OKX

CEX

A top-tier centralized exchange with a self-custody wallet.

Founded2017

BasedGlobal (centralized)

Websitewww.okx.com

BTC open interest

$2.49B

-2.2% 24h

BTC OI market share

5.5%

of tracked venues

BTC funding · APR

+6.8%

perpetual funding

About OKX

OKX is one of the largest centralized crypto exchanges, offering spot, margin, perpetual and dated futures and options, plus an on-chain self-custody wallet and DEX aggregator. Founded in 2017, it is a major venue for BTC and altcoin derivatives and a standard component of cross-exchange open-interest and funding-rate baskets.

Spot & marginPerps & futuresOptionsSelf-custody wallet

Explore the market data

Live crypto market data covering OKX and the other major venues — every metric one API call away.

Crypto Funding Rates →

Per-coin & cross-exchange funding, 8h + APR.

Crypto Open Interest →

Total & per-coin OI, plus BTC by exchange.

Crypto Liquidations →

24h long/short liquidations & heatmap.

Other exchanges

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Get it from the API

Cross-exchange open interest, funding and liquidations are all available programmatically. Start free — 50 requests/day, no card.

Get a free API key API docs

LAUNCH PREVIEW This page is a free launch preview — data is ~30-min delayed. The API is real-time.