Buys one contract when the 2-period RSI falls below 15 while flat, a short-term oversold reading. Sells when the close rises above the previous bar high, with no stop or target.
Best run of 9. Nasdaq 100, Daily, spread 3, from run pf:2026-10-13-NAS100-D.tsv:4.
| Period | Up to 2026-10-13 |
| Instrument | Nasdaq 100, Daily |
| 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 | 2026-10-13 |
Every run
| Market | Timeframe | PF | Trades | Win % | Net | Max DD |
|---|---|---|---|---|---|---|
| Nasdaq 100Best run | Daily | 2.09 | 743 | 62.18 | 19,949 EUR | -3,400 |
| S&P 500 | Daily | 1.67 | 970 | 62.47 | 4,723 EUR | -847 |
| EUR/USD | 4 hours | n/a | 3,000 | 63.40 | 36,876 USD | -22,491 |
| Nikkei 225 | Daily | n/a | 809 | 65.02 | 25,446 USD | -10,461 |
| Dow Jones | Daily | n/a | 903 | 64.78 | 15,619 EUR | -12,145 |
| Dow Jones | 4 hours | n/a | 694 | 68.73 | 10,008 EUR | -7,994 |
| DAX 40 | Daily | n/a | 1,144 | 56.12 | 9,443 EUR | -6,097 |
| FTSE 100 | Daily | n/a | 791 | 66.62 | 7,145 EUR | -3,129 |
| Dow Jones | 1 hour | n/a | 2,563 | 66.72 | 6,813 EUR | -6,313 |
Charts
Above 1.0 made money, below 1.0 lost money.
The code
// ============================================================== // RSI Dip With Prior High Exit // ProRealAlgos Strategy Library | prorealalgos.com // Type: Mean reversion // Direction: Long only // Timeframe tested: Daily // ============================================================== DEFPARAM CumulateOrders = false myRsi = RSI[2](close)
10 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 9 market and timeframe combinations. The best run was Nasdaq 100, Daily, with a profit factor of 2.09 over 743 trades.
The best run had a maximum drawdown of 3,400 EUR at the tested position size, against a net result of 19,949 EUR.
It only takes long trades.
Related
Copy trading on US indices is available to ProRealAlgos members as spots open.