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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 02:03 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 01:21Z
Bitget
813 / 813
perps, last snapshot complete2026-10-02 01:38Z
Bybit
783 / 783
perps, last snapshot complete2026-10-02 01:37Z
OKX
495 / 495
perps, last snapshot complete2026-10-02 01:27Z

Constituent changes · last 30 days

newest first · times in UTC · page 12

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

Time (UTC) Change Index Constituent Weight before Weight after
Removed Bybit MRKUSDT massive MRK reference 35% 0%
Removed Bitget ILVUSDT ILV OKX ILV/USDT spot 4.3% 0%
Removed Bybit MOUSDT massive MO reference 100% 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 Bybit MNSTUSDT Pyth Equity.US.MNST/USD oracle 90% 0%
Removed Bitget HUTUSDT intrinio HUT/USD unknown 25% 0%
Removed Bybit METAUSDT META massive META reference 20% 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 Bybit MEITUANUSDT Bybit futures MEITUANUSDT perp 5% 0%
Removed Bybit MDBUSDT massive MDB reference 32% 0%
Removed Bybit MDBUSDT Pyth Equity.US.MDB/USD oracle 48% 0%
Removed Bybit MCDUSDT massive MCD reference 100% 0%
Removed Bitget HOLOUSDT HOLO Bitget HOLO/USDT spot 0.6% 0%
Removed Bitget HOLOUSDT HOLO KuCoin HOLO/USDT spot 0.5% 0%
Removed Bybit MAVUSDT MAV Gate MAV_USDT spot 0.7% 0%
Removed Bitget GUSDT G KuCoin G/USDT spot 0.8% 0%
Removed Bybit MAGSUSDT massive MAGS reference 45% 0%
Removed Bitget GSUSDT massive GS/USD reference 20% 0%
Removed Bybit LUNA2USDT LUNA2 Gate LUNA_USDT spot 7.5% 0%
Removed Bybit LUMIAUSDT LUMIA KuCoin LUMIA-USDT spot 1.4% 0%
Removed Bybit LRCXUSDT massive LRCX reference 30% 0%
Removed Bybit LRCUSDT KuCoin LRC-USDT spot 5.6% 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 Bybit LLYUSDT LLY massive LLY reference 22% 0%
Removed Bitget GNRCUSDT intrinio GNRC/USD unknown 33% 0%
Removed Bitget GMXUSDT GMX OKX GMX/USDT spot 3.3% 0%
Removed Bybit LITEUSDT LITE massive LITE reference 22% 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 Bybit LAUSDT LA KuCoin LA-USDT spot 0.7% 0%
Removed Bitget GGLLUSDT intrinio GGLL/USD unknown 20% 0%
Removed Bybit KSTRUSDT massive KSTR reference 30% 0%
Removed Bitget GEVUSDT intrinio GEV/USD unknown 27% 0%
Removed Bybit KOUSDT massive KO reference 16% 0%
Removed Bybit KORUUSDT KORU massive KORU reference 30% 0%
Removed Bybit KNCUSDT KNC Coinbase KNC-USD spot 7% 0%
Removed Bitget GDXUSDT massive GDX/USD reference 20% 0%
Removed Bybit KMNOUSDT KMNO Kraken KMNO/USD spot 2.6% 0%
Removed Bybit KLACUSDT KLAC massive KLAC reference 36% 0%
Removed Bybit KGENUSDT KGEN KuCoin KGEN-USDT spot 5% 0%
Removed Bitget FWDIUSDT massive FWDI/USD reference 33% 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.