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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.

Last 30 daysSource: exchange public APIsHourly snapshots, UTCAs of 20:47 UTC

Constituent changes as published by each exchange, detected by hourly snapshot. A removal is not a delisting. RSS feed.

Binance
569 / 571
perps, last snapshot complete2026-10-01 20:22Z
Bitget
813 / 813
perps, last snapshot complete2026-10-01 20:38Z
Bybit
783 / 783
perps, last snapshot complete2026-10-01 20:37Z
OKX
495 / 495
perps, last snapshot complete2026-10-01 20:27Z

Constituent changes · Bitget · last 30 days

newest first · times in UTC · page 4

Exchange: All · Binance · OKX · Bybit · Bitget   Change: All · Added · Removed · Reweighted

Time (UTC) Change Index Constituent Weight before Weight after
Added Bitget INUSDT IN KuCoin IN/USDT spot 0% 21%
Added Bitget INITUSDT INIT Bitget INIT/USDT spot 0% 0.8%
Added Bitget IDUSDT ID KuCoin ID/USDT spot 0% 1%
Added Bitget HUMAUSDT HUMA Bitget HUMA/USDT spot 0% 2.2%
Added Bitget HUMAUSDT HUMA Bybit HUMA/USDT spot 0% 15%
Added Bitget HOMEUSDT HOME Gate HOME/USDT spot 0% 1.4%
Added Bitget HIVEUSDT HIVE Gate HIVE/USDT spot 0% 8.8%
Added Bitget HAEDALUSDT HAEDAL Gate HAEDAL/USDT spot 0% 8.7%
Added Bitget GUSDT G Bybit G/USDT spot 0% 5.5%
Added Bitget GPSUSDT GPS Bitget GPS/USDT spot 0% 1.7%
Added Bitget GMXUSDT GMX OKX GMX/USDT spot 0% 3.1%
Added Bitget GMTUSDT GMT Bitget GMT/USDT spot 0% 1.3%
Added Bitget GMTUSDT GMT Bybit GMT/USDT spot 0% 3.6%
Added Bitget GLMUSDT GLM OKX GLM/USDT spot 0% 23%
Added Bitget GENIUSUSDT GENIUS Gate GENIUS/USDT spot 0% 8%
Added Bitget FUSDT F Gate F/USDT spot 0% 0.8%
Added Bitget FOLKSUSDT FOLKS binance_alpha ALPHA_462/USDT unknown 0% 23%
Added Bitget FOGOUSDT FOGO Bitget FOGO/USDT spot 0% 1.1%
Added Bitget FIDAUSDT FIDA Bybit FIDA/USDT spot 0% 3%
Added Bitget FFUSDT FF KuCoin FF/USDT spot 0% 5%
Added Bitget EULUSDT EUL KuCoin EUL/USDT spot 0% 4.8%
Added Bitget ENSUSDT ENS Gate ENS/USDT spot 0% 1.7%
Added Bitget DYMUSDT DYM KuCoin DYM/USDT spot 0% 11%
Added Bitget DISKUSDT intrinio DISK/USD unknown 0% 20%
Added Bitget CYBERUSDT CYBER Bitget CYBER/USDT spot 0% 1.8%
Added Bitget CVXUSDT CVX KuCoin CVX/USDT spot 0% 2.5%
Added Bitget CVCUSDT CVC Gate CVC/USDT spot 0% 3.6%
Added Bitget CTSIUSDT CTSI KuCoin CTSI/USDT spot 0% 2.2%
Added Bitget CPUSDT CP MEXC CP/USDT spot 0% 20%
Added Bitget COOKIEUSDT COOKIE KuCoin COOKIE/USDT spot 0% 5.2%
Added Bitget CKBUSDT CKB Bitget CKB/USDT spot 0% 1.2%
Added Bitget CKBUSDT CKB KuCoin CKB/USDT spot 0% 4.1%
Added Bitget CHILLGUYUSDT CHILLGUY Bitget CHILLGUY/USDT spot 0% 5.6%
Added Bitget CHILLGUYUSDT CHILLGUY Bybit CHILLGUY/USDT spot 0% 29%
Added Bitget CELOUSDT CELO Gate CELO/USDT spot 0% 2%
Added Bitget CATIUSDT CATI Bitget CATI/USDT spot 0% 2.9%
Added Bitget BREVUSDT BREV Bybit BREV/USDT spot 0% 4.9%
Added Bitget BREVUSDT BREV KuCoin BREV/USDT spot 0% 0.7%
Added Bitget BREVUSDT BREV OKX BREV/USDT spot 0% 15%
Added Bitget BIOUSDT BIO Bitget BIO/USDT spot 0% 0.9%
Added Bitget BILLUSDT BILL binance_alpha ALPHA_953/USDT unknown 0% 0%
Added Bitget BILLUSDT BILL KuCoin BILL/USDT spot 0% 11%
Added Bitget BICOUSDT BICO KuCoin BICO/USDT spot 0% 2.3%
Added Bitget BEATUSDT BEAT binance_alpha ALPHA_451/USDT unknown 0% 0.9%
Added Bitget BEAMUSDT BEAM Bitget BEAM/USDT spot 0% 1.9%
Added Bitget BATUSDT BAT Gate BAT/USDT spot 0% 4.5%
Added Bitget BATUSDT BAT KuCoin BAT/USDT spot 0% 1.1%
Added Bitget BASEDUSDT BASED KuCoin BASED/USDT spot 0% 0.6%
Added Bitget BANDUSDT BAND Gate BAND/USDT spot 0% 1.6%
Added Bitget BANDUSDT BAND KuCoin BAND/USDT spot 0% 8.2%

·

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.