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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 21:39 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 21:22Z
Bitget
813 / 813
perps, last snapshot complete2026-10-01 21:38Z
Bybit
783 / 783
perps, last snapshot complete2026-10-01 21:37Z
OKX
495 / 495
perps, last snapshot complete2026-10-01 21:27Z

Constituent changes · Bitget · last 30 days

newest first · times in UTC · page 6

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

Time (UTC) Change Index Constituent Weight before Weight after
Removed Bitget KMNOUSDT KMNO Bitget KMNO/USDT spot 2.5% 0%
Removed Bitget KMNOUSDT KMNO Gate KMNO/USDT spot 4.7% 0%
Added Bitget KMNOUSDT KMNO KuCoin KMNO/USDT spot 0% 4.8%
Removed Bitget KGENUSDT KGEN KuCoin KGEN/USDT spot 6.5% 0%
Added Bitget KERNELUSDT KERNEL Bitget KERNEL/USDT spot 0% 1.8%
Added Bitget KERNELUSDT KERNEL KuCoin KERNEL/USDT spot 0% 2.4%
Reweighted Bitget KAVAUSDT KAVA Binance KAVA/USDT spot 67% 61%
Reweighted Bitget KAVAUSDT KAVA Bitget KAVA/USDT spot 22% 15%
Added Bitget KAVAUSDT KAVA Bybit KAVA/USDT spot 0% 15%
Added Bitget KAVAUSDT KAVA Gate KAVA/USDT spot 0% 5.1%
Reweighted Bitget KAVAUSDT KAVA MEXC KAVA/USDT spot 10% 3.1%
Removed Bitget KATUSDT KAT Bitget KAT/USDT spot 1.5% 0%
Added Bitget KAITOUSDT KAITO Bitget KAITO/USDT spot 0% 1.5%
Added Bitget JOBYUSDT dxfeed JOBY/USD unknown 0% 20%
Reweighted Bitget JOBYUSDT intrinio JOBY/USD unknown 37% 30%
Reweighted Bitget JOBYUSDT massive JOBY/USD reference 27% 20%
Reweighted Bitget JOBYUSDT tiger JOBY/USD unknown 37% 30%
Removed Bitget JEPQUSDT intrinio JEPQ/USD unknown 25% 0%
Reweighted Bitget JEPQUSDT massive JEPQ/USD reference 25% 33%
Reweighted Bitget JEPQUSDT Pyth JEPQ/USD oracle 25% 33%
Reweighted Bitget JEPQUSDT tiger JEPQ/USD unknown 25% 33%
Reweighted Bitget JCTUSDT JCT binance_alpha ALPHA_466/USDT unknown 50% 40%
Reweighted Bitget JCTUSDT JCT Bitget JCT/USDT spot 25% 15%
Reweighted Bitget JCTUSDT JCT Bitget futures JCT/USDT perp 25% 15%
Added Bitget JCTUSDT JCT KuCoin JCT/USDT spot 0% 15%
Added Bitget JCTUSDT JCT MEXC JCT/USDT spot 0% 15%
Removed Bitget IOUSDT IO KuCoin IO/USDT spot 3.7% 0%
Removed Bitget IOSTUSDT IOST KuCoin IOST/USDT spot 2.7% 0%
Added Bitget IONQUSDT dxfeed IONQ/USD unknown 0% 20%
Reweighted Bitget IONQUSDT intrinio IONQ/USD unknown 25% 20%
Reweighted Bitget IONQUSDT massive IONQ/USD reference 15% 10%
Reweighted Bitget IONQUSDT pyth_pro IONQ/USD oracle 35% 30%
Reweighted Bitget IONQUSDT tiger IONQ/USD unknown 25% 20%
Added Bitget INXUSDT INX binance_alpha ALPHA_638/USDT unknown 0% 0%
Added Bitget INXUSDT INX KuCoin INX/USDT spot 0% 10%
Reweighted Bitget INXUSDT INX MEXC INX/USDT spot 45% 37%
Removed Bitget INITUSDT INIT KuCoin INIT/USDT spot 1.9% 0%
Added Bitget IMXUSDT IMX Bitget IMX/USDT spot 0% 3.6%
Removed Bitget IMXUSDT IMX Bybit IMX/USDT spot 5.3% 0%
Added Bitget ILVUSDT ILV Gate ILV/USDT spot 0% 2.2%
Added Bitget ILVUSDT ILV KuCoin ILV/USDT spot 0% 3.1%
Removed Bitget IDUSDT ID Bybit ID/USDT spot 7.3% 0%
Added Bitget IDUSDT ID OKX ID/USDT spot 0% 8.7%
Removed Bitget IBITUSDT dxfeed IBIT/USD unknown 20% 0%
Reweighted Bitget IBITUSDT intrinio IBIT/USD unknown 20% 25%
Reweighted Bitget IBITUSDT massive IBIT/USD reference 20% 25%
Reweighted Bitget IBITUSDT Pyth IBIT/USD oracle 20% 25%
Reweighted Bitget IBITUSDT tiger IBIT/USD unknown 20% 25%
Reweighted Bitget HYPERUSDT HYPER Binance HYPER/USDT spot 91% 84%
Added Bitget HYPERUSDT HYPER Bybit HYPER/USDT spot 0% 5.5%

·

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.