Profit factor of a trade list API

Profit factor = grossProfit/grossLoss over a list of per-trade PnLs (>1 is profitable), with win-rate, payoff ratio and net PnL. Deterministic backtest stats. Answers 'what's my profit factor','is this strategy profitable','win rate and payoff for these trades'.

Price$0.03per request

MethodPOST

Route/v1/calc/trade-profit-factor

StatusLive

MIME typeapplication/json

Rate limit120/minute

CacheNo cache

calctradingprofit-factorbackteststatisticswin-ratepayoffperformance

API URLhttps://x402.hexl.dev/v1/calc/trade-profit-factor

Integration docs

Example request

{
  "trades": [
    100,
    -50,
    200,
    -30,
    -20
  ]
}

Example response

{
  "trades": 5,
  "wins": 2,
  "losses": 3,
  "grossProfit": 300,
  "grossLoss": 100,
  "netPnl": 200,
  "profitFactor": 3,
  "winRatePct": 40,
  "payoffRatio": 4.5,
  "rating": "excellent",
  "formula": "profitFactor = grossProfit / grossLoss"
}

Input schema

{
  "type": "object",
  "required": [
    "trades"
  ],
  "properties": {
    "trades": {
      "type": "array",
      "description": "Per-trade PnL numbers (positive = win).",
      "items": {
        "type": "number"
      },
      "examples": [
        [
          100,
          -50,
          200,
          -30,
          -20
        ]
      ]
    }
  }
}

Output schema

{
  "type": "object",
  "additionalProperties": true
}