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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 02:06 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 01:38Z
Bybit
783 / 783
perps, last snapshot complete2026-10-02 01:37Z
OKX
495 / 495
perps, last snapshot complete2026-10-02 01:27Z

Constituent changes · Bitget · 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 Bitget AWEUSDT AWE KuCoin AWE/USDT spot 0% 19%
Added Bitget AUSDT A KuCoin A/USDT spot 0% 1.3%
Added Bitget AUCTIONUSDT AUCTION Bitget AUCTION/USDT spot 0% 1.2%
Added Bitget AUCTIONUSDT AUCTION Gate AUCTION/USDT spot 0% 1.1%
Added Bitget ASTRUSDT ASTR Bitget ASTR/USDT spot 0% 2.5%
Added Bitget ARKMUSDT ARKM OKX ARKM/USDT spot 0% 8.1%
Added Bitget ANIMEUSDT ANIME Bitget ANIME/USDT spot 0% 0.7%
Added Bitget ANIMEUSDT ANIME KuCoin ANIME/USDT spot 0% 1.4%
Added Bitget AAPUUSDT intrinio AAPU/USD unknown 0% 20%
Added Bitget AAOIUSDT AAOI dxfeed AAOI/USD unknown 0% 20%
Added Bitget 2ZUSDT 2Z KuCoin 2Z/USDT spot 0% 5%
Added Bitget 1INCHUSDT 1INCH KuCoin 1INCH/USDT spot 0% 4.5%
Added Bitget 1000SATSUSDT SATS Gate 1000SATS/USDT spot 0% 7.7%
Added Bitget 0GUSDT 0G Bitget 0G/USDT spot 0% 1.5%
Added Bitget ZKCUSDT ZKC Gate ZKC/USDT spot 0% 3.4%
Added Bitget ZETAUSDT ZETA KuCoin ZETA/USDT spot 0% 2.8%
Added Bitget ZESTUSDT ZEST KuCoin ZEST/USDT spot 0% 13%
Added Bitget ZBTUSDT ZBT Bitget futures ZBT/USDT perp 0% 13%
Added Bitget ZBTUSDT ZBT Gate ZBT/USDT spot 0% 0.5%
Added Bitget XPTUSDT dxfeed XPT/USD unknown 0% 10%
Added Bitget XBIUSDT intrinio XBI/USD unknown 0% 25%
Added Bitget XAUUSDT XAU dxfeed XAU/USD unknown 0% 10%
Added Bitget WETUSDT WET Bybit WET/USDT spot 0% 25%
Added Bitget WETUSDT WET Gate WET/USDT spot 0% 25%
Added Bitget WCTUSDT WCT Bitget WCT/USDT spot 0% 1.5%
Added Bitget WCTUSDT WCT Gate WCT/USDT spot 0% 3.2%
Added Bitget WAXPUSDT WAXP OKX WAXP/USDT spot 0% 20%
Added Bitget VTHOUSDT VTHO Gate VTHO/USDT spot 0% 0.1%
Added Bitget USTCUSDT USTC Gate USTC/USDT spot 0% 4.6%
Added Bitget USTCUSDT USTC KuCoin USTC/USDT spot 0% 7.3%
Added Bitget UMAUSDT UMA Gate UMA/USDT spot 0% 0.5%
Added Bitget UBUSDT UB Gate UB/USDT spot 0% 7.3%
Added Bitget TZAUSDT dxfeed TZA/USD unknown 0% 20%
Added Bitget TZAUSDT intrinio TZA/USD unknown 0% 20%
Added Bitget TXNUSDT massive TXN/USD reference 0% 20%
Added Bitget TUTUSDT TUT Bitget TUT/USDT spot 0% 0.8%
Added Bitget TURBOUSDT TURBO KuCoin TURBO/USDT spot 0% 3.6%
Added Bitget TSEMUSDT TSEM tiger TSEM/USD unknown 0% 22%
Added Bitget TRIAUSDT TRIA binance_alpha ALPHA_669/USDT unknown 0% 0%
Added Bitget TREEUSDT TREE Bybit TREE/USDT spot 0% 13%
Added Bitget TREEUSDT TREE KuCoin TREE/USDT spot 0% 1.1%
Added Bitget TEMUSDT dxfeed TEM/USD unknown 0% 20%
Added Bitget TAGUSDT TAG binance_alpha ALPHA_233/USDT unknown 0% 0%
Added Bitget SYRUPUSDT SYRUP KuCoin SYRUP/USDT spot 0% 4.4%
Added Bitget SXTUSDT SXT Bitget SXT/USDT spot 0% 10%
Added Bitget SUSDT S Gate S/USDT spot 0% 2.8%
Added Bitget SUNUSDT SUN Bybit SUN/USDT spot 0% 7.4%
Added Bitget STABLEUSDT STABLE Gate STABLE/USDT spot 0% 7.5%
Added Bitget SSVUSDT SSV KuCoin SSV/USDT spot 0% 2.6%
Added Bitget SPKUSDT SPK Gate SPK/USDT spot 0% 1.3%

·

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.