{
  "id": 7423,
  "rank": 1781,
  "name": "AT MM Pro",
  "aka": [
    "AT MM Pro mt5",
    "Multi-Symbol Expert Advisor for MetaTrader 5"
  ],
  "family": "J",
  "subtype": "J1",
  "one_liner": "Automated multi-symbol trading system with 16 embedded profiles across 5 instruments.",
  "market_regime": "any",
  "timeframes": [
    "M15",
    "M30",
    "H1"
  ],
  "symbols": [
    "USDJPY",
    "GBPJPY",
    "EURJPY",
    "EURAUD",
    "XAUUSD"
  ],
  "sessions": [],
  "indicators": [],
  "entry_long": [
    "M15 Buy",
    "M30 Buy",
    "H1 Buy"
  ],
  "entry_short": [
    "M15 Sell",
    "M30 Sell",
    "H1 Sell"
  ],
  "exit_rules": [
    "ATR-based Trailing Stop",
    "Break Even"
  ],
  "filters": [
    "Independent Magic Numbers",
    "No Grid",
    "No Martingale"
  ],
  "stop_loss": "Stop Loss on every trade",
  "take_profit": "Take Profit",
  "position_size": "Fixed Money = $20 per trade, or Percent Balance as a percentage of the current account balance",
  "evidence_type": "backtest_shown",
  "completeness": 50.0,
  "signal_warnings": null,
  "claim_warnings": [
    "RECOVERY SIZING: position size increases after losses (martingale/grid/averaging). Equity curves look smooth until the run that does not recover - judge it on worst-case exposure, not win rate."
  ],
  "opacity_warnings": [
    "UNDEFINED ENTRY TERM: the entry conditions are prose naming a concept with no numeric definition, so two readers would implement them differently. Advisory only -- this does not affect the score."
  ],
  "build_warnings": null,
  "canonical": "https://prismaticalgos.com/compendium/algo/7423-at-mm-pro",
  "snapshot": "2026-10-31 15:46 UTC",
  "source_url": "https://www.mql5.com/en/market/product/190235",
  "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."
}