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 17Exchange: All · Binance · OKX · Bybit · Bitget Change: All · Added · Removed · Reweighted
| Time (UTC) | Change | Index | Constituent | Weight before | Weight after |
|---|---|---|---|---|---|
| Reweighted | Bybit MSFTUSDT MSFT | Pyth Equity.US.MSFT/USD oracle | 26% | 39% | |
| Reweighted | Bybit MRVLUSDT MRVL | kaiko KK_RFR_MRVLUSD reference | 22% | 34% | |
| Reweighted | Bybit MRVLUSDT MRVL | Pyth Equity.US.MRVL/USD oracle | 22% | 34% | |
| Reweighted | Bybit MRNAUSDT MRNA | kaiko KK_RFR_MRNAUSD reference | 26% | 52% | |
| Reweighted | Bybit MNSTUSDT | Bybit futures MNSTUSDT perp | 10% | 100% | |
| Reweighted | Bybit METAUSDT META | kaiko KK_RFR_METAUSD reference | 20% | 30% | |
| Reweighted | Bybit METAUSDT META | Pyth Equity.US.META/USD oracle | 20% | 30% | |
| Reweighted | Bybit MDBUSDT | Binance index mdbusdt index | 10% | 90% | |
| Reweighted | Bybit MAGSUSDT | Pyth Equity.US.MAGS/USD oracle | 45% | 90% | |
| Reweighted | Bybit LUNA2USDT LUNA2 | Binance LUNAUSDT spot | 62% | 68% | |
| Reweighted | Bybit LRCXUSDT | Pyth Equity.US.LRCX/USD oracle | 30% | 60% | |
| Reweighted | Bybit LLYUSDT LLY | kaiko KK_RFR_LLYUSD reference | 22% | 34% | |
| Reweighted | Bybit LLYUSDT LLY | Pyth Equity.US.LLY/USD oracle | 22% | 34% | |
| Reweighted | Bybit LITEUSDT LITE | kaiko KK_RFR_LITEUSD reference | 22% | 34% | |
| Reweighted | Bybit LITEUSDT LITE | Pyth Equity.US.LITE/USD oracle | 22% | 34% | |
| Reweighted | Bybit LGELECTRONICSUSDT | Binance index lgelectronicsusdt index | 90% | 30% | |
| Reweighted | Bybit KUAISHOUUSDT | Binance index kuaishouusdt index | 100% | 90% | |
| Reweighted | Bybit KSTRUSDT | kaiko KK_RFR_KSTRUSD reference | 30% | 60% | |
| Reweighted | Bybit KORUUSDT KORU | Pyth Equity.US.KORU/USD oracle | 30% | 60% | |
| Reweighted | Bybit KODEX200USDT | Binance index kodex200usdt index | 90% | 18% | |
| Reweighted | Bybit KLACUSDT KLAC | Pyth Equity.US.KLAC/USD oracle | 36% | 72% | |
| Reweighted | Bybit KGENUSDT KGEN | Gate KGEN_USDT spot | 55% | 46% | |
| Reweighted | Bybit KGENUSDT KGEN | MEXC KGENUSDT spot | 38% | 32% | |
| Reweighted | Bybit JPMUSDT | kaiko KK_RFR_JPMUSD reference | 26% | 39% | |
| Reweighted | Bybit JPMUSDT | Pyth Equity.US.JPM/USD oracle | 26% | 39% | |
| Reweighted | Bybit JNJUSDT | kaiko KK_RFR_JNJUSD reference | 45% | 100% | |
| Reweighted | Bybit JDUSDT | kaiko KK_RFR_JDUSD reference | 33% | 45% | |
| Reweighted | Bybit JDUSDT | Pyth Equity.US.JD/USD oracle | 33% | 45% | |
| Reweighted | Bybit JCTUSDT JCT | MEXC JCTUSDT spot | 50% | 38% | |
| Reweighted | Bybit IWMUSDT | kaiko KK_RFR_IWMUSD reference | 26% | 39% | |
| Reweighted | Bybit IWMUSDT | Pyth Equity.US.IWM/USD oracle | 26% | 39% | |
| Reweighted | Bybit IRENUSDT IREN | kaiko KK_RFR_IRENUSD reference | 22% | 34% | |
| Reweighted | Bybit IRENUSDT IREN | Pyth Equity.US.IREN/USD oracle | 22% | 34% | |
| Reweighted | Bybit INUSDT IN | MEXC INUSDT spot | 61% | 78% | |
| Reweighted | Bybit INTWUSDT | Pyth Equity.US.INTW/USD oracle | 36% | 72% | |
| Reweighted | Bybit INFQUSDT | kaiko KK_RFR_INFQUSD reference | 27% | 80% | |
| Reweighted | Bybit ICNTUSDT ICNT | Bybit ICNTUSDT spot | 70% | 59% | |
| Reweighted | Bybit ICNTUSDT ICNT | Gate ICNT_USDT spot | 28% | 23% | |
| Reweighted | Bybit IBMUSDT IBM | kaiko KK_RFR_IBMUSD reference | 25% | 38% | |
| Reweighted | Bybit IBMUSDT IBM | Pyth Equity.US.IBM/USD oracle | 25% | 38% | |
| Reweighted | Bybit IBITUSDT IBIT | kaiko KK_RFR_IBITUSD reference | 36% | 30% | |
| Reweighted | Bybit IBITUSDT IBIT | Pyth Equity.US.IBIT/USD oracle | 36% | 30% | |
| Reweighted | Bybit HYUNDAIUSDT HYUNDAI | Binance index hyundaiusdt index | 45% | 10% | |
| Reweighted | Bybit HYUNDAIUSDT HYUNDAI | hyperliquid_oracle HYUNDAI/USD oracle | 45% | 10% | |
| Reweighted | Bybit HUTUSDT | kaiko KK_RFR_HUTUSD reference | 27% | 80% | |
| Reweighted | Bybit HPEUSDT | kaiko KK_RFR_HPEUSD reference | 29% | 39% | |
| Reweighted | Bybit HPEUSDT | Pyth Equity.US.HPE/USD oracle | 29% | 39% | |
| Reweighted | Bybit HOODUSDT HOOD | kaiko KK_RFR_HOODUSD reference | 20% | 30% | |
| Reweighted | Bybit HOODUSDT HOOD | Pyth Equity.US.HOOD/USD oracle | 20% | 30% | |
| Reweighted | Bybit HIMSUSDT HIMS | kaiko KK_RFR_HIMSUSD reference | 22% | 34% |
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.