{
  "id": 2939,
  "rank": 227,
  "name": "Grid Master",
  "aka": [
    "Grid Master EA"
  ],
  "family": "C",
  "subtype": "C1",
  "one_liner": "Automated trading system implementing a bidirectional grid strategy.",
  "market_regime": "ranging|stable volatility",
  "timeframes": [
    "null"
  ],
  "symbols": [
    "BTC/USD",
    "ETH/USD",
    "forex pairs with stable volatility"
  ],
  "sessions": [
    "null"
  ],
  "indicators": [],
  "entry_long": [
    "null"
  ],
  "entry_short": [
    "null"
  ],
  "exit_rules": [
    "null"
  ],
  "filters": [
    "null"
  ],
  "stop_loss": "null",
  "take_profit": "null",
  "position_size": "Fixed lot sizing with volume validation",
  "evidence_type": "source_code",
  "completeness": 50.0,
  "signal_warnings": null,
  "claim_warnings": [
    "UNBOUNDED LOSS RISK: position sizing recovers losses by adding or multiplying size, and no stop loss is specified. The losing tail of such a system is limited only by account equity."
  ],
  "opacity_warnings": null,
  "build_warnings": null,
  "canonical": "https://prismaticalgos.com/compendium/algo/2939-grid-master",
  "snapshot": "2026-10-31 15:46 UTC",
  "source_url": "https://www.mql5.com/en/code/67355",
  "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."
}