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 ARPAUSDT ARPA | KuCoin ARPA/USDT spot | 0% | 1.3% | |
| Added | Bitget ARIAUSDT ARIA | binance_alpha ALPHA_332/USDT unknown | 0% | 0.5% | |
| Added | Bitget ARIAUSDT ARIA | Bitget ARIA/USDT spot | 0% | 5.3% | |
| Added | Bitget API3USDT API3 | KuCoin API3/USDT spot | 0% | 1.5% | |
| Added | Bitget AGPUUSDT | tiger AGPU/USD unknown | 0% | 27% | |
| Added | Bitget AGLDUSDT AGLD | Bybit AGLD/USDT spot | 0% | 20% | |
| Added | Bitget AGLDUSDT AGLD | OKX AGLD/USDT spot | 0% | 22% | |
| Added | Bitget 2ZUSDT 2Z | MEXC 2Z/USDT spot | 0% | 1.9% | |
| Added | Bitget 1MBABYDOGEUSDT | Binance 1MBABYDOGE/USDT spot | 0% | 0% | |
| Added | Bitget 1000000MOGUSDT MOG | KuCoin 1000000MOG/USDT spot | 0% | 20% | |
| Added | Bitget ZRXUSDT ZRX | Gate ZRX/USDT spot | 0% | 1.8% | |
| Added | Bitget ZBTUSDT ZBT | Gate ZBT/USDT spot | 0% | 0.5% | |
| Added | Bitget YBUSDT YB | Gate YB/USDT spot | 0% | 2.9% | |
| Added | Bitget XANUSDT XAN | KuCoin XAN/USDT spot | 0% | 9.3% | |
| Added | Bitget WOOUSDT WOO | Gate WOO/USDT spot | 0% | 3.5% | |
| Added | Bitget WCTUSDT WCT | KuCoin WCT/USDT spot | 0% | 3% | |
| Added | Bitget WAXPUSDT WAXP | Bybit WAXP/USDT spot | 0% | 11% | |
| Added | Bitget VETUSDT VET | Bitget VET/USDT spot | 0% | 1.7% | |
| Added | Bitget VELVETUSDT VELVET | KuCoin VELVET/USDT spot | 0% | 20% | |
| Added | Bitget VELODROMEUSDT VELODROME | Gate VELO/USDT spot | 0% | 1.8% | |
| Added | Bitget VANAUSDT VANA | Bybit VANA/USDT spot | 0% | 11% | |
| Added | Bitget VANAUSDT VANA | Gate VANA/USDT spot | 0% | 1.9% | |
| Added | Bitget USUALUSDT USUAL | KuCoin USUAL/USDT spot | 0% | 8% | |
| Added | Bitget USTCUSDT USTC | Gate USTC/USDT spot | 0% | 4.8% | |
| Added | Bitget USTCUSDT USTC | KuCoin USTC/USDT spot | 0% | 6.2% | |
| Added | Bitget UMAUSDT UMA | KuCoin UMA/USDT spot | 0% | 1.6% | |
| Added | Bitget UBUSDT UB | binance_alpha ALPHA_370/USDT unknown | 0% | 0.7% | |
| Added | Bitget UBUSDT UB | Gate UB/USDT spot | 0% | 8.9% | |
| Added | Bitget TRBUSDT TRB | KuCoin TRB/USDT spot | 0% | 2% | |
| Added | Bitget TOSHIUSDT TOSHI | Bybit TOSHI/USDT spot | 0% | 14% | |
| Added | Bitget TLMUSDT TLM | Bitget TLM/USDT spot | 0% | 1.9% | |
| Added | Bitget SUNUSDT SUN | Bybit SUN/USDT spot | 0% | 7.5% | |
| Added | Bitget SUNUSDT SUN | Gate SUN/USDT spot | 0% | 0.6% | |
| Added | Bitget SONICUSDT SONIC | Gate SONIC/USDT spot | 0% | 2.3% | |
| Added | Bitget SKLUSDT SKL | KuCoin SKL/USDT spot | 0% | 2.5% | |
| Added | Bitget SIGNUSDT SIGN | Bitget SIGN/USDT spot | 0% | 0.6% | |
| Added | Bitget SHELLUSDT SHELL | KuCoin SHELL/USDT spot | 0% | 3% | |
| Added | Bitget RVNUSDT RVN | Bybit RVN/USDT spot | 0% | 9.5% | |
| Added | Bitget RUNEUSDT RUNE | Gate RUNE/USDT spot | 0% | 1.3% | |
| Added | Bitget RUNEUSDT RUNE | KuCoin RUNE/USDT spot | 0% | 4.1% | |
| Added | Bitget RPLUSDT RPL | Bybit RPL/USDT spot | 0% | 4% | |
| Added | Bitget RPLUSDT RPL | OKX RPL/USDT spot | 0% | 2.6% | |
| Added | Bitget ROBOUSDT ROBO | Gate ROBO/USDT spot | 0% | 1.1% | |
| Added | Bitget RIOUSDT | dxfeed RIO/USD unknown | 0% | 33% | |
| Added | Bitget REZUSDT REZ | Gate REZ/USDT spot | 0% | 4.7% | |
| Added | Bitget PROVEUSDT PROVE | Binance PROVE/TRY spot | 0% | 1.6% | |
| Added | Bitget POPCATUSDT POPCAT | KuCoin POPCAT/USDT spot | 0% | 13% | |
| Added | Bitget ORDIUSDT ORDI | KuCoin ORDI/USDT spot | 0% | 2.3% | |
| Added | Bitget ORCAUSDT ORCA | Bitget ORCA/USDT spot | 0% | 1.5% | |
| Added | Bitget OGUSDT OG | Gate OG/USDT spot | 0% | 4.2% |
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.