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 · 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 TREEUSDT TREE | KuCoin TREE-USDT spot | 0% | 0.5% | |
| Added | Bitget OUSDT O | KuCoin O/USDT spot | 0% | 27% | |
| Added | Bybit TOWNSUSDT TOWNS | KuCoin TOWNS-USDT spot | 0% | 0.5% | |
| Added | Bitget ORDERUSDT ORDER | Bitget futures ORDER/USDT perp | 0% | 18% | |
| Added | Bitget ORDERUSDT ORDER | KuCoin ORDER/USDT spot | 0% | 12% | |
| Added | Bybit SYRUPUSDT SYRUP | Gate SYRUP_USDT spot | 0% | 4.2% | |
| Added | Bybit STXXUSDT STXX | Bybit futures STXXUSDT perp | 0% | 10% | |
| Added | Bybit STXUSDT STX | Gate STX_USDT spot | 0% | 8.6% | |
| Added | Bitget NOTUSDT NOT | Gate NOT/USDT spot | 0% | 1.3% | |
| Added | Bybit STBLUSDT STBL | KuCoin STBL-USDT spot | 0% | 4.9% | |
| Added | Bybit SQDUSDT SQD | KuCoin SQD-USDT spot | 0% | 6.6% | |
| Added | Bybit SPORTFUNUSDT | Gate FUN_USDT spot | 0% | 36% | |
| Added | Bybit SPACEUSDT SPACE | KuCoin SPACE-USDT spot | 0% | 8.6% | |
| Added | Bybit SNTUSDT | Bithumb SNT_KRW spot | 0% | 26% | |
| Added | Bybit SMCIUSDT | Bybit futures SMCIUSDT perp | 0% | 10% | |
| Added | Bybit SLPUSDT SLP | Gate SLP_USDT spot | 0% | 0.5% | |
| Added | Bybit SKYAI1USDT | binancealpha SKYAI1/USDT unknown | 0% | 10% | |
| Added | Bitget MOVEUSDT MOVE | KuCoin MOVE/USDT spot | 0% | 1.4% | |
| Added | Bitget MOODENGUSDT MOODENG | Gate MOODENG/USDT spot | 0% | 8.3% | |
| Added | Bybit SHELLUSDT SHELL | Gate SHELL_USDT spot | 0% | 1.1% | |
| Added | Bitget MMTUSDT MMT | Bitget MMT/USDT spot | 0% | 4.4% | |
| Added | Bitget MIRAUSDT MIRA | Bitget MIRA/USDT spot | 0% | 2.4% | |
| Added | Bitget MIRAUSDT MIRA | KuCoin MIRA/USDT spot | 0% | 1.1% | |
| Added | Bitget MERLUSDT MERL | Bitget MERL/USDT spot | 0% | 1.1% | |
| Added | Bybit RLUSDUSDT | Kraken RLUSD/USDT spot | 0% | 0% | |
| Added | Bitget MAVUSDT MAV | Gate MAV/USDT spot | 0% | 0.5% | |
| Added | Bitget MASKUSDT MASK | Gate MASK/USDT spot | 0% | 1% | |
| Added | Bybit RECALLUSDT RECALL | KuCoin RECALL-USDT spot | 0% | 3.4% | |
| Added | Bitget LUNAUSDT LUNA | Bybit LUNA/USDT spot | 0% | 5.3% | |
| Added | Bybit QNTXUSDT | Bybit futures QNTXUSDT perp | 0% | 10% | |
| Added | Bybit QCOMUSDT | Bybit futures QCOMUSDT perp | 0% | 10% | |
| Added | Bybit PUNDIXUSDT PUNDIX | Coinbase PUNDIX-USD spot | 0% | 6.5% | |
| Added | Bitget LPTUSDT LPT | Gate LPT/USDT spot | 0% | 0.5% | |
| Added | Bybit PUFFERUSDT | Gate PUFFER_USDT spot | 0% | 14% | |
| Added | Bitget LISTAUSDT LISTA | Gate LISTA/USDT spot | 0% | 1.5% | |
| Added | Bitget LINEAUSDT LINEA | Gate LINEA/USDT spot | 0% | 1.6% | |
| Added | Bybit PENDLEUSDT PENDLE | Gate PENDLE_USDT spot | 0% | 2.1% | |
| Added | Bitget KMNOUSDT KMNO | Bitget KMNO/USDT spot | 0% | 3.6% | |
| Added | Bybit OUSDT O | Coinbase O-USD spot | 0% | 23% | |
| Added | Bybit OUSDT O | KuCoin O-USDT spot | 0% | 29% | |
| Added | Bitget KAVAUSDT KAVA | Gate KAVA/USDT spot | 0% | 5.4% | |
| Added | Bitget KAITOUSDT KAITO | Gate KAITO/USDT spot | 0% | 1.2% | |
| Added | Bybit ONTUSDT ONT | Bithumb ONT_KRW spot | 0% | 2.1% | |
| Added | Bitget KAIAUSDT KAIA | Gate KLAY/USDT spot | 0% | 5.6% | |
| Added | Bybit NOTUSDT NOT | Gate NOT_USDT spot | 0% | 1.5% | |
| Added | Bybit NOMUSDT NOM | MEXC NOMUSDT spot | 0% | 2.5% | |
| Added | Bybit NAVERUSDT | Bybit futures NAVERUSDT perp | 0% | 10% | |
| Added | Bybit MTLUSDT MTL | Bithumb MTL_KRW spot | 0% | 13% | |
| Added | Bitget IMXUSDT IMX | MEXC IMX/USDT spot | 0% | 4.8% | |
| Added | Bitget ILVUSDT ILV | Gate ILV/USDT spot | 0% | 1.8% |
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.