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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 03:53 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 03:21Z
Bitget
813 / 813
perps, last snapshot complete2026-10-02 03:38Z
Bybit
783 / 783
perps, last snapshot complete2026-10-02 03:37Z
OKX
495 / 495
perps, last snapshot complete2026-10-02 03:27Z

Constituent changes · last 30 days

newest first · times in UTC · page 14

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

Time (UTC) Change Index Constituent Weight before Weight after
Removed Bitget SUSDT S Bitget S/USDT spot 6.8% 0%
Removed Bitget SONICUSDT SONIC Gate SONIC/USDT spot 0.8% 0%
Removed Bitget SKLUSDT SKL KuCoin SKL/USDT spot 2.8% 0%
Removed Bitget SIGNUSDT SIGN Bitget SIGN/USDT spot 0.7% 0%
Removed Bitget SHELLUSDT SHELL KuCoin SHELL/USDT spot 2.8% 0%
Removed Bybit ZKPUSDT ZKP Coinbase ZKP-USD spot 9.5% 0%
Removed Bybit ZEREBROUSDT ZEREBRO Gate ZEREBRO_USDT spot 11% 0%
Removed Bitget RVNUSDT RVN Bybit RVN/USDT spot 8.4% 0%
Removed Bitget RPLUSDT RPL OKX RPL/USDT spot 2.7% 0%
Removed Bitget ROBOUSDT ROBO Gate ROBO/USDT spot 1.1% 0%
Removed Bitget REZUSDT REZ Gate REZ/USDT spot 5.2% 0%
Removed Bybit XLUUSDT Bybit futures XLUUSDT perp 10% 0%
Removed Bybit XLPUSDT Bybit futures XLPUSDT perp 10% 0%
Removed Bybit WOOUSDT WOO Gate WOO_USDT spot 3.7% 0%
Removed Bitget QTUMUSDT QTUM Bybit QTUM/USDT spot 3.6% 0%
Removed Bybit WETUSDT WET KuCoin WET-USDT spot 5.1% 0%
Removed Bybit WENSTOCKUSDT WENSTOCK Bybit futures WENSTOCKUSDT perp 10% 0%
Removed Bitget PYTHUSDT PYTH Gate PYTH/USDT spot 1.7% 0%
Removed Bybit WAVESUSDT WAVES KuCoin WAVES-USDT spot 11% 0%
Removed Bybit VRTXSTOCKUSDT Pyth Equity.US.VRTX/USD oracle 100% 0%
Removed Bitget POPCATUSDT POPCAT KuCoin POPCAT/USDT spot 11% 0%
Removed Bybit USTCUSDT USTC Gate USTC_USDT spot 4.1% 0%
Removed Bybit UNHUSDT massive UNH reference 100% 0%
Removed Bybit UBUSDT UB binancealpha UB/USDT unknown 14% 0%
Removed Bybit TWTUSDT TWT KuCoin TWT-USDT spot 4.8% 0%
Removed Bitget PEOPLEUSDT PEOPLE Bitget PEOPLE/USDT spot 3.2% 0%
Removed Bitget PENDLEUSDT PENDLE Bitget PENDLE/USDT spot 2.2% 0%
Removed Bybit TRUSTUSDT TRUST Bithumb TRUST_KRW spot 12% 0%
Removed Bitget ORDIUSDT ORDI KuCoin ORDI/USDT spot 3.2% 0%
Removed Bitget ORCAUSDT ORCA Bitget ORCA/USDT spot 1.9% 0%
Removed Bybit TEMUSDT dxfeed TEM:USLF24 unknown 39% 0%
Removed Bybit SUNUSDT SUN Gate SUN_USDT spot 0.8% 0%
Removed Bybit STXXUSDT Bybit futures STXXUSDT perp 10% 0%
Removed Bybit STEEMUSDT STEEM Gate STEEM_USDT spot 4.6% 0%
Removed Bybit STBLUSDT STBL KuCoin STBL-USDT spot 11% 0%
Removed Bitget NOTUSDT NOT Gate NOT/USDT spot 2.1% 0%
Removed Bybit SPXLUSDT Bybit futures SPXLUSDT perp 20% 0%
Removed Bybit SPOTUSDT Bybit futures SPOTUSDT perp 10% 0%
Removed Bybit SNOWUSDT Bybit futures SNOWUSDT perp 10% 0%
Removed Bitget MTLUSDT MTL Gate MTL/USDT spot 10% 0%
Removed Bybit SKLUSDT SKL KuCoin SKL-USDT spot 1.3% 0%
Removed Bitget MOODENGUSDT MOODENG KuCoin MOODENG/USDT spot 7.2% 0%
Removed Bitget MMTUSDT MMT KuCoin MMT/USDT spot 2.1% 0%
Removed Bybit SDGRUSDT Bybit futures SDGRUSDT perp 100% 0%
Removed Bitget MIRAUSDT MIRA Bitget MIRA/USDT spot 0.3% 0%
Removed Bitget MIRAUSDT MIRA Gate MIRA/USDT spot 1.2% 0%
Removed Bybit SAMSUNGEMUSDT Bybit futures SAMSUNGEMUSDT perp 10% 0%
Removed Bitget MERLUSDT MERL Bitget MERL/USDT spot 1.9% 0%
Removed Bybit REZUSDT REZ Gate REZ_USDT spot 4.4% 0%
Removed Bybit REZUSDT REZ KuCoin REZ-USDT spot 6.9% 0%

·

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.