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.
Constituent changes as published by each exchange, detected by hourly snapshot. A removal is not a delisting. RSS feed.
Constituent changes · Bitget · last 30 days
newest first · times in UTC · page 20Exchange: All · Binance · OKX · Bybit · Bitget Change: All · Added · Removed · Reweighted
| Time (UTC) | Change | Index | Constituent | Weight before | Weight after |
|---|---|---|---|---|---|
| Added | Bitget ANIMEUSDT ANIME | Gate ANIME/USDT spot | 0% | 1.6% | |
| Added | Bitget AIXBTUSDT AIXBT | KuCoin AIXBT/USDT spot | 0% | 0.9% | |
| Added | Bitget AIOUSDT AIO | binance_alpha ALPHA_361/USDT unknown | 0% | 0.1% | |
| Added | Bitget AIOUSDT AIO | KuCoin AIO/USDT spot | 0% | 11% | |
| Added | Bitget AEONUSDT AEON | Gate AEON/USDT spot | 0% | 20% | |
| Added | Bitget AEHRUSDT | dxfeed AEHR/USD unknown | 0% | 10% | |
| Added | Bitget ACTUSDT ACT | Gate ACT/USDT spot | 0% | 1.8% | |
| Added | Bitget 2ZUSDT 2Z | KuCoin 2Z/USDT spot | 0% | 5% | |
| Added | Bitget 1MBABYDOGEUSDT | Bybit 1MBABYDOGE/USDT spot | 0% | 8.6% | |
| Added | Bitget 1INCHUSDT 1INCH | KuCoin 1INCH/USDT spot | 0% | 3.9% | |
| Added | Bitget 1000RATSUSDT RATS | Bybit 1000RATS/USDT spot | 0% | 20% | |
| Added | Bitget 1000BONKUSDT BONK | Bitget 1000BONK/USDT spot | 0% | 4.9% | |
| Added | Bitget 10000NEXUSDT NEX | Bitget 10000NEX/USDT spot | 0% | 11% | |
| Added | Bitget ZRXUSDT ZRX | Bybit ZRX/USDT spot | 0% | 8% | |
| Added | Bitget ZETAUSDT ZETA | KuCoin ZETA/USDT spot | 0% | 2.4% | |
| Added | Bitget ZESTUSDT ZEST | KuCoin ZEST/USDT spot | 0% | 12% | |
| Added | Bitget XVGUSDT XVG | Bitget futures XVG/USDT perp | 0% | 24% | |
| Added | Bitget XPINUSDT XPIN | KuCoin XPIN/USDT spot | 0% | 16% | |
| Added | Bitget WOOUSDT WOO | KuCoin WOO/USDT spot | 0% | 7.3% | |
| Added | Bitget WETUSDT WET | KuCoin WET/USDT spot | 0% | 20% | |
| Added | Bitget WETUSDT WET | OKX WET/USDT spot | 0% | 20% | |
| Added | Bitget WALUSDT WAL | KuCoin WAL/USDT spot | 0% | 5% | |
| Added | Bitget USTCUSDT USTC | Bybit USTC/USDT spot | 0% | 18% | |
| Added | Bitget UMAUSDT UMA | OKX UMA/USDT spot | 0% | 15% | |
| Added | Bitget TURBOUSDT TURBO | KuCoin TURBO/USDT spot | 0% | 2.1% | |
| Added | Bitget TURBOUSDT TURBO | OKX TURBO/USDT spot | 0% | 10% | |
| Added | Bitget TOSHIUSDT TOSHI | KuCoin TOSHI/USDT spot | 0% | 3.7% | |
| Added | Bitget SYRUPUSDT SYRUP | Bitget SYRUP/USDT spot | 0% | 1.7% | |
| Added | Bitget SYRUPUSDT SYRUP | KuCoin SYRUP/USDT spot | 0% | 5.2% | |
| Added | Bitget SXTUSDT SXT | KuCoin SXT/USDT spot | 0% | 3.8% | |
| Added | Bitget SUSDT S | Bitget S/USDT spot | 0% | 7.4% | |
| Added | Bitget SPKUSDT SPK | Bitget SPK/USDT spot | 0% | 0.5% | |
| Added | Bitget SONICUSDT SONIC | Bitget SONIC/USDT spot | 0% | 3.9% | |
| Added | Bitget SKYAIUSDT SKYAI | binance_alpha ALPHA_154/USDT unknown | 0% | 0.3% | |
| Added | Bitget SIGNUSDT SIGN | KuCoin SIGN/USDT spot | 0% | 1.9% | |
| Added | Bitget SFPUSDT SFP | Gate SFP/USDT spot | 0% | 10% | |
| Added | Bitget SANTOSUSDT | Gate SANTOS/USDT spot | 0% | 0.1% | |
| Added | Bitget SAHARAUSDT SAHARA | Bybit SAHARA/USDT spot | 0% | 15% | |
| Added | Bitget SAFEUSDT SAFE | KuCoin SAFE/USDT spot | 0% | 0.9% | |
| Added | Bitget RTXSTOCKUSDT | dxfeed RTX/USD unknown | 0% | 10% | |
| Added | Bitget ROSEUSDT ROSE | KuCoin ROSE/USDT spot | 0% | 13% | |
| Added | Bitget QTUMUSDT QTUM | Bybit QTUM/USDT spot | 0% | 3.8% | |
| Added | Bitget QTUMUSDT QTUM | Gate QTUM/USDT spot | 0% | 6.2% | |
| Added | Bitget QTUMUSDT QTUM | OKX QTUM/USDT spot | 0% | 9.9% | |
| Added | Bitget PROVEUSDT PROVE | OKX PROVE/USDT spot | 0% | 4.8% | |
| Added | Bitget PRLUSDT PRL | binance_alpha ALPHA_823/USDT unknown | 0% | 2.3% | |
| Added | Bitget PIXELUSDT PIXEL | Bitget PIXEL/USDT spot | 0% | 13% | |
| Added | Bitget PARTIUSDT PARTI | KuCoin PARTI/USDT spot | 0% | 1.6% | |
| Added | Bitget ORDERUSDT ORDER | KuCoin ORDER/USDT spot | 0% | 12% | |
| Added | Bitget OPNUSDT OPN | Bitget OPN/USDT spot | 0% | 1.6% |
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.