{
  "id": 8611,
  "rank": 979,
  "name": "Donchian Pro",
  "aka": [
    "Donchian Portifolio Pro"
  ],
  "family": "A",
  "subtype": "A2",
  "one_liner": "Multi-symbol trend-following Expert Advisor using Donchian breakouts and EMA 200 filter",
  "market_regime": "trending",
  "timeframes": [
    "H4"
  ],
  "symbols": [
    "EURUSD",
    "GBPUSD"
  ],
  "sessions": [
    "null"
  ],
  "indicators": [
    {
      "name": "Donchian",
      "params": {
        "entry_period": 140,
        "exit_period": 70
      },
      "applied_to": "close"
    },
    {
      "name": "EMA",
      "params": {
        "period": 200
      },
      "applied_to": "close"
    },
    {
      "name": "ATR",
      "params": {
        "period": 14
      },
      "applied_to": "null"
    }
  ],
  "entry_long": [
    "above EMA 200"
  ],
  "entry_short": [
    "below EMA 200"
  ],
  "exit_rules": [
    "after 24 H4 bars",
    "ATR-based"
  ],
  "filters": [
    "spread filter",
    "cooldown between trades",
    "maximum exposure per symbol",
    "maximum portfolio exposure",
    "protection against conflicting positions"
  ],
  "stop_loss": "1.50 ATR",
  "take_profit": "2.00 ATR",
  "position_size": "0.25% of account balance",
  "evidence_type": "backtest_shown",
  "completeness": 80.0,
  "signal_warnings": null,
  "claim_warnings": null,
  "opacity_warnings": null,
  "build_warnings": null,
  "canonical": "https://prismaticalgos.com/compendium/algo/8611-donchian-pro",
  "snapshot": "2026-10-31 15:46 UTC",
  "source_url": "https://www.mql5.com/en/market/product/185959",
  "limitations": "These are machine-extracted research records, not verified trading systems. Catalog rank measures specification detail and claimed evidence, not profitability. The catalog extraction pipeline did not independently backtest these records. Its separate selected testing ledger does not validate the wider corpus. Rules, labels and parameters can be incomplete or wrong; consult the original source and its reuse terms."
}