{
  "id": 140,
  "rank": 1981,
  "name": "MR Swing",
  "aka": [
    "MR Swing system",
    "MRSwing"
  ],
  "family": "B",
  "subtype": "B2",
  "one_liner": "A regime-adaptive mean-reversion swing trading system using Value Charts and David Varadi Oscillator.",
  "market_regime": "trending|volatile",
  "timeframes": [
    "M15",
    "H1",
    "D1"
  ],
  "symbols": [
    "SPY",
    "QQQ",
    "DIA",
    "IWM",
    "QQQ",
    "QQQ"
  ],
  "sessions": [
    "any"
  ],
  "indicators": [
    {
      "name": "Value Chart",
      "params": {
        "period": 5,
        "volatility_constant": 0.16
      },
      "applied_to": "low"
    },
    {
      "name": "David Varadi Oscillator (DVO)",
      "params": {
        "smooth_period": 5,
        "rank_period": 252,
        "theta_buffer": "calculated"
      },
      "applied_to": "close"
    },
    {
      "name": "Short-Term Volume and Price Oscillator (SVAPO)",
      "params": {
        "period": 8
      },
      "applied_to": "close"
    }
  ],
  "entry_long": [
    "Value Chart low reaches -7.5",
    "DVO < 0.40"
  ],
  "entry_short": [
    "Value Chart high reaches 7.5",
    "DVO > 0.70"
  ],
  "exit_rules": [
    "SVAPO > 0.0",
    "SVAPO < 0.0"
  ],
  "filters": [
    "Hysteresis Channel",
    "Volume and Price Trend"
  ],
  "stop_loss": "not specified",
  "take_profit": "not specified",
  "position_size": "not specified",
  "evidence_type": "backtest_shown",
  "completeness": 50.0,
  "signal_warnings": null,
  "claim_warnings": null,
  "opacity_warnings": null,
  "build_warnings": null,
  "canonical": "https://prismaticalgos.com/compendium/algo/140-mr-swing",
  "snapshot": "2026-10-31 15:46 UTC",
  "source_url": "https://www.mql5.com/en/articles/22783",
  "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."
}