curl --request GET \
  --url https://api.amberdata.com/markets/derivatives/analytics/volatility/level-1-quotes-instrument/tradfi \
  --header 'x-api-key: <api-key>'

{
  "status": 200,
  "title": "OK",
  "description": "Successful request",
  "payload": {
    "data": [
      {
        "ask": 2.17,
        "askIv": 60.08,
        "askVolume": null,
        "bid": 2.1,
        "bidIv": 59.49,
        "bidVolume": null,
        "currency": "IBIT",
        "delta": 0.18074,
        "exchange": "tradfi",
        "exchangeTimestamp": "2025-04-30 19:00:06 136",
        "expirationTimestamp": "2026-01-16 00:00:00 000",
        "gamma": 0.00978,
        "indexPrice": 53.495,
        "instrument": "IBIT-16JAN26-100-C",
        "instrumentNormalized": "TRADFI-IBIT-16JAN26-100-C",
        "isAtm": false,
        "isCarryForward": false,
        "isExchangeProvidedGreeks": true,
        "markIv": 59.76,
        "markPrice": 2.13163,
        "multiplier": 100,
        "putCall": "C",
        "rho": 0.05362,
        "strike": 100,
        "theta": -0.01947,
        "timestamp": "2025-04-30 19:00:00 000",
        "underlyingRate": 0.0415400005877018,
        "vega": 0.119
      },
      {
        "ask": 2.14,
        "askIv": 59.9,
        "askVolume": null,
        "bid": 2.1,
        "bidIv": 59.57,
        "bidVolume": null,
        "currency": "IBIT",
        "delta": 0.18069,
        "exchange": "tradfi",
        "exchangeTimestamp": "2025-04-30 18:00:19 079",
        "expirationTimestamp": "2026-01-16 00:00:00 000",
        "gamma": 0.00977,
        "indexPrice": 53.465,
        "instrument": "IBIT-16JAN26-100-C",
        "instrumentNormalized": "TRADFI-IBIT-16JAN26-100-C",
        "isAtm": false,
        "isCarryForward": false,
        "isExchangeProvidedGreeks": true,
        "markIv": 59.85,
        "markPrice": 2.13317,
        "multiplier": 100,
        "putCall": "C",
        "rho": 0.05358,
        "strike": 100,
        "theta": -0.01948,
        "timestamp": "2025-04-30 18:00:00 000",
        "underlyingRate": 0.0415400005877018,
        "vega": 0.11892
      }
    ]
  }
}