This idea buys after a green bar closes above the prior high following a red bar, when the net volume is unusually strong. It closes the long on the bearish mirror signal, with a fixed stop set at entry.
Best run of 8. Nasdaq 100, 30 min, spread 3, from run sweeps:2026-10-07-NAS100-30m-opt.tsv:5.
| Period | Up to 2026-10-07 |
| Instrument | Nasdaq 100, 30 minutes |
| Spread | 3 points |
| Starting capital | 1,000,000 |
| Costs | Spread only. Commissions and overnight financing are not included. |
| Bars | Up to 200,000 bars, fewer where the instrument has less history |
| Last tested | 2026-10-07 |
Every run
| Market | Timeframe | PF | Trades | Win % | Net | Max DD |
|---|---|---|---|---|---|---|
| Nasdaq 100Best run | 30 min | n/a | 2,284 | 20.58 | 2,900 EUR | -2,466 |
| Nasdaq 100 | Daily | n/a | 86 | 43.02 | 17,665 EUR | -3,471 |
| Nikkei 225 | Daily | n/a | 76 | 35.53 | 11,985 USD | -6,556 |
| Dow Jones | 1 hour | n/a | 598 | 22.91 | 9,984 EUR | -2,746 |
| Dow Jones | Daily | n/a | 57 | 35.09 | 8,425 EUR | -4,978 |
| DAX 40 | 4 hours | n/a | 265 | 24.15 | 7,365 EUR | -2,219 |
| Dow Jones | 30 min | n/a | 1,514 | 20.81 | 3,795 EUR | -3,688 |
| S&P 500 | Daily | n/a | 87 | 33.33 | 1,574 EUR | -565 |
Charts
The code
// ============================================================== // Net Volume Engulfing Breakout // ProRealAlgos Strategy Library | prorealalgos.com // Type: Pattern // Direction: Long only // Timeframe tested: 30 minutes // ============================================================== DEFPARAM CumulateOrders = false rng = high - low buyvol = 0 sellvol = 0
30 more lines: the entry and exit rules.
Setup
Questions
Yes. The code is ProBuilder and runs as an automated ProOrder system. Backtest it on your own account with your own spread and position size before trading it live.
It was tested on 8 market and timeframe combinations. The best run by trade count was Nasdaq 100, 30 minutes, with 2,284 trades.
The best run had a maximum drawdown of 2,466 EUR at the tested position size, against a net result of 2,900 EUR.
It only takes long trades.
Related
Copy trading on US indices is available to ProRealAlgos members as spots open.