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GET /v1/skew

IV skew: risk reversal & butterfly

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En-têtes personnalisés (facultatif)
api.oanor.com/optionsskew-api

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Extraits de code

curl "https://api.oanor.com/optionsskew-api/v1/skew" \
  -H "x-oanor-key: oanor_test_..."
await fetch("https://api.oanor.com/optionsskew-api/v1/skew", {
  headers: { "x-oanor-key": "oanor_test_..." }
});
$ch = curl_init("https://api.oanor.com/optionsskew-api/v1/skew");
curl_setopt($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/optionsskew-api/v1/skew",
    headers={"x-oanor-key": "oanor_test_..."}
)

Exemple de réponse

Une réponse réelle de ce endpoint, capturée lors du dernier contrôle de santé.

{
    "data": {
        "note": "IV is mark implied vol in percent. risk_reversal = OTM call IV − OTM put IV at ±moneyness% of spot (fixed-moneyness proxy): negative means the market pays more for downside puts. butterfly = average wing IV − ATM IV.",
        "atm_iv": 41.45,
        "expiry": "26JUN26",
        "source": "Deribit",
        "currency": "BTC",
        "butterfly": 3.63,
        "atm_strike": 64000,
        "otm_put_iv": 49.65,
        "otm_call_iv": 40.52,
        "moneyness_pct": 10,
        "risk_reversal": -9.13,
        "otm_put_strike": 57000,
        "skew_sentiment": "puts bid (downside hedging)",
        "otm_call_strike": 70000,
        "underlying_price": 63511.63
    },
    "meta": {
        "timestamp": "2026-06-12T01:41:12.532Z",
        "request_id": "beb403fa-161e-46a8-bdfc-4b2947798cbb"
    },
    "status": "ok",
    "message": "Skew retrieved successfully",
    "success": true
}