{
  "id": 7302,
  "rank": 458,
  "name": "EA17 – Scalping Grid",
  "aka": [
    "GoldGridRipper"
  ],
  "family": "D",
  "subtype": "D1",
  "one_liner": "Automated MetaTrader 4 Expert Advisor using trend-following and grid-based position management.",
  "market_regime": "trending",
  "timeframes": [
    "M15"
  ],
  "symbols": [
    "any"
  ],
  "sessions": [
    "any"
  ],
  "indicators": [
    {
      "name": "EMA",
      "params": {
        "period": 15
      },
      "applied_to": "low"
    },
    {
      "name": "EMA",
      "params": {
        "period": 200
      },
      "applied_to": "close"
    }
  ],
  "entry_long": [
    "15 EMA Low > 200 EMA",
    "Candle close < 15 EMA Low",
    "Spread <= 6 pips",
    "EA allowed to open a new trade"
  ],
  "entry_short": [
    "15 EMA High < 200 EMA",
    "Candle close > 15 EMA High",
    "Spread <= 6 pips",
    "EA allowed to open a new trade"
  ],
  "exit_rules": [
    "Basket reaches 10 pips profit target"
  ],
  "filters": [
    "maximum spread 6 pips"
  ],
  "stop_loss": "null",
  "take_profit": "null",
  "position_size": "Lot Size = 0.10",
  "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/7302-ea17-scalping-grid",
  "snapshot": "2026-10-31 15:46 UTC",
  "source_url": "https://www.mql5.com/en/market/product/199395",
  "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."
}