Volume Monitor
Live crypto data · 9 exchanges

Aster vs Bybit

Aster and Bybit side by side from their public APIs: open interest, 24h perp volume, 24h liquidations, number of markets, the coins both list and funding on those coins, with the spread between the two. Each exchange also has its own page with its largest markets.

Bybit has more perpetual open interest: $6.98B, 5.8× Aster's $1.20B. The two list 369 coins in common, out of 447 on Aster and 774 on Bybit. Funding on the shared coins averages 0.0132% per 8h on Aster and 0.0102% on Bybit; of 369 coins, Aster's rate is higher on 109, Bybit's on 50 and 210 are equal. The widest funding gap is on PRL: 0.1578% per 8h higher on Bybit (≈173% APR).

369 shared coins1,248 perpsAs of 11:42 UTC

Aster open interest#9 of 9
$1.20B
14.7% of the pair
Bybit open interest#4 of 9
$6.98B
85.3% of the pair
Shared coins
369
78 only on Aster · 405 only on Bybit

Aster vs Bybit head to head

MetricAsterBybit
Open interest$1.20B$6.98B
Share of all exchanges tracked1.6%9.4%
Perp volume, 24h$925.33M$13.85B
Perpetual markets452796
OI on the 369 shared coins$1.16B$6.03B
Avg funding on shared coins / 8h0.0132%0.0102%
Higher funding on109 coins50 coins
OI-weighted funding, all perps / 8h0.0047%0.0065%
Liquidations, last 22 hours$71K$37.05M
Long share of liquidations1.0%73.9%

Funding and open interest on shared coins

top 20 of 369 by combined OI
# Coin Aster funding Bybit funding Spread / 8h Aster OI Bybit OI
1BTC0.0066%0.0059%0.0007%$490.66M$2.41B
2ETH-0.0013%0.0043%-0.0056%$272.44M$1.07B
3SOL0.0004%0.0096%-0.0092%$181.92M$412.17M
4XRP0.0042%0.0002%0.0040%$37.97M$162.94M
5ZEC0.0100%-0.0039%0.0139%$14.77M$135.11M
6HYPE0.0030%0.0024%0.0006%$6.22M$137.64M
7NEAR0.0100%0.0100%0.0000%$3.37M$111.44M
8DOGE0.0038%0.0100%-0.0062%$6.68M$69.69M
9ASTER0.0100%-0.0026%0.0126%$47.08M$24.96M
10BNB0.0000%-0.0104%0.0104%$6.15M$60.42M
11ENA0.0100%0.0100%0.0000%$1.25M$60.21M
12SUI0.0100%0.0100%0.0000%$1.80M$50.64M
13LTC0.0100%0.0100%0.0000%$3.37M$47.33M
14ONDO0.0100%0.0100%0.0000%$517K$47.15M
15UNI0.0100%0.0086%0.0014%$1.13M$46.28M
16WLD0.0100%0.0100%0.0000%$520K$45.70M
17LINK0.0100%0.0100%0.0000%$1.21M$44.69M
18AVAX0.0100%0.0100%0.0000%$2.30M$37.71M
19ADA0.0100%0.0065%0.0035%$1.10M$35.98M
20PEPE0.0100%0.0100%0.0000%$787K$35.08M

Coverage. Aster: Crypto perps (stocks excluded): OI every 60s (top 60) or 5 min, funding every 60s; liquidations sampled, at most one per symbol per second. Added 2026-09-28. Bybit: Every liquidation (allLiquidation stream); OI and funding polled every 30s; USDT and inverse perps.

How it's counted. Open interest is the USD value of open perpetual positions (one side) at the mark price, summed over the markets this site tracks; stablecoin pairs are left out. Shared coins are coins with a perpetual on both exchanges (Hyperliquid HIP-3 markets excluded); where an exchange lists several perps for a coin, the one with the most open interest is used. Funding is the 8-hour equivalent; the spread is Aster minus Bybit.

Aster vs Bybit FAQ

Which has more open interest, Aster or Bybit?

The open interest cards at the top compare the USD value of open perpetual futures positions on each exchange, summed over every market this site tracks there and valued at the mark price. They update with every page load.

Is funding higher on Aster or Bybit?

The average funding figures cover only the coins both exchanges list, as 8-hour equivalents, so venues with 1-hour and 8-hour funding compare directly. The table shows each coin's rate on both and the spread; a wide spread is what a funding arbitrage trade collects.

How many coins do Aster and Bybit both list?

The shared coins count is the number of coins with a perpetual future on both exchanges right now. Stablecoin pairs and Hyperliquid HIP-3 markets are left out.

Where does the data come from?

Each exchange's public market-data API, read live by this site. Nothing here comes from paid data vendors.