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 · Bybit · 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 |
|---|---|---|---|---|---|
| Added | Bybit GUNUSDT GUN | Gate GUN_USDT spot | 0% | 11% | |
| Added | Bybit GUNUSDT GUN | KuCoin GUN-USDT spot | 0% | 4.8% | |
| Added | Bybit GTLBUSDT | kaiko KK_RFR_GTLBUSD reference | 0% | 80% | |
| Added | Bybit GSUSDT | Bybit futures GSUSDT perp | 0% | 10% | |
| Added | Bybit GRVTUSDT GRVT | Coinbase GRVT-USD spot | 0% | 1.6% | |
| Added | Bybit GPSUSDT GPS | Gate GPS_USDT spot | 0% | 3.5% | |
| Added | Bybit GIGADEVICEUSDT | Bybit futures GIGADEVICEUSDT perp | 0% | 10% | |
| Added | Bybit GEUSDT | Bybit futures GEUSDT perp | 0% | 100% | |
| Added | Bybit GENIUSUSDT GENIUS | KuCoin GENIUS-USDT spot | 0% | 3% | |
| Added | Bybit GBPUSDUSDT | Bybit futures GBPUSDUSDT perp | 0% | 10% | |
| Added | Bybit GASUSDT GAS | Gate GAS_USDT spot | 0% | 1.2% | |
| Added | Bybit GASUSDT GAS | KuCoin GAS-USDT spot | 0% | 0.7% | |
| Added | Bybit FUTUUSDT | Bybit futures FUTUUSDT perp | 0% | 10% | |
| Added | Bybit FORMSTOCKUSDT | Bybit futures FORMSTOCKUSDT perp | 0% | 100% | |
| Added | Bybit FLYUSDT FLY | dxfeed FLY:USLF24 unknown | 0% | 27% | |
| Added | Bybit FIDAUSDT FIDA | Gate FIDA_USDT spot | 0% | 1.6% | |
| Added | Bybit EULUSDT EUL | Coinbase EUL-USD spot | 0% | 6.3% | |
| Added | Bybit ESPUSDT ESP | Gate ESP_USDT spot | 0% | 2.6% | |
| Added | Bybit ENSUSDT ENS | Gate ENS_USDT spot | 0% | 1.5% | |
| Added | Bybit EDENUSDT EDEN | KuCoin EDEN-USDT spot | 0% | 11% | |
| Added | Bybit EBAYUSDT | kaiko KK_RFR_EBAYUSD reference | 0% | 43% | |
| Added | Bybit DYMUSDT DYM | Gate DYM_USDT spot | 0% | 1.5% | |
| Added | Bybit DUSKUSDT DUSK | Gate DUSK_USDT spot | 0% | 1.9% | |
| Added | Bybit DUSKUSDT DUSK | KuCoin DUSK-USDT spot | 0% | 2.1% | |
| Added | Bybit DJTUSDT | Bybit futures DJTUSDT perp | 0% | 10% | |
| Added | Bybit CYPHUSDT | dxfeed CYPH:USLF24 unknown | 0% | 27% | |
| Added | Bybit CVXUSDT CVX | KuCoin CVX-USDT spot | 0% | 1.1% | |
| Added | Bybit CVCUSDT CVC | Gate CVC_USDT spot | 0% | 0.8% | |
| Added | Bybit COWUSDT COW | Gate COW_USDT spot | 0% | 4.2% | |
| Added | Bybit COWUSDT COW | KuCoin COW-USDT spot | 0% | 2.4% | |
| Added | Bybit CORZUSDT | Bybit futures CORZUSDT perp | 0% | 10% | |
| Added | Bybit COOKIEUSDT COOKIE | Gate COOKIE_USDT spot | 0% | 1.5% | |
| Added | Bybit CLUSDT CL | Pyth Commodities.CLLX6/USD oracle | 0% | 50% | |
| Added | Bybit CIFRUSDT | Bybit futures CIFRUSDT perp | 0% | 10% | |
| Added | Bybit CHIPUSDT CHIP | Gate CHIP_USDT spot | 0% | 2.5% | |
| Added | Bybit CGPTUSDT CGPT | KuCoin CGPT-USDT spot | 0% | 3.1% | |
| Added | Bybit CETUSUSDT CETUS | KuCoin CETUS-USDT spot | 0% | 3.6% | |
| Added | Bybit CATSTOCKUSDT | Bybit futures CATSTOCKUSDT perp | 0% | 10% | |
| Added | Bybit C98USDT C98 | Coinbase C98-USD spot | 0% | 1.2% | |
| Added | Bybit C98USDT C98 | Gate C98_USDT spot | 0% | 0.7% | |
| Added | Bybit C98USDT C98 | KuCoin C98-USDT spot | 0% | 1% | |
| Added | Bybit BZUSDT BZ | Pyth Commodities.BRENTZ6/USD oracle | 0% | 50% | |
| Added | Bybit BYDUSDT | Bybit futures BYDUSDT perp | 0% | 10% | |
| Added | Bybit BUSDT B | binancealpha B/USDT unknown | 0% | 8.1% | |
| Added | Bybit BTDRUSDT | Bybit futures BTDRUSDT perp | 0% | 10% | |
| Added | Bybit BSPUSDT | Bybit futures BSPUSDT perp | 0% | 10% | |
| Added | Bybit BOMEUSDT BOME | Gate BOME_USDT spot | 0% | 7.2% | |
| Added | Bybit BOBAUSDT | Gate BOBA_USDT spot | 0% | 8.5% | |
| Added | Bybit BMNRUSDT BMNR | dxfeed BMNR:USLF24 unknown | 0% | 16% | |
| Added | Bybit BLURUSDT BLUR | Coinbase BLUR-USD spot | 0% | 2.4% |
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.