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 18Exchange: All · Binance · OKX · Bybit · Bitget Change: All · Added · Removed · Reweighted
| Time (UTC) | Change | Index | Constituent | Weight before | Weight after |
|---|---|---|---|---|---|
| Added | Bitget UBERUSDT | dxfeed UBER/USD unknown | 0% | 33% | |
| Added | Bitget TZAUSDT | dxfeed TZA/USD unknown | 0% | 33% | |
| Added | Bitget TXNUSDT | dxfeed TXN/USD unknown | 0% | 35% | |
| Added | Bitget TURBOUSDT TURBO | Gate TURBO/USDT spot | 0% | 12% | |
| Added | Bitget TTWOUSDT TTWO | dxfeed TTWO/USD unknown | 0% | 33% | |
| Added | Bitget TSLLUSDT | dxfeed TSLL/USD unknown | 0% | 33% | |
| Added | Bitget TSEMUSDT TSEM | dxfeed TSEM/USD unknown | 0% | 11% | |
| Added | Bitget TREEUSDT TREE | Bybit TREE/USDT spot | 0% | 13% | |
| Added | Bitget TREEUSDT TREE | KuCoin TREE/USDT spot | 0% | 1% | |
| Added | Bitget TOWNSUSDT TOWNS | Bitget TOWNS/USDT spot | 0% | 1.3% | |
| Added | Bitget TOSHIUSDT TOSHI | Bybit TOSHI/USDT spot | 0% | 16% | |
| Added | Bitget TOSHIUSDT TOSHI | KuCoin TOSHI/USDT spot | 0% | 4.3% | |
| Added | Bitget TMFUSDT | dxfeed TMF/USD unknown | 0% | 33% | |
| Added | Bitget TLTUSDT TLT | dxfeed TLT/USD unknown | 0% | 33% | |
| Added | Bitget TLMUSDT TLM | Gate TLM/USDT spot | 0% | 0.8% | |
| Added | Bitget THETAUSDT THETA | Bybit THETA/USDT spot | 0% | 21% | |
| Added | Bitget TEMUSDT | dxfeed TEM/USD unknown | 0% | 33% | |
| Added | Bitget TBTUSDT | dxfeed TBT/USD unknown | 0% | 33% | |
| Added | Bitget SUSHIUSDT SUSHI | KuCoin SUSHI/USDT spot | 0% | 3.3% | |
| Added | Bitget SSPCUSDT | dxfeed SSPC/USD unknown | 0% | 33% | |
| Added | Bitget SPXUSDT SPX | KuCoin SPX/USDT spot | 0% | 11% | |
| Added | Bitget SPKUSDT SPK | Gate SPK/USDT spot | 0% | 1.4% | |
| Added | Bitget SPCHUSDT | dxfeed SPCH/USD unknown | 0% | 33% | |
| Added | Bitget SOXXUSDT | dxfeed SOXX/USD unknown | 0% | 35% | |
| Added | Bitget SONICUSDT SONIC | Gate SONIC/USDT spot | 0% | 0.8% | |
| Added | Bitget SOFTBANKUSDT | itick_jp SOFTBANK/JPY unknown | 0% | 20% | |
| Added | Bitget SOFIUSDT SOFI | dxfeed SOFI/USD unknown | 0% | 33% | |
| Added | Bitget SIGNUSDT SIGN | Gate SIGN/USDT spot | 0% | 3.3% | |
| Added | Bitget SHOPUSDT | dxfeed SHOP/USD unknown | 0% | 33% | |
| Added | Bitget SHELLUSDT SHELL | Gate SHELL/USDT spot | 0% | 3.2% | |
| Added | Bitget SHELLUSDT SHELL | KuCoin SHELL/USDT spot | 0% | 2.8% | |
| Added | Bitget SHAZUSDT SHAZ | dxfeed SHAZ/USD unknown | 0% | 27% | |
| Added | Bitget SGOVUSDT | dxfeed SGOV/USD unknown | 0% | 27% | |
| Added | Bitget SDGRUSDT | dxfeed SDGR/USD unknown | 0% | 33% | |
| Added | Bitget SANTOSUSDT | Bitget futures SANTOS/USDT perp | 0% | 1.8% | |
| Added | Bitget SANDUSDT SAND | Bitget SAND/USDT spot | 0% | 5.6% | |
| Added | Bitget SANDUSDT SAND | Gate SAND/USDT spot | 0% | 2.3% | |
| Added | Bitget SAHARAUSDT SAHARA | Bitget futures SAHARA/USDT perp | 0% | 20% | |
| Added | Bitget RTXSTOCKUSDT | dxfeed RTX/USD unknown | 0% | 10% | |
| Added | Bitget RSRUSDT RSR | Bitget RSR/USDT spot | 0% | 2.9% | |
| Added | Bitget RSRUSDT RSR | KuCoin RSR/USDT spot | 0% | 12% | |
| Added | Bitget RPLUSDT RPL | OKX RPL/USDT spot | 0% | 2.7% | |
| Added | Bitget ROSEUSDT ROSE | Gate ROSE/USDT spot | 0% | 1.5% | |
| Added | Bitget ROSEUSDT ROSE | KuCoin ROSE/USDT spot | 0% | 15% | |
| Added | Bitget ROBOUSDT ROBO | Gate ROBO/USDT spot | 0% | 1.1% | |
| Added | Bitget RGTIUSDT | dxfeed RGTI/USD unknown | 0% | 30% | |
| Added | Bitget REDUSDT RED | Bybit REDNEW/USDT spot | 0% | 15% | |
| Added | Bitget RDDTUSDT | dxfeed RDDT/USD unknown | 0% | 30% | |
| Added | Bitget QTUMUSDT QTUM | Bybit QTUM/USDT spot | 0% | 3.6% | |
| Added | Bitget QTUMUSDT QTUM | Gate QTUM/USDT spot | 0% | 6.2% |
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.