{
  "id": 10965,
  "rank": 1022,
  "name": "JamesmariaEA",
  "aka": [
    "Jamesmaria Etiuzale's EA",
    "Multi-Pair Algorithmic Trading Bot"
  ],
  "family": "B",
  "subtype": "B2",
  "one_liner": "A professional Expert Advisor for MetaTrader 5 that autonomously trades EURUSD, EURGBP, and XAUUSD using a multi-timeframe strategy with strict risk management.",
  "market_regime": "trending|volatile",
  "timeframes": [
    "H1",
    "H4"
  ],
  "symbols": [
    "EURUSD",
    "EURGBP",
    "XAUUSD"
  ],
  "sessions": [
    "London session 08:00-17:00 GMT",
    "New York session 13:00-21:00 GMT",
    "Peak window 13:00-17:00 GMT"
  ],
  "indicators": [
    {
      "name": "EMA",
      "params": {
        "period": 21
      },
      "applied_to": "close"
    },
    {
      "name": "EMA",
      "params": {
        "period": 50
      },
      "applied_to": "close"
    },
    {
      "name": "RSI",
      "params": {
        "period": 14
      },
      "applied_to": "close"
    },
    {
      "name": "ATR",
      "params": {},
      "applied_to": "close"
    }
  ],
  "entry_long": [
    "EMA 21 crosses above EMA 50 on H1",
    "RSI(14) is between 40–65",
    "H4 EMA 21 is above H4 EMA 50"
  ],
  "entry_short": [
    "EMA 21 crosses below EMA 50 on H1",
    "RSI(14) is between 35–60",
    "H4 EMA 21 is below H4 EMA 50"
  ],
  "exit_rules": [
    "ATR-based trailing stop"
  ],
  "filters": [
    "spread filter",
    "max spread 30 pips",
    "daily loss limit 5%",
    "max open trades 1 per symbol, 3 total"
  ],
  "stop_loss": "scales with account equity (default: 2% per trade)",
  "take_profit": "1.7× the SL distance (positive risk/reward)",
  "position_size": "sizing rule if stated (Lot per $100 equity)",
  "evidence_type": "backtest_shown",
  "completeness": 80.0,
  "signal_warnings": null,
  "claim_warnings": [
    "VERY THIN SAMPLE: 1 trades. Performance figures over so few trades are indistinguishable from luck.",
    "UNDATED CLAIM: performance figures are published with no test period, so they cannot be checked or reproduced."
  ],
  "opacity_warnings": null,
  "build_warnings": null,
  "canonical": "https://prismaticalgos.com/compendium/algo/10965-jamesmariaea",
  "snapshot": "2026-10-31 15:46 UTC",
  "source_url": "https://github.com/King-jamesmaria/JamesmariaEA",
  "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."
}