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Perp index constituent changes

A perpetual's mark price is built from an index: a weighted basket of spot prices from several exchanges. This page lists every constituent the exchange added or removed, and every weight move of at least 5 percentage points, newest first.

Last 30 daysSource: exchange public APIsHourly snapshots, UTCAs of 01:24 UTC

Constituent changes as published by each exchange, detected by hourly snapshot. A removal is not a delisting. RSS feed.

Binance
569 / 571
perps, last snapshot complete2026-10-02 01:21Z
Bitget
813 / 813
perps, last snapshot complete2026-10-02 00:38Z
Bybit
783 / 783
perps, last snapshot complete2026-10-02 00:37Z
OKX
495 / 495
perps, last snapshot complete2026-10-02 00:27Z

Constituent changes · Bybit · last 30 days

newest first · times in UTC · page 11

Exchange: All · Binance · OKX · Bybit · Bitget   Change: All · Added · Removed · Reweighted

Time (UTC) Change Index Constituent Weight before Weight after
Added Bybit MEITUANUSDT Bybit futures MEITUANUSDT perp 0% 5%
Added Bybit MCDUSDT Bybit futures MCDUSDT perp 0% 10%
Added Bybit MAVIAUSDT MAVIA Gate MAVIA_USDT spot 0% 11%
Added Bybit MASKUSDT MASK Coinbase MASK-USD spot 0% 6%
Added Bybit LINKUSDT LINK Kraken LINK/USD spot 0% 6%
Added Bybit KSMUSDT KSM Coinbase KSM-USD spot 0% 11%
Added Bybit KMNOUSDT KMNO Coinbase KMNO-USD spot 0% 5.7%
Added Bybit KERNELUSDT KERNEL Coinbase KERNEL-USD spot 0% 4.1%
Added Bybit KERNELUSDT KERNEL KuCoin KERNEL-USDT spot 0% 1.3%
Added Bybit KAVAUSDT KAVA Gate KAVA_USDT spot 0% 4.9%
Added Bybit KAIAUSDT KAIA Gate KAIA_USDT spot 0% 4.1%
Added Bybit JCTUSDT JCT binancealpha JCT/USDT unknown 0% 18%
Added Bybit JCTUSDT JCT KuCoin JCT-USDT spot 0% 14%
Added Bybit ISRGUSDT Bybit futures ISRGUSDT perp 0% 10%
Added Bybit IRYSUSDT IRYS Coinbase IRYS-USD spot 0% 8.3%
Added Bybit INXUSDT INX binancealpha INX/USDT unknown 0% 12%
Added Bybit INXUSDT INX KuCoin INX-USDT spot 0% 4.4%
Added Bybit IDUSDT ID Gate ID_USDT spot 0% 2%
Added Bybit ICNTUSDT ICNT Coinbase ICNT-USD spot 0% 18%
Added Bybit HPEUSDT Bybit futures HPEUSDT perp 0% 10%
Added Bybit HIVEUSDT HIVE Upbit KRW-HIVE spot 0% 10%
Added Bybit HEIUSDT HEI Gate HEI_USDT spot 0% 1.9%
Added Bybit HDUSDT Bybit futures HDUSDT perp 0% 10%
Added Bybit GUNUSDT GUN Gate GUN_USDT spot 0% 11%
Added Bybit GRIFFAINUSDT GRIFFAIN KuCoin GRIFFAIN-USDT spot 0% 1.8%
Added Bybit GPSUSDT GPS Gate GPS_USDT spot 0% 3.4%
Added Bybit GOATUSDT GOAT Gate GOAT_USDT spot 0% 3.1%
Added Bybit GMTUSDT GMT Coinbase GMT-USD spot 0% 4.8%
Added Bybit GMESTOCKUSDT Bybit futures GMESTOCKUSDT perp 0% 10%
Added Bybit GILDUSDT massive GILD reference 0% 45%
Added Bybit GBPUSDUSDT Bybit futures GBPUSDUSDT perp 0% 10%
Added Bybit FORMSTOCKUSDT massive FORM reference 0% 36%
Added Bybit FLYUSDT FLY massive FLY reference 0% 40%
Added Bybit EWZUSDT massive EWZ reference 0% 30%
Added Bybit EWTUSDT Bybit futures EWTUSDT perp 0% 10%
Added Bybit EULUSDT EUL Coinbase EUL-USD spot 0% 5.9%
Added Bybit EULUSDT EUL Gate EUL_USDT spot 0% 2.5%
Added Bybit ETHBTCUSDT Coinbase ETH-BTC spot 0% 2.5%
Added Bybit ESPUSDT ESP Coinbase ESP-USD spot 0% 5.4%
Added Bybit EDUUSDT EDU Gate EDU_USDT spot 0% 1.2%
Added Bybit EDGEUSDT EDGE Gate EDGEX_USDT spot 0% 9.5%
Added Bybit EDENUSDT EDEN KuCoin EDEN-USDT spot 0% 11%
Added Bybit DOLOUSDT Gate DOLO_USDT spot 0% 1.6%
Added Bybit DEXEUSDT DEXE Gate DEXE_USDT spot 0% 4.2%
Added Bybit CYSUSDT CYS Gate CYS_USDT spot 0% 73%
Added Bybit CYSUSDT CYS KuCoin CYS-USDT spot 0% 11%
Added Bybit CVNAUSDT massive CVNA reference 0% 40%
Added Bybit CVCUSDT CVC Bithumb CVC_KRW spot 0% 5.2%
Added Bybit CUSDT C KuCoin C-USDT spot 0% 3.4%
Added Bybit CROSSUSDT CROSS KuCoin CROSS-USDT spot 0% 22%

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Method. Each exchange's public index-constituents API is read once an hour for every perpetual it lists. Added and removed constituents are always listed; weight moves only when they reach 5 percentage points. A removal is recorded only from a complete snapshot. The first snapshot of each perp is the starting composition, not a change. Event ids (the row anchors and RSS guids) never change.

How to read it. Index constituents decide which spot prices feed a perp's mark price. Exchanges sometimes change constituents before other listing changes, but a removal on its own says only that the index stopped using that source. Constituent changes as published by each exchange, detected by hourly snapshot. A removal is not a delisting.

Index constituent changes FAQ

What is a perpetual's index?

Exchanges do not liquidate on their own last traded price. They use a mark price built from an index: a weighted average of spot prices from several exchanges, with outlier guards. Each exchange publishes the current constituents and weights through its public API.

How are changes detected?

Hourly snapshots of each exchange's index constituents API. A constituent is added when it first appears, removed when a complete snapshot no longer lists it (a failed or partial snapshot never counts as a removal), and reweighted when its weight moves at least 5 percentage points. A change can be up to an hour old when it shows here.

Does a removed constituent mean the coin is leaving that exchange?

No. Exchanges add and drop index sources for many reasons: thin or stale books, a source exchange's maintenance, or a routine rebalance. A removal here only means the index stopped using that source.

Is there an RSS feed?

Yes: /mark-price-xray/changes/rss.xml carries the newest 50 changes and accepts the same ?venue= filter.