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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 03:10 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 complete2026-10-02 02:22Z
Bitget
813 / 813
perps, last snapshot complete2026-10-02 02:38Z
Bybit
783 / 783
perps, last snapshot complete2026-10-02 02:37Z
OKX
495 / 495
perps, last snapshot complete2026-10-02 02:27Z

Constituent changes · Bitget · last 30 days

newest first · times in UTC · page 8

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

Time (UTC) Change Index Constituent Weight before Weight after
Removed Bitget JPMUSDT massive JPM/USD reference 27% 0%
Removed Bitget JOBYUSDT massive JOBY/USD reference 27% 0%
Removed Bitget JEPQUSDT massive JEPQ/USD reference 33% 0%
Removed Bitget IWMUSDT intrinio IWM/USD unknown 20% 0%
Removed Bitget ISRGUSDT massive ISRG/USD reference 27% 0%
Removed Bitget IRENUSDT IREN intrinio IREN/USD unknown 27% 0%
Removed Bitget IOTXUSDT IOTX KuCoin IOTX/USDT spot 8.9% 0%
Removed Bitget IONQUSDT intrinio IONQ/USD unknown 25% 0%
Removed Bitget IONQUSDT massive IONQ/USD reference 12% 0%
Removed Bitget INTWUSDT intrinio INTW/USD unknown 20% 0%
Removed Bitget INTCUSDT INTC intrinio INTC/USD unknown 20% 0%
Removed Bitget INTCUSDT INTC massive INTC/USD reference 20% 0%
Removed Bitget INFQUSDT massive INFQ/USD reference 27% 0%
Removed Bitget ILVUSDT ILV OKX ILV/USDT spot 4.3% 0%
Removed Bitget ICNTUSDT ICNT Bitget ICNT/USDT spot 17% 0%
Removed Bitget ICNTUSDT ICNT KuCoin ICNT/USDT spot 1.8% 0%
Removed Bitget IBITUSDT intrinio IBIT/USD unknown 25% 0%
Removed Bitget IBITUSDT massive IBIT/USD reference 25% 0%
Removed Bitget HUTUSDT intrinio HUT/USD unknown 25% 0%
Removed Bitget HPQUSDT massive HPQ/USD reference 33% 0%
Removed Bitget HPEUSDT intrinio HPE/USD unknown 20% 0%
Removed Bitget HOODUSDT HOOD intrinio HOOD/USD unknown 20% 0%
Removed Bitget HOODUSDT HOOD massive HOOD/USD reference 20% 0%
Removed Bitget HOLOUSDT HOLO Bitget HOLO/USDT spot 0.6% 0%
Removed Bitget HOLOUSDT HOLO KuCoin HOLO/USDT spot 0.5% 0%
Removed Bitget GUSDT G KuCoin G/USDT spot 0.8% 0%
Removed Bitget GSUSDT massive GS/USD reference 20% 0%
Removed Bitget GPROUSDT intrinio GPRO/USD unknown 27% 0%
Removed Bitget GOOGLUSDT GOOGL intrinio GOOGL/USD unknown 20% 0%
Removed Bitget GOOGLUSDT GOOGL massive GOOGL/USD reference 20% 0%
Removed Bitget GNRCUSDT intrinio GNRC/USD unknown 33% 0%
Removed Bitget GMXUSDT GMX OKX GMX/USDT spot 3.3% 0%
Removed Bitget GMEUSDT GME massive GME/USD reference 20% 0%
Removed Bitget GLMUSDT GLM Bitget GLM/USDT spot 11% 0%
Removed Bitget GILDUSDT Pyth GILD/USD oracle 33% 0%
Removed Bitget GGLLUSDT intrinio GGLL/USD unknown 20% 0%
Removed Bitget GEVUSDT intrinio GEV/USD unknown 27% 0%
Removed Bitget GDXUSDT massive GDX/USD reference 20% 0%
Removed Bitget FWDIUSDT massive FWDI/USD reference 33% 0%
Removed Bitget FUSDT F Gate F/USDT spot 0.7% 0%
Removed Bitget FORMUSDT FORM Bitget FORM/USDT spot 3.3% 0%
Removed Bitget FOLKSUSDT FOLKS binance_alpha ALPHA_462/USDT unknown 26% 0%
Removed Bitget FLNCUSDT intrinio FLNC/USD unknown 27% 0%
Removed Bitget FLEXUSDT intrinio FLEX/USD unknown 27% 0%
Removed Bitget FIGHTUSDT FIGHT KuCoin FIGHT/USDT spot 20% 0%
Removed Bitget FIDAUSDT FIDA Bybit FIDA/USDT spot 3% 0%
Removed Bitget FCXUSDT massive FCX/USD reference 33% 0%
Removed Bitget EWZUSDT massive EWZ/USD reference 33% 0%
Removed Bitget EWYUSDT EWY massive EWY/USD reference 15% 0%
Removed Bitget EULUSDT EUL KuCoin EUL/USDT spot 5.3% 0%

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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.