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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 00:31 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 00:22Z
Bitget
813 / 813
perps, last snapshot complete2026-10-01 23:38Z
Bybit
783 / 783
perps, last snapshot complete2026-10-01 23:37Z
OKX
495 / 495
perps, last snapshot complete2026-10-02 00:27Z

Constituent changes · Bitget · last 30 days

newest first · times in UTC · page 9

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

Time (UTC) Change Index Constituent Weight before Weight after
Added Bitget ETHWUSDT ETHW Bybit ETHW/USDT spot 0% 14%
Added Bitget ERAUSDT ERA Gate ERA/USDT spot 0% 4.9%
Added Bitget ENSOUSDT ENSO KuCoin ENSO/USDT spot 0% 5.5%
Added Bitget EIGENUSDT EIGEN Bitget EIGEN/USDT spot 0% 2.1%
Added Bitget EDGEUSDT EDGE Gate EDGEX/USDT spot 0% 20%
Added Bitget DOLOUSDT Gate DOLO/USDT spot 0% 1.6%
Added Bitget DEXEUSDT DEXE Gate DEXE/USDT spot 0% 4.2%
Added Bitget CYSUSDT CYS KuCoin CYS/USDT spot 0% 16%
Added Bitget CYPHUSDT dxfeed CYPH/USD unknown 0% 25%
Added Bitget CVXUSDT CVX OKX CVX/USDT spot 0% 6.5%
Added Bitget CVCUSDT CVC OKX CVC/USDT spot 0% 5.5%
Added Bitget CUSDT C Bitget C/USDT spot 0% 2.3%
Added Bitget CTRUSDT CTR KuCoin CTR/USDT spot 0% 20%
Added Bitget COWUSDT COW KuCoin COW/USDT spot 0% 5.1%
Added Bitget COOKIEUSDT COOKIE KuCoin COOKIE/USDT spot 0% 5.4%
Added Bitget COMPUSDT COMP Bitget COMP/USDT spot 0% 1.2%
Added Bitget CLANKERUSDT CLANKER KuCoin CLANKER/USDT spot 0% 3%
Added Bitget CHZUSDT CHZ Gate CHZ/USDT spot 0% 4.6%
Added Bitget CHILLGUYUSDT CHILLGUY Bitget CHILLGUY/USDT spot 0% 7.4%
Added Bitget CATIUSDT CATI KuCoin CATI/USDT spot 0% 9.5%
Added Bitget CAKEUSDT CAKE Gate CAKE/USDT spot 0% 2.2%
Added Bitget BSBUSDT BSB binance_alpha ALPHA_790/USDT unknown 0% 1.7%
Added Bitget BRKBUSDT intrinio BRKB/USD unknown 0% 25%
Added Bitget BOTZUSDT intrinio BOTZ/USD unknown 0% 33%
Added Bitget BLURUSDT BLUR OKX BLUR/USDT spot 0% 22%
Added Bitget BLSHUSDT intrinio BLSH/USD unknown 0% 33%
Added Bitget BLESSUSDT BLESS Bitget BLESS/USDT spot 0% 28%
Added Bitget BILLUSDT BILL binance_alpha ALPHA_953/USDT unknown 0% 0%
Added Bitget BEAMUSDT BEAM Bybit BEAM/USDT spot 0% 15%
Added Bitget BBUSDT BB Gate BB/USDT spot 0% 1.2%
Added Bitget BATUSDT BAT Bybit BAT/USDT spot 0% 18%
Added Bitget BANDUSDT BAND OKX BAND/USDT spot 0% 9%
Added Bitget AXSUSDT AXS KuCoin AXS/USDT spot 0% 2.8%
Added Bitget AWEUSDT AWE Gate AWE/USDT spot 0% 1.8%
Added Bitget AVAUSDT AVA Bitget AVA/USDT spot 0% 0.4%
Added Bitget AVAUSDT AVA Gate AVA/USDT spot 0% 1.7%
Added Bitget ASTRUSDT ASTR Bitget ASTR/USDT spot 0% 3.2%
Added Bitget API3USDT API3 Gate API3/USDT spot 0% 3.1%
Added Bitget AIXBTUSDT AIXBT OKX AIXBT/USDT spot 0% 5.1%
Added Bitget AGLDUSDT AGLD OKX AGLD/USDT spot 0% 21%
Added Bitget AEONUSDT AEON Gate AEON/USDT spot 0% 20%
Added Bitget AALUSDT dxfeed AAL/USD unknown 0% 25%
Added Bitget 2ZUSDT 2Z Gate 2Z/USDT spot 0% 6.4%
Added Bitget 1INCHUSDT 1INCH Bitget 1INCH/USDT spot 0% 2.3%
Added Bitget 1000RATSUSDT RATS Bybit 1000RATS/USDT spot 0% 22%
Added Bitget 10000NEXUSDT NEX Bitget 10000NEX/USDT spot 0% 12%
Added Bitget 0GUSDT 0G Bitget 0G/USDT spot 0% 1.6%
Added Bitget ZORAUSDT ZORA KuCoin ZORA/USDT spot 0% 2.7%
Added Bitget ZBTUSDT ZBT Gate ZBT/USDT spot 0% 0.6%
Added Bitget YBUSDT YB Bybit YB/USDT spot 0% 4%

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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.