{
  "id": 7980,
  "rank": 703,
  "name": "Gold Liquidity BOS EA",
  "aka": [
    "Gold Liquidity BOS"
  ],
  "family": "E",
  "subtype": "E3",
  "one_liner": "Automated Expert Advisor for XAUUSD trading on M15 timeframe using liquidity sweeps, BOS, and Fibonacci retracement.",
  "market_regime": "trending|ranging|volatile",
  "timeframes": [
    "M15"
  ],
  "symbols": [
    "XAUUSD"
  ],
  "sessions": [
    "08:00 – 20:00 broker/server time"
  ],
  "indicators": [
    {
      "name": "EMA",
      "params": {
        "period": 50
      },
      "applied_to": "close"
    },
    {
      "name": "ATR",
      "params": {
        "period": 14
      },
      "applied_to": "close"
    }
  ],
  "entry_long": [
    "Price moves below a valid Sell-Side Liquidity level and subsequently closes above it",
    "Breaks above the relevant structural high after a valid liquidity sweep",
    "Price retraces to the 68% Fibonacci level",
    "M15 EMA50 is above the price",
    "H4 EMA50 is bullish"
  ],
  "entry_short": [
    "Price moves above a valid Buy-Side Liquidity level and subsequently closes below it",
    "Breaks below the relevant structural low after a valid liquidity sweep",
    "Price retraces to the 68% Fibonacci level",
    "M15 EMA50 is below the price",
    "H4 EMA50 is bearish"
  ],
  "exit_rules": [
    "Structural Stop Loss at the structural invalidation level",
    "Take Profit at 1:3 Reward/Risk ratio"
  ],
  "filters": [
    "Liquidity sweep",
    "BOS displacement (0.70 ATR)",
    "M15 EMA50 directional filter",
    "H4 EMA50 bias",
    "One trade at a time"
  ],
  "stop_loss": "Structural Stop Loss at the structural invalidation level",
  "take_profit": "1:3 Reward/Risk ratio",
  "position_size": "1% of current account equity per trade",
  "evidence_type": "backtest_shown",
  "completeness": 85.0,
  "signal_warnings": null,
  "claim_warnings": null,
  "opacity_warnings": null,
  "build_warnings": null,
  "canonical": "https://prismaticalgos.com/compendium/algo/7980-gold-liquidity-bos-ea",
  "snapshot": "2026-10-31 15:46 UTC",
  "source_url": "https://www.mql5.com/en/market/product/193651",
  "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."
}