Volume Monitor
Live crypto data · 8 exchanges

Crypto Exchanges Ranked by Open Interest

Every exchange this site reads public market data from, ranked by perpetual futures open interest, with each venue's share of total OI, 24h perp and spot volume, OI-weighted funding and number of markets. Each exchange links to its own page with its largest markets.

Binance holds the most open interest of the 8 exchanges tracked here: $28.78B, 33.8% of the $85.12B total. Hyperliquid is second with 20.2%; the top 3 together hold 69.0%. OI-weighted funding is highest on Hyperliquid (0.0112% per 8h) and lowest on MEXC (0.0012%). The biggest 4h open interest move is on Hyperliquid: -0.80%.

8 of 8 exchanges live5,272 marketsAs of 17:58 UTC

Total open interest8 exchanges
$85.12B
perpetual futures, USD
Perp volume24h
$65.11B
spot $6.18B
Largest by OI
33.8% of OI
Markets tracked
5272
perp + spot, stablecoin pairs excluded

Exchanges ranked by open interest

8 exchanges
# Exchange Open interest OI share OI 4h Perp vol 24h Spot vol 24h Funding / 8h Markets Liqs 24h
1Binance$28.78B33.8%-0.78%$31.61B$5.07B0.0035%1299$13.95M
2Hyperliquid$17.17B20.2%-0.80%$4.22B—0.0112%327—
3MEXC$12.80B15.0%—$7.43B—0.0012%665—
4Bitget$7.80B9.2%—$4.04B—0.0083%465$369K
5Bybit$6.70B7.9%-0.74%$8.66B$1.11B0.0039%1053$4.10M
6Gate$5.56B6.5%—$6.72B—0.0029%579$141K
7HTX$3.36B3.9%—$800.06M—0.0095%358$9,662
8KuCoin$2.95B3.5%—$1.64B—0.0046%526—

What each exchange's data covers

ExchangeMarketsCoverage
Binancespot + perpLiquidations sampled: Binance publishes at most one per symbol per second
HyperliquidperpNo liquidations: Hyperliquid has no public all-market liquidation stream
MEXCperpUSDT perps: open interest and funding polled over REST every 60s; MEXC publishes no liquidation feed
BitgetperpSampled liquidations (largest per coin and side each second); OI and funding polled every 30s
Bybitspot + perpEvery liquidation (allLiquidation stream); OI and funding polled every 30s
GateperpEvery liquidation on USDT perps (futures.public_liquidates, batched each second); OI and funding polled every 30s
HTXperpEvery liquidation on USDT swaps (public liquidation_orders stream); OI and funding polled every 30s
KuCoinperpUSDT perps: open interest and funding polled over REST every 60s; KuCoin publishes no liquidation feed

How it's counted. Open interest is the USD value of open perpetual futures positions (one side), summed over every market this site tracks on the exchange and valued at the mark price; stablecoin pairs are left out. OI share is against the total of the exchanges listed here, not the whole market; for decentralised venues that aren't listed here (Aster, Lighter) see the perp DEX ranking. Funding is the 8-hour equivalent, weighted by each market's open interest.

Crypto exchanges FAQ

Which crypto exchange has the most open interest?

The table ranks every exchange covered here by the USD value of open perpetual futures positions, summed over all of its markets. The leader and each venue's share update with every page load.

Which exchanges are included?

Binance, Hyperliquid, MEXC, Bitget, Bybit, Gate, HTX, KuCoin. Data comes from each exchange's public market-data API; an exchange without a live feed right now is listed at the bottom until data arrives.

What is OI-weighted funding?

The average funding rate across an exchange's perps, weighted by each market's open interest, shown as an 8-hour equivalent so venues with 1-hour and 8-hour funding compare directly. Positive means longs pay shorts on balance.

Why can an exchange's numbers differ from its own website?

Stablecoin pairs are left out, only markets this site tracks are summed, and open interest is valued at the current mark price. Some venues also count both sides of a position; everything here counts one side.