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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 18:37 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 complete2026-10-01 18:22Z
Bitget
813 / 813
perps, last snapshot complete2026-10-01 17:39Z
Bybit
783 / 783
perps, last snapshot complete2026-10-01 17:37Z
OKX
495 / 495
perps, last snapshot complete2026-10-01 18:27Z

Constituent changes · Bitget · last 30 days

newest first · times in UTC · page 2

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

Time (UTC) Change Index Constituent Weight before Weight after
Removed Bitget ARXUSDT ARX KuCoin ARX/USDT spot 20% 0%
Removed Bitget ARIAUSDT ARIA binance_alpha ALPHA_332/USDT unknown 0.3% 0%
Removed Bitget ALLOUSDT ALLO Gate ALLO/USDT spot 5% 0%
Removed Bitget AEONUSDT AEON Gate AEON/USDT spot 20% 0%
Removed Bitget 1MBABYDOGEUSDT Binance 1MBABYDOGE/USDT spot 0% 0%
Removed Bitget 10000NEXUSDT NEX KuCoin 10000NEX/USDT spot 5.6% 0%
Removed Bitget 0GUSDT 0G Bitget 0G/USDT spot 1.7% 0%
Removed Bitget ZETAUSDT ZETA Bitget ZETA/USDT spot 2.5% 0%
Removed Bitget ZBTUSDT ZBT Bitget futures ZBT/USDT perp 11% 0%
Removed Bitget YGGUSDT YGG KuCoin YGG/USDT spot 2% 0%
Removed Bitget XLMUSDT XLM MEXC XLM/USDT spot 2.1% 0%
Removed Bitget XANUSDT XAN KuCoin XAN/USDT spot 12% 0%
Removed Bitget WUSDT W KuCoin W/USDT spot 5.6% 0%
Removed Bitget WOOUSDT WOO KuCoin WOO/USDT spot 11% 0%
Removed Bitget WCTUSDT WCT Gate WCT/USDT spot 3.2% 0%
Removed Bitget WAXPUSDT WAXP Bybit WAXP/USDT spot 11% 0%
Removed Bitget TUSDT T OKX T/USDT spot 1% 0%
Removed Bitget TURBOUSDT TURBO KuCoin TURBO/USDT spot 3.3% 0%
Removed Bitget TURBOUSDT TURBO OKX TURBO/USDT spot 9.5% 0%
Removed Bitget TREEUSDT TREE KuCoin TREE/USDT spot 1.3% 0%
Removed Bitget SUSHIUSDT SUSHI KuCoin SUSHI/USDT spot 3.5% 0%
Removed Bitget SPKUSDT SPK Gate SPK/USDT spot 1.6% 0%
Removed Bitget SONICUSDT SONIC Gate SONIC/USDT spot 1.5% 0%
Removed Bitget SIGNUSDT SIGN Gate SIGN/USDT spot 1.8% 0%
Removed Bitget SFPUSDT SFP KuCoin SFP/USDT spot 12% 0%
Removed Bitget SANTOSUSDT SANTOS Bitget futures SANTOS/USDT perp 4% 0%
Removed Bitget SAHARAUSDT SAHARA Bitget futures SAHARA/USDT perp 20% 0%
Removed Bitget SAFEUSDT SAFE Gate SAFE/USDT spot 5.1% 0%
Removed Bitget RUNEUSDT RUNE KuCoin RUNE/USDT spot 4.2% 0%
Removed Bitget RSRUSDT RSR Bitget RSR/USDT spot 3.7% 0%
Removed Bitget RPLUSDT RPL OKX RPL/USDT spot 3.7% 0%
Removed Bitget QTUMUSDT QTUM OKX QTUM/USDT spot 14% 0%
Removed Bitget PROVEUSDT PROVE Binance PROVE/USDC spot 0.4% 0%
Removed Bitget PROVEUSDT PROVE Gate PROVE/USDT spot 2.7% 0%
Removed Bitget PRLUSDT PRL Bitget PRL/USDT spot 1.8% 0%
Removed Bitget POLYXUSDT POLYX KuCoin POLYX/USDT spot 6.1% 0%
Removed Bitget PNUTUSDT PNUT Bitget PNUT/USDT spot 2.5% 0%
Removed Bitget PEOPLEUSDT PEOPLE Bitget PEOPLE/USDT spot 3.6% 0%
Removed Bitget PARTIUSDT PARTI Bitget PARTI/USDT spot 2% 0%
Removed Bitget ORDIUSDT ORDI KuCoin ORDI/USDT spot 3.4% 0%
Removed Bitget ORDERUSDT ORDER Gate ORDER/USDT spot 18% 0%
Removed Bitget OPGUSDT OPG Gate OPG/USDT spot 2% 0%
Removed Bitget ONTUSDT ONT Gate ONT/USDT spot 8.5% 0%
Removed Bitget NXPCUSDT NXPC Gate NXPC/USDT spot 8.3% 0%
Removed Bitget NOTUSDT NOT Gate NOT/USDT spot 1.6% 0%
Removed Bitget NILUSDT NIL Binance NIL/USDC spot 2.7% 0%
Removed Bitget NEIROCTOUSDT NEIROCTO KuCoin NEIROCTO/USDT spot 5.2% 0%
Removed Bitget MVLLUSDT dxfeed MVLL/USD unknown 20% 0%
Removed Bitget MUSDT M binance_alpha ALPHA_257/USDT unknown 1.1% 0%
Removed Bitget MTLUSDT MTL Gate MTL/USDT spot 13% 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.