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 |
|---|---|---|---|---|---|
| Reweighted | Bitget BOMEUSDT BOME | Binance BOME/USDT spot | 70% | 61% | |
| Reweighted | Bitget BLESSUSDT BLESS | Gate BLESS/USDT spot | 32% | 24% | |
| Reweighted | Bitget BLESSUSDT BLESS | MEXC BLESS/USDT spot | 56% | 41% | |
| Reweighted | Bitget BKNGUSDT | massive BKNG/USD reference | 25% | 33% | |
| Reweighted | Bitget BKNGUSDT | Pyth BKNG/USD oracle | 25% | 33% | |
| Reweighted | Bitget BKNGUSDT | tiger BKNG/USD unknown | 25% | 33% | |
| Reweighted | Bitget BITOUSDT | Pyth BITO/USD oracle | 25% | 33% | |
| Reweighted | Bitget BITOUSDT | tiger BITO/USD unknown | 25% | 33% | |
| Reweighted | Bitget BIRBUSDT BIRB | Bybit BIRB/USDT spot | 61% | 53% | |
| Reweighted | Bitget BATUSDT BAT | Binance BAT/USDT spot | 57% | 48% | |
| Reweighted | Bitget BABAUSDT BABA | Binance index BABA/USDT index | 5% | 15% | |
| Reweighted | Bitget BABAUSDT BABA | Hyperliquid BABA/USD unknown | 5% | 15% | |
| Reweighted | Bitget BABAUSDT BABA | pyth_pro BABA/USD oracle | 60% | 70% | |
| Reweighted | Bitget AXTIUSDT AXTI | pyth_pro AXTI/USD oracle | 35% | 40% | |
| Reweighted | Bitget AXTIUSDT AXTI | tiger AXTI/USD unknown | 25% | 30% | |
| Reweighted | Bitget AVGOUSDT AVGO | Binance index AVGO/USDT index | 20% | 27% | |
| Reweighted | Bitget AVGOUSDT AVGO | massive AVGO/USD reference | 20% | 27% | |
| Reweighted | Bitget AVGOUSDT AVGO | pyth_pro AVGO/USD oracle | 40% | 47% | |
| Reweighted | Bitget ATUSDT AT | Binance AT/USDC spot | 25% | 20% | |
| Reweighted | Bitget ATUSDT AT | Binance AT/USDT spot | 55% | 50% | |
| Reweighted | Bitget ATUSDT AT | MEXC AT/USDT spot | 20% | 15% | |
| Reweighted | Bitget ASRUSDT ASR | Binance ASR/USDT spot | 65% | 48% | |
| Reweighted | Bitget ASRUSDT ASR | MEXC ASR/USDT spot | 27% | 21% | |
| Reweighted | Bitget ARMUSDT ARM | Binance index ARM/USDT index | 30% | 40% | |
| Reweighted | Bitget ARMUSDT ARM | Hyperliquid ARM/USD unknown | 30% | 40% | |
| Reweighted | Bitget ARMUSDT ARM | pyth_pro ARM/USD oracle | 10% | 20% | |
| Reweighted | Bitget APPUSDT | pyth_pro APPSTOCK/USD oracle | 35% | 40% | |
| Reweighted | Bitget APPUSDT | tiger APPSTOCK/USD unknown | 25% | 30% | |
| Reweighted | Bitget APLDUSDT | tiger APLD/USD unknown | 25% | 30% | |
| Reweighted | Bitget ANKRUSDT ANKR | Binance ANKR/USDT spot | 80% | 68% | |
| Reweighted | Bitget AMZNUSDT AMZN | Binance index AMZN/USDT index | 20% | 33% | |
| Reweighted | Bitget AMZNUSDT AMZN | Hyperliquid AMZN/USD unknown | 20% | 33% | |
| Reweighted | Bitget AMZNUSDT AMZN | pyth_pro AMZN/USD oracle | 20% | 33% | |
| Reweighted | Bitget AMDUSDT AMD | Binance index AMD/USDT index | 30% | 37% | |
| Reweighted | Bitget AMDUSDT AMD | Hyperliquid AMD/USD unknown | 30% | 37% | |
| Reweighted | Bitget AMDUSDT AMD | pyth_pro AMD/USD oracle | 20% | 27% | |
| Reweighted | Bitget AIOUSDT AIO | Bitget AIO/USDT spot | 46% | 41% | |
| Reweighted | Bitget AEONUSDT AEON | Bitget AEON/USDT spot | 37% | 30% | |
| Reweighted | Bitget AEONUSDT AEON | KuCoin AEON/USDT spot | 27% | 20% | |
| Reweighted | Bitget AEONUSDT AEON | OKX AEON/USDT spot | 37% | 30% | |
| Reweighted | Bitget ADIUSDT | dxfeed ADI/USD unknown | 30% | 37% | |
| Reweighted | Bitget ADIUSDT | intrinio ADI/USD unknown | 30% | 37% | |
| Reweighted | Bitget ADIUSDT | pyth_pro ADI/USD oracle | 20% | 27% | |
| Reweighted | Bitget AAPUUSDT | dxfeed AAPU/USD unknown | 30% | 37% | |
| Reweighted | Bitget AAPUUSDT | massive AAPU/USD reference | 30% | 37% | |
| Reweighted | Bitget AAPUUSDT | tiger AAPU/USD unknown | 20% | 27% | |
| Reweighted | Bitget AAPLUSDT AAPL | Binance index AAPL/USDT index | 20% | 33% | |
| Reweighted | Bitget AAPLUSDT AAPL | Hyperliquid AAPL/USD unknown | 20% | 33% | |
| Reweighted | Bitget AAPLUSDT AAPL | pyth_pro AAPL/USD oracle | 20% | 33% | |
| Reweighted | Bitget AAOIUSDT AAOI | dxfeed AAOI/USD unknown | 20% | 30% |
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.