{
  "id": 154,
  "rank": 815,
  "name": "Liquidity GrabEA",
  "aka": [
    "Liquidity Grab Expert Advisor"
  ],
  "family": "E",
  "subtype": "E5",
  "one_liner": "Trades based on liquidity grabs and market structure shifts, waits for trade setups after liquidity grab, with flexible execution.",
  "market_regime": "trending|volatile",
  "timeframes": [
    "H1",
    "M15",
    "M5"
  ],
  "symbols": [
    "GBPUSD",
    "GBPJPY",
    "EURUSD"
  ],
  "sessions": [
    "null"
  ],
  "indicators": [
    {
      "name": "EMA",
      "params": {
        "period": 50
      },
      "applied_to": "close"
    }
  ],
  "entry_long": [
    "Engulfing candle with body ratio >= 0.5 on M15 or M5",
    "Volume threshold met on M15 or M5"
  ],
  "entry_short": [
    "Engulfing candle with body ratio >= 0.5 on M15 or M5",
    "Volume threshold met on M15 or M5"
  ],
  "exit_rules": [
    "Trailing stop at 30 pips",
    "Take profit at 600 pips",
    "Breakeven at 30 pips"
  ],
  "filters": [
    "Use SMA trend filter",
    "Trend filter period 50",
    "Trade only in the direction of the trend"
  ],
  "stop_loss": "20 pips",
  "take_profit": "600 pips",
  "position_size": "0.05 lots",
  "evidence_type": "source_code",
  "completeness": 50.0,
  "signal_warnings": null,
  "claim_warnings": null,
  "opacity_warnings": null,
  "build_warnings": null,
  "canonical": "https://prismaticalgos.com/compendium/algo/154-liquidity-grabea",
  "snapshot": "2026-10-31 15:46 UTC",
  "source_url": "https://www.mql5.com/en/articles/21212",
  "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."
}