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 |
|---|---|---|---|---|---|
| Added | Bitget CELRUSDT CELR | KuCoin CELR/USDT spot | 0% | 6.7% | |
| Added | Bitget CATIUSDT CATI | Bitget CATI/USDT spot | 0% | 2.2% | |
| Removed | Bitget CATIUSDT CATI | Gate CATI/USDT spot | 4.7% | 0% | |
| Removed | Bitget C98USDT C98 | Bybit C98/USDT spot | 2% | 0% | |
| Removed | Bitget C98USDT C98 | Gate C98/USDT spot | 1.1% | 0% | |
| Removed | Bitget BREVUSDT BREV | Bitget BREV/USDT spot | 2.2% | 0% | |
| Removed | Bitget BNTUSDT BNT | OKX BNT/USDT spot | 1.3% | 0% | |
| Reweighted | Bitget BLURUSDT BLUR | Binance BLUR/USDT spot | 57% | 67% | |
| Removed | Bitget BLURUSDT BLUR | Bybit BLUR/USDT spot | 16% | 0% | |
| Removed | Bitget BLURUSDT BLUR | Gate BLUR/USDT spot | 2.3% | 0% | |
| Reweighted | Bitget BLURUSDT BLUR | OKX BLUR/USDT spot | 18% | 24% | |
| Removed | Bitget BLESSUSDT BLESS | binance_alpha ALPHA_389/USDT unknown | 0.1% | 0% | |
| Removed | Bitget BILLUSDT BILL | Bitget BILL/USDT spot | 5.2% | 0% | |
| Removed | Bitget BIGTIMEUSDT BIGTIME | KuCoin BIGTIME/USDT spot | 0.4% | 0% | |
| Added | Bitget BICOUSDT BICO | Bitget BICO/USDT spot | 0% | 0.6% | |
| Removed | Bitget BICOUSDT BICO | KuCoin BICO/USDT spot | 1.4% | 0% | |
| Removed | Bitget BEAMUSDT BEAM | Gate BEAM/USDT spot | 0.6% | 0% | |
| Removed | Bitget BBUSDT BB | Bybit BB/USDT spot | 1% | 0% | |
| Removed | Bitget BASEDUSDT BASED | binance_alpha ALPHA_837/USDT unknown | 0.5% | 0% | |
| Removed | Bitget BASEDUSDT BASED | KuCoin BASED/USDT spot | 0.6% | 0% | |
| Removed | Bitget BARDUSDT BARD | Bitget futures BARD/USDT perp | 5% | 0% | |
| Reweighted | Bitget BANDUSDT BAND | Binance BAND/USDT spot | 73% | 80% | |
| Removed | Bitget BANDUSDT BAND | KuCoin BAND/USDT spot | 9.4% | 0% | |
| Removed | Bitget BANANAUSDT BANANA | Gate BANANA/USDT spot | 1.9% | 0% | |
| Added | Bitget BANANAUSDT BANANA | OKX BANANA/USDT spot | 0% | 2% | |
| Added | Bitget B2USDT B2 | KuCoin B2/USDT spot | 0% | 5.4% | |
| Removed | Bitget AXLUSDT AXL | MEXC WAXL/USDT spot | 0.5% | 0% | |
| Reweighted | Bitget AWEUSDT AWE | Binance AWE/USDT spot | 68% | 82% | |
| Removed | Bitget AWEUSDT AWE | Gate AWE/USDT spot | 0.7% | 0% | |
| Removed | Bitget AWEUSDT AWE | KuCoin AWE/USDT spot | 18% | 0% | |
| Removed | Bitget AVAVUSDT | dxfeed AVAV/USD unknown | 10% | 0% | |
| Removed | Bitget AVAUSDT AVA | KuCoin AVA/USDT spot | 2.6% | 0% | |
| Reweighted | Bitget AUSDT A | Binance A/USDT spot | 55% | 60% | |
| Added | Bitget AUSDT A | Bitget A/USDT spot | 0% | 1.2% | |
| Removed | Bitget AUSDT A | Gate A/USDT spot | 3% | 0% | |
| Removed | Bitget AUSDT A | KuCoin A/USDT spot | 1.4% | 0% | |
| Reweighted | Bitget ATUSDT AT | Binance AT/USDC spot | 20% | 25% | |
| Reweighted | Bitget ATUSDT AT | Binance AT/USDT spot | 50% | 55% | |
| Removed | Bitget ATUSDT AT | Gate AT/USDT spot | 15% | 0% | |
| Reweighted | Bitget ATUSDT AT | MEXC AT/USDT spot | 15% | 20% | |
| Removed | Bitget ASTRUSDT ASTR | KuCoin ASTR/USDT spot | 1.2% | 0% | |
| Removed | Bitget ASRUSDT ASR | Gate ASR/USDT spot | 0.5% | 0% | |
| Removed | Bitget ANKRUSDT ANKR | KuCoin ANKR/USDT spot | 1.3% | 0% | |
| Removed | Bitget ALLOUSDT ALLO | Gate ALLO/USDT spot | 5% | 0% | |
| Reweighted | Bitget AIXBTUSDT AIXBT | Binance AIXBT/USDT spot | 74% | 82% | |
| Removed | Bitget AIXBTUSDT AIXBT | Bybit AIXBT/USDT spot | 7.2% | 0% | |
| Removed | Bitget AIXBTUSDT AIXBT | Gate AIXBT/USDT spot | 2.6% | 0% | |
| Removed | Bitget AIXBTUSDT AIXBT | KuCoin AIXBT/USDT spot | 0.9% | 0% | |
| Removed | Bitget AIOUSDT AIO | binance_alpha ALPHA_361/USDT unknown | 0.1% | 0% | |
| Reweighted | Bitget AGLDUSDT AGLD | Binance AGLD/USDT spot | 42% | 53% |
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.