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oanor
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GET /v1/chain

Option contracts with IV, OI, volume & greeks

Probeer het live

10 gratis calls per dag — geen registratie, geen API-key. Loopt via de oanor-gateway.

Aangepaste headers (optioneel)
api.oanor.com/optionschain-api

Het werkt. Haal een API-key op en gebruik hem in je project.

Verkrijg een API-sleutel

Codefragmenten

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

Voorbeeldrespons

Een echte respons van dit endpoint, vastgelegd bij de laatste health check.

{
    "data": {
        "type": "call",
        "count": 75,
        "expiry": "2026-06-12",
        "source": "CBOE",
        "symbol": "AAPL",
        "contracts": [
            {
                "iv": 0,
                "ask": 187.6,
                "bid": 183.5,
                "last": 0,
                "type": "call",
                "vega": 0,
                "delta": 1,
                "gamma": 0,
                "theta": 0,
                "expiry": "2026-06-12",
                "strike": 110,
                "volume": 0,
                "contract": "AAPL260612C00110000",
                "open_interest": 0
            },
            {
                "iv": 0,
                "ask": 177.6,
                "bid": 173.45,
                "last": 175.59,
                "type": "call",
                "vega": 0,
                "delta": 1,
                "gamma": 0,
                "theta": 0,
                "expiry": "2026-06-12",
                "strike": 120,
                "volume": 4,
                "contract": "AAPL260612C00120000",
                "open_interest": 3
            },
            {
                "iv": 0,
                "ask": 172.6,
                "bid": 168.45,
                "last": 168.44,
                "type": "call",
                "vega": 0,
                "delta": 1,
                "gamma": 0,
                "theta": 0,
                "expiry": "2026-06-12",
                "strike": 125,
                "volume": 1,
                "contract": "AAPL260612C00125000",
                "open_interest": 21
            },
            {
                "iv": 0,
                "ask": 167.6,
                "bid": 163.5,
                "last": 162.19,
                "type": "call",
                "vega": 0,
                "delta": 1,
                "gamma": 0,
                "theta": 0,
                "expiry": "2026-06-12",
                "strike": 130,
                "volume": 0,
                "contract": "AAPL260612C00130000",
                "open_interest": 22
            },
            {
                "iv": 0,
                "ask": 162.6,
                "bid": 158.8,
                "last": 157.78,
                "type": "call",
                "vega": 0,
                "delta": 1,
                "gamma": 0,
                "theta": 0,
                "expiry": "2026-06-12",
                "strike": 135,
                "volume": 0,
                "contract": "AAPL260612C00135000",
                "open_interest": 21
            },
            {
                "iv": 0,
                "ask": 157.6,
                "bid": 153.5,
                "last": 153.06,
                "type": "call",
                "vega": 0,
                "delta": 1,
                "gamma": 0,
                "theta": 0,
                "expiry": "2026-06-12",
                "strike": 140,
                "volume": 0,
                "contract": "AAPL260612C00140000",
                "open_interest":
…