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 19Exchange: All · Binance · OKX · Bybit · Bitget Change: All · Added · Removed · Reweighted
| Time (UTC) | Change | Index | Constituent | Weight before | Weight after |
|---|---|---|---|---|---|
| Removed | Bitget UBUSDT UB | Gate UB/USDT spot | 7.5% | 0% | |
| Removed | Bitget TSEMUSDT TSEM | dxfeed TSEM/USD unknown | 11% | 0% | |
| Removed | Bitget TOSHIUSDT TOSHI | Bybit TOSHI/USDT spot | 16% | 0% | |
| Removed | Bitget TOSHIUSDT TOSHI | KuCoin TOSHI/USDT spot | 4.3% | 0% | |
| Removed | Bitget TLMUSDT TLM | Bitget TLM/USDT spot | 1.9% | 0% | |
| Removed | Bitget SUSDT S | Bitget S/USDT spot | 6.8% | 0% | |
| Removed | Bitget SONICUSDT SONIC | Gate SONIC/USDT spot | 0.8% | 0% | |
| Removed | Bitget SKLUSDT SKL | KuCoin SKL/USDT spot | 2.8% | 0% | |
| Removed | Bitget SIGNUSDT SIGN | Bitget SIGN/USDT spot | 0.7% | 0% | |
| Removed | Bitget SHELLUSDT SHELL | KuCoin SHELL/USDT spot | 2.8% | 0% | |
| Removed | Bitget RVNUSDT RVN | Bybit RVN/USDT spot | 8.4% | 0% | |
| Removed | Bitget RPLUSDT RPL | OKX RPL/USDT spot | 2.7% | 0% | |
| Removed | Bitget ROBOUSDT ROBO | Gate ROBO/USDT spot | 1.1% | 0% | |
| Removed | Bitget REZUSDT REZ | Gate REZ/USDT spot | 5.2% | 0% | |
| Removed | Bitget QTUMUSDT QTUM | Bybit QTUM/USDT spot | 3.6% | 0% | |
| Removed | Bitget PYTHUSDT PYTH | Gate PYTH/USDT spot | 1.7% | 0% | |
| Removed | Bitget POPCATUSDT POPCAT | KuCoin POPCAT/USDT spot | 11% | 0% | |
| Removed | Bitget PEOPLEUSDT PEOPLE | Bitget PEOPLE/USDT spot | 3.2% | 0% | |
| Removed | Bitget PENDLEUSDT PENDLE | Bitget PENDLE/USDT spot | 2.2% | 0% | |
| Removed | Bitget ORDIUSDT ORDI | KuCoin ORDI/USDT spot | 3.2% | 0% | |
| Removed | Bitget ORCAUSDT ORCA | Bitget ORCA/USDT spot | 1.9% | 0% | |
| Removed | Bitget NOTUSDT NOT | Gate NOT/USDT spot | 2.1% | 0% | |
| Removed | Bitget MTLUSDT MTL | Gate MTL/USDT spot | 10% | 0% | |
| Removed | Bitget MOODENGUSDT MOODENG | KuCoin MOODENG/USDT spot | 7.2% | 0% | |
| Removed | Bitget MMTUSDT MMT | KuCoin MMT/USDT spot | 2.1% | 0% | |
| Removed | Bitget MIRAUSDT MIRA | Bitget MIRA/USDT spot | 0.3% | 0% | |
| Removed | Bitget MIRAUSDT MIRA | Gate MIRA/USDT spot | 1.2% | 0% | |
| Removed | Bitget MERLUSDT MERL | Bitget MERL/USDT spot | 1.9% | 0% | |
| Removed | Bitget MANAUSDT MANA | Gate MANA/USDT spot | 0.8% | 0% | |
| Removed | Bitget LUMIAUSDT LUMIA | Gate LUMIA/USDT spot | 3.3% | 0% | |
| Removed | Bitget LQTYUSDT LQTY | KuCoin LQTY/USDT spot | 4.4% | 0% | |
| Removed | Bitget LPTUSDT LPT | KuCoin LPT/USDT spot | 6.4% | 0% | |
| Removed | Bitget LINEAUSDT LINEA | Bitget LINEA/USDT spot | 2.4% | 0% | |
| Removed | Bitget JCTUSDT JCT | MEXC JCT/USDT spot | 19% | 0% | |
| Removed | Bitget IOTXUSDT IOTX | Gate IOTX/USDT spot | 5.5% | 0% | |
| Removed | Bitget IOSTUSDT IOST | KuCoin IOST/USDT spot | 3.5% | 0% | |
| Removed | Bitget IDOLUSDT | binance_alpha ALPHA_223/USDT unknown | 0.1% | 0% | |
| Removed | Bitget IDOLUSDT | Bitget futures IDOL/USDT perp | 13% | 0% | |
| Removed | Bitget HUTUSDT | Pyth HUT/USD oracle | 33% | 0% | |
| Removed | Bitget GUNUSDT GUN | Gate GUN/USDT spot | 11% | 0% | |
| Removed | Bitget GFSUSDT | massive GFS/USD reference | 33% | 0% | |
| Removed | Bitget FUTUUSDT | massive FUTU/USD reference | 23% | 0% | |
| Removed | Bitget FLOCKUSDT FLOCK | Bitget FLOCK/USDT spot | 1.4% | 0% | |
| Removed | Bitget FLOCKUSDT FLOCK | KuCoin FLOCK/USDT spot | 3.9% | 0% | |
| Removed | Bitget FIDAUSDT FIDA | KuCoin FIDA/USDT spot | 0.1% | 0% | |
| Removed | Bitget EPICUSDT EPIC | KuCoin EPIC/USDT spot | 8.9% | 0% | |
| Removed | Bitget ENJUSDT ENJ | KuCoin ENJ/USDT spot | 3.4% | 0% | |
| Removed | Bitget DIAUSDT DIA | Gate DIA/USDT spot | 2.3% | 0% | |
| Removed | Bitget DIASTOCKUSDT | dxfeed DIA/USD unknown | 20% | 0% | |
| Removed | Bitget CTSIUSDT CTSI | KuCoin CTSI/USDT spot | 2.5% | 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.