WHAT IT DOES
- Wave: green above zero while buyers have been more aggressive since the start of the day, red below zero while sellers have. It starts again from zero every day (server time).
- Signal line over the wave, coloured by direction: rising, falling or unchanged. It restarts at the first candle of each day, also on the previous days shown on the chart.
- Per-candle columns: buy aggression, sell aggression and delta of each candle.
- 8 viewing modes, from the wave alone to wave, buy, sell and delta together.
- Volume type: real volume (contracts or shares) or number of trades.
- Any timeframe; the wave of the day is the same on every timeframe.
FREE VS PRO
- Daily aggression wave from real trades: Free yes / PRO yes
- Start Calculation options: Free 4 / PRO 10 (from the current day to all available days)
- Signal line: Free fixed / PRO method, period and daily restart configurable
- Buy, sell and delta per candle: Free no / PRO yes, 8 viewing modes
- Alerts: Free no / PRO 7
- Buffers for Expert Advisors: Free 8 / PRO 30, including 7 alert buffers
- Strategy Tester: Free yes / PRO yes
SETTINGS
- Volume Type: real volume or tick volume (number of trades).
- Start Calculation: from the current day (default, the fastest load) up to all available days.
- Information to Plot: one of the 8 viewing modes.
- Signal line: method, period and restart every new day (on or off).
- Colours of the wave, buy, sell, delta and signal line on the Colors tab.
ALERTS
Seven alerts, checked once per closed candle: the wave crosses the signal line; the wave crosses zero; the wave changes colour; the signal line crosses zero; the signal line changes direction; the delta of the candle crosses zero; the delta of the candle crosses a level you set as a percentage of the previous delta. Each alert can be a pop-up, a sound, a push notification or a combination, with its own sound. The defined-level alert fires only on the candle where the cross happens. Alerts that read the wave or the delta work in the viewing modes that draw that series. All alerts are off by default.
BUFFERS FOR EXPERT ADVISORS
- 22: wave, filled in every viewing mode. 20: signal line. 21: signal colour (0 rising, 1 falling, 2 unchanged).
- 8: buy aggression of the candle. 13: sell aggression (negative value). 18: delta of the candle.
- 23 to 29: the seven alerts, readable with iCustom: +1 up, −1 down, 0 no signal. They are filled on the closed candle (shift 1), also when the alerts are off.
STRATEGY TESTER
Works in visual and non-visual mode, also through iCustom, and the wave restarts on each test day. The results closest to the live chart come from "Every tick based on real ticks" on a symbol with real trades. On symbols or days without real trades, and on the bars before the test start, the tester values are approximations. On forex the tester shows values, but a live forex chart shows nothing. Pop-ups, sounds and notifications are not sent in the tester.
FAQ
Why is the window empty? The symbol has no trades with aggressor side, or the tick history is still loading. Check the Time & Sales of the symbol. If there are no trades yet since the calculation start, the window starts drawing as soon as the first trades arrive.
Why does the wave go back to zero every day? It is the aggression accumulated in the current day and restarts at midnight of the broker's server time. On CME futures, check where server midnight falls in the session.
Does it detect divergences? No. You can compare the highs and lows of price and wave on the chart yourself.
Is this a trading signal? No. It shows who was more aggressive in the trades already done. Use it with your own entry and risk rules.
Full user manual (with images): www.mql5.com/en/blogs/post/779264

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