Full drawdown-pain profile of one instrument

Code-Snippets

curl "https://api.oanor.com/ulcerindex-api/v1/asset" \
  -H "x-oanor-key: oanor_test_..."

await fetch("https://api.oanor.com/ulcerindex-api/v1/asset", {
  headers: { "x-oanor-key": "oanor_test_..." }
});

$ch = curl_init("https://api.oanor.com/ulcerindex-api/v1/asset");
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$out = curl_exec($ch);

import requests
requests.get(
    "https://api.oanor.com/ulcerindex-api/v1/asset",
    headers={"x-oanor-key": "oanor_test_..."}
)

Beispiel-Response

Echte Antwort dieses Endpoints, erfasst beim letzten Health-Check.

{
    "data": {
        "name": "Gold",
        "note": "Ulcer Index = RMS of daily drawdowns from the running peak over window_days; max/avg drawdown and longest_underwater_days describe the worst and the typical pain. Martin ratio = annualised excess return / Ulcer Index; pain ratio uses the mean absolute drawdown. Read fresh per call, nothing cached.",
        "class": "commodity",
        "reads": {
            "ulcer": "high drawdown pain",
            "martin": "excellent return per unit of drawdown pain",
            "underwater": "currently -22.1% below peak, 92 trading days underwater"
        },
        "source": "Yahoo Finance",
        "symbol": "GLD",
        "pain_index": 5.99,
        "pain_ratio": 4.24,
        "ulcer_index": 8.38,
        "window_days": 252,
        "martin_ratio": 3.03,
        "observations": 252,
        "risk_free_pct": 0,
        "ann_return_pct": 25.39,
        "avg_drawdown_pct": -7.12,
        "max_drawdown_pct": -24.46,
        "current_drawdown_pct": -22.1,
        "current_underwater_days": 92,
        "longest_underwater_days": 92
    },
    "meta": {
        "timestamp": "2026-06-12T10:34:51.495Z",
        "request_id": "e96c74b2-f596-4208-a463-a682130afc14"
    },
    "status": "ok",
    "message": "Asset pain profile retrieved successfully",
    "success": true
}