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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 06:28 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 06:21Z
Bitget
813 / 813
perps, last snapshot complete2026-10-02 05:38Z
Bybit
783 / 783
perps, last snapshot complete2026-10-02 05:37Z
OKX
495 / 495
perps, last snapshot complete2026-10-02 06:27Z

Constituent changes · Bybit · last 30 days

newest first · times in UTC · page 18

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

Time (UTC) Change Index Constituent Weight before Weight after
Removed Bybit NVDLUSDT Bybit futures NVDLUSDT perp 10% 0%
Removed Bybit NESAUSDT KuCoin NES-USDT spot 28% 0%
Removed Bybit NCLDUSDT Bybit futures NCLDUSDT perp 100% 0%
Removed Bybit MRKUSDT kaiko KK_RFR_MRKUSD reference 26% 0%
Removed Bybit MEWUSDT MEW KuCoin MEW-USDT spot 1.8% 0%
Removed Bybit MEUSDT ME KuCoin ME-USDT spot 0% 0%
Removed Bybit MERLUSDT MERL Gate MERL_USDT spot 8.1% 0%
Removed Bybit MEMEUSDT MEME KuCoin MEME-USDT spot 0.5% 0%
Removed Bybit MCDUSDT Bybit futures MCDUSDT perp 10% 0%
Removed Bybit MAVUSDT MAV KuCoin MAV-USDT spot 0.2% 0%
Removed Bybit MARAUSDT massive MARA reference 16% 0%
Removed Bybit MANTAUSDT MANTA KuCoin MANTA-USDT spot 0.5% 0%
Removed Bybit MANAUSDT MANA Gate MANA_USDT spot 0.9% 0%
Removed Bybit LPTUSDT LPT Coinbase LPT-USD spot 13% 0%
Removed Bybit LIGHTUSDT LIGHT KuCoin LIGHT-USDT spot 12% 0%
Removed Bybit KUAISHOUUSDT Bybit futures KUAISHOUUSDT perp 10% 0%
Removed Bybit KGENUSDT KGEN binancealpha KGEN/USDT unknown 20% 0%
Removed Bybit JSTUSDT JST Gate JST_USDT spot 0.8% 0%
Removed Bybit JCTUSDT JCT binancealpha JCT/USDT unknown 20% 0%
Removed Bybit JCTUSDT JCT KuCoin JCT-USDT spot 14% 0%
Removed Bybit ISRGUSDT Bybit futures ISRGUSDT perp 10% 0%
Removed Bybit IOSTUSDT IOST Gate IOST_USDT spot 1.6% 0%
Removed Bybit IBMUSDT IBM Bybit futures IBMUSDT perp 10% 0%
Removed Bybit HPEUSDT Bybit futures HPEUSDT perp 10% 0%
Removed Bybit HOMEUSDT HOME Gate HOME_USDT spot 1.1% 0%
Removed Bybit HDUSDT Bybit futures HDUSDT perp 10% 0%
Removed Bybit GUNUSDT GUN Gate GUN_USDT spot 9.6% 0%
Removed Bybit GUNUSDT GUN KuCoin GUN-USDT spot 5.5% 0%
Removed Bybit GTLBUSDT kaiko KK_RFR_GTLBUSD reference 27% 0%
Removed Bybit GRVTUSDT GRVT Coinbase GRVT-USD spot 1.3% 0%
Removed Bybit GPSUSDT GPS Gate GPS_USDT spot 3.4% 0%
Removed Bybit GMXUSDT GMX Gate GMX_USDT spot 1% 0%
Removed Bybit GEUSDT Bybit futures GEUSDT perp 10% 0%
Removed Bybit GBPUSDUSDT Bybit futures GBPUSDUSDT perp 10% 0%
Removed Bybit EWTUSDT Bybit futures EWTUSDT perp 10% 0%
Removed Bybit EULUSDT EUL Coinbase EUL-USD spot 5.9% 0%
Removed Bybit ESPUSDT ESP Gate ESP_USDT spot 2.9% 0%
Removed Bybit EDUUSDT EDU Gate EDU_USDT spot 1.2% 0%
Removed Bybit EDENUSDT EDEN KuCoin EDEN-USDT spot 11% 0%
Removed Bybit DUSKUSDT DUSK KuCoin DUSK-USDT spot 2.1% 0%
Removed Bybit DOLOUSDT Gate DOLO_USDT spot 1.6% 0%
Removed Bybit CVXUSDT CVX Gate CVX_USDT spot 0.4% 0%
Removed Bybit CVXUSDT CVX KuCoin CVX-USDT spot 1.6% 0%
Removed Bybit CVNAUSDT massive CVNA reference 40% 0%
Removed Bybit CVCUSDT CVC Gate CVC_USDT spot 0.9% 0%
Removed Bybit CTRUSDT CTR KuCoin CTR-USDT spot 51% 0%
Removed Bybit COWUSDT COW Gate COW_USDT spot 4.3% 0%
Removed Bybit CORZUSDT Bybit futures CORZUSDT perp 10% 0%
Removed Bybit COOKIEUSDT COOKIE Gate COOKIE_USDT spot 2.3% 0%
Removed Bybit CLOUSDT CLO binancealpha CLO/USDT unknown 26% 0%

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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.