{
  "id": 409,
  "rank": 2306,
  "name": "Fibonacci Retracement EA",
  "aka": [
    "Fibonacci Retracement Expert Advisor",
    "Fibonacci Retrace EA"
  ],
  "family": "E",
  "subtype": "E9",
  "one_liner": "A trend-following strategy that uses Fibonacci retracement levels and EMA200 for entry and exit.",
  "market_regime": "trending|ranging|volatile",
  "timeframes": [
    "H1",
    "M30",
    "H4"
  ],
  "symbols": [
    "EURUSD",
    "XAUUSD",
    "US30"
  ],
  "sessions": [
    "null"
  ],
  "indicators": [
    {
      "name": "EMA",
      "params": {
        "period": 200
      },
      "applied_to": "close"
    },
    {
      "name": "ADX",
      "params": {
        "period": 14
      },
      "applied_to": "close"
    },
    {
      "name": "RSI",
      "params": {
        "period": 14
      },
      "applied_to": "close"
    }
  ],
  "entry_long": [
    "price retraces to 61.8% Fibonacci level and crosses back over EMA200",
    "price breaks above 100% Fibonacci level with close confirmation"
  ],
  "entry_short": [
    "price retraces to 61.8% Fibonacci level and crosses back under EMA200",
    "price breaks below 0% Fibonacci level with close confirmation"
  ],
  "exit_rules": [
    "breakeven at 1R (risk level)",
    "ATR trailing stop",
    "time-based exit with minimum R threshold"
  ],
  "filters": [
    "ADX momentum filter with a period of 14 and a threshold of 20",
    "spread cap of 40 pips",
    "one-trade-per-symbol and one-trade-per-bar",
    "cooldown of 5 minutes",
    "min free margin of 5 USD",
    "risk percent of 0.5–1.0%",
    "ultra-safe mode"
  ],
  "stop_loss": "ATR-based, with a multiplier of 1.2",
  "take_profit": "ATR-based, with a multiplier of 2.0",
  "position_size": "fixed lot size, with a maximum of 1.0 lot",
  "evidence_type": "backtest_shown",
  "completeness": 50.0,
  "signal_warnings": null,
  "claim_warnings": null,
  "opacity_warnings": null,
  "build_warnings": null,
  "canonical": "https://prismaticalgos.com/compendium/algo/409-fibonacci-retracement-ea",
  "snapshot": "2026-10-31 15:46 UTC",
  "source_url": "https://www.mql5.com/en/market/product/150096",
  "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."
}