Derivatives Snapshot

{
  "as_of": "2026-10-14T23:00:00Z",
  "basis": {
    "nearest_future": {
      "annualised_basis_pct": 6.13813,
      "basis_pct": 0.0231231,
      "days_to_expiry": 1.375,
      "expiry": "2026-10-16T08:00:00Z",
      "symbol": "BTC-16OCT26",
      "venue": "deribit"
    },
    "perp_premium": [
      {
        "premium_pct": -0.04998,
        "venue": "bybit"
      },
      {
        "premium_pct": -0.0416371,
        "venue": "hyperliquid"
      }
    ]
  },
  "coin": "BTC",
  "colo": null,
  "disclaimer": "Data only, not investment advice, not a benchmark; not affiliated with any exchange",
  "funding": {
    "predicted": [
      {
        "apr_pct": -5.17826,
        "interval_h": 8,
        "next_funding_time": "2026-10-15T00:00:00Z",
        "rate": -0.00004729,
        "rate_8h": -0.00004729,
        "source": "binance"
      },
      {
        "apr_pct": 3.83359,
        "interval_h": 8,
        "next_funding_time": "2026-10-15T00:00:00Z",
        "rate": 0.00003501,
        "rate_8h": 0.00003501,
        "source": "bybit"
      }
    ],
    "summary": {
      "avg_apr_pct": 5.30702,
      "avg_rate_8h": 0.000048465931,
      "max_apr": {
        "apr_pct": 11.8121,
        "venue": "kraken"
      },
      "min_apr": {
        "apr_pct": 0,
        "venue": "dydx"
      },
      "spread_apr_pct": 11.8121,
      "venues": 8
    },
    "venues": [
      {
        "apr_pct": 3.83359,
        "interval_h": 8,
        "next_funding_time": "2026-10-15T00:00:00Z",
        "rate": 0.00003501,
        "rate_8h": 0.00003501,
        "symbol": "BTCUSDT",
        "venue": "bybit"
      },
      {
        "apr_pct": 10.95,
        "interval_h": 1,
        "next_funding_time": "2026-10-15T00:00:00Z",
        "rate": 0.0000125,
        "rate_8h": 0.0001,
        "symbol": "BTC",
        "venue": "hyperliquid"
      },
      {
        "apr_pct": 0,
        "interval_h": 1,
        "next_funding_time": "2026-10-15T00:00:00Z",
        "rate": 0,
        "rate_8h": 0,
        "symbol": "BTC-USD",
        "venue": "dydx"
      }
    ]
  },
  "liquidations_24h": {
    "long_usd": 6839221.13,
    "short_usd": 1348389.598,
    "sources": [
      {
        "as_of": "2026-10-14T23:00:00Z",
        "hours": 24,
        "long_usd": 6369301.006,
        "method": "hourly sums",
        "short_usd": 1348389.598,
        "venue": "gate"
      },
      {
        "as_of": "2026-10-14T23:00:00Z",
        "count": 12,
        "long_usd": 469920.1238,
        "method": "events",
        "short_usd": 0,
        "venue": "bitfinex"
      }
    ]
  },
  "long_short": [
    {
      "as_of": "2026-10-14T23:00:00Z",
      "long_share": 0.638,
      "ratio": 1.76243,
      "ratio_24h_ago": 1.50627,
      "short_share": 0.362,
      "symbol": "BTCUSDT",
      "time": "2026-10-14T22:00:00Z",
      "venue": "bybit"
    },
    {
      "as_of": "2026-10-14T23:00:00Z",
      "long_share": 0.630949,
      "ratio": 1.70965,
      "ratio_24h_ago": 1.13719,
      "short_share": 0.369051,
      "symbol": "BTC_USDT",
      "time": "2026-10-14T22:00:00Z",
      "venue": "gate"
    }
  ],
  "open_interest": {
    "total_coins": 185224.8895,
    "total_usd": 15119084900,
    "venues": [
      {
        "oi_coins": 30908.842,
        "oi_usd": 2523081487,
        "venue": "bybit"
      },
      {
        "oi_coins": 40178.15264,
        "oi_usd": 3279501531,
        "venue": "hyperliquid"
      },
      {
        "oi_coins": 201.605,
        "oi_usd": 16438545.1,
        "venue": "dydx"
      }
    ]
  },
  "price": 81626.2,
  "request_id": "01KEXAMPLE0000000000000000",
  "see_also": {
    "endpoint": "https://derivs.duoleads.com/v1/perp-screener",
    "params": [
      "sort",
      "limit"
    ],
    "reason": "Every perpetual across venues at once, sorted by funding, open interest, volume or 24 h change."
  },
  "units": {
    "apr_pct": "simple annualised percent",
    "basis_pct": "(future - index) / index * 100; annualised = * 365 / days",
    "liquidations": "USD, side = the liquidated position",
    "long_short_ratio": "accounts net long / accounts net short",
    "oi": "coins and USD",
    "premium_pct": "(perp mark - index) / index * 100",
    "rate": "fraction per funding interval",
    "rate_8h": "fraction per 8 hours",
    "times": "ISO 8601 UTC"
  },
  "venues": [
    {
      "as_of": "2026-10-14T23:00:00Z",
      "stale": false,
      "venue": "bybit"
    },
    {
      "as_of": "2026-10-14T23:00:00Z",
      "stale": false,
      "venue": "hyperliquid"
    },
    {
      "as_of": "2026-10-14T23:00:00Z",
      "stale": false,
      "venue": "dydx"
    }
  ],
  "venues_missing": []
}

# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://derivs.duoleads.com/v1/derivatives-snapshot?coin=BTC'

# x402 v2 sends the challenge base64-encoded in the PAYMENT-REQUIRED header (v1 sends it in the body).
# To read the header:
curl -sS -g -o /dev/null -D - 'https://derivs.duoleads.com/v1/derivatives-snapshot?coin=BTC' \
  | grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decode

// npm i @x402/fetch @x402/evm viem
import { wrapFetchWithPayment, x402Client } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

// Pays at most $0.005 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.005" });
registerExactEvmScheme(client, { signer: privateKeyToAccount(process.env.EVM_PRIVATE_KEY) });
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? ToolVet checks it first for $0.005. Pay for that from a separate
// client: this one is capped at $0.005 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fderivs.duoleads.com%2Fv1%2Fderivatives-snapshot
const res = await pay("https://derivs.duoleads.com/v1/derivatives-snapshot?coin=BTC");
console.log(res.status, await res.text());

# pip install "x402[requests,evm]"
import os
from eth_account import Account
from x402 import x402ClientSync
from x402.http.clients import x402_requests
from x402.mechanisms.evm import EthAccountSigner
from x402.mechanisms.evm.exact.register import register_exact_evm_client

# Pays at most $0.005 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.005"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.get("https://derivs.duoleads.com/v1/derivatives-snapshot?coin=BTC")
    print(res.status_code, res.text)