The strategy buys when price crosses above a 100-period linear regression line of highs and sells short when it crosses below a 100-period line of lows. Each trade closes when price crosses back through the line that triggered it.
Best run of 2. Gold, 4 hours, spread 0.6, from run sweeps:2026-10-12-GOLD-4h-opt.tsv:54.
| Period | Up to 2026-10-12 |
| Instrument | Gold, 4 hours |
| Spread | 0.6 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 | 2026-10-12 |
Every run
| Market | Timeframe | PF | Trades | Win % | Net | Max DD |
|---|---|---|---|---|---|---|
| GoldBest run | 4 hours | n/a | 2,005 | 25.29 | 1,332 EUR | -811 |
| Brent Crude | Daily | n/a | 361 | 30.75 | 24,126 EUR | -12,854 |
Charts
The code
// ============================================================== // Linear Regression Channel Breakout // ProRealAlgos Strategy Library | prorealalgos.com // Type: Breakout // Direction: Long & short // Timeframe tested: 4 hours // ============================================================== DEFPARAM CumulateOrders = false lrh = LinearRegression[100](high) lrl = LinearRegression[100](low)
17 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 2 market and timeframe combinations. The best run by trade count was Gold, 4 hours, with 2,005 trades.
The best run had a maximum drawdown of 811 EUR at the tested position size, against a net result of 1,332 EUR.
It trades both long and short.
Related
The ProRealAlgos community gets the full rules, the complete code and the automated portfolio.