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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 04:02 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 03:21Z
Bitget
813 / 813
perps, last snapshot complete2026-10-02 03:38Z
Bybit
783 / 783
perps, last snapshot complete2026-10-02 03:37Z
OKX
495 / 495
perps, last snapshot complete2026-10-02 03:27Z

Constituent changes · last 30 days

newest first · times in UTC · page 15

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

Time (UTC) Change Index Constituent Weight before Weight after
Removed Bitget MANAUSDT MANA Gate MANA/USDT spot 0.8% 0%
Removed Bitget LUMIAUSDT LUMIA Gate LUMIA/USDT spot 3.3% 0%
Removed Bitget LQTYUSDT LQTY KuCoin LQTY/USDT spot 4.4% 0%
Removed Bitget LPTUSDT LPT KuCoin LPT/USDT spot 6.4% 0%
Removed Bybit POWRUSDT POWR Coinbase POWR-USD spot 26% 0%
Removed Bybit POPCATUSDT POPCAT KuCoin POPCAT-USDT spot 3.2% 0%
Removed Bitget LINEAUSDT LINEA Bitget LINEA/USDT spot 2.4% 0%
Removed Bybit POETUSDT POET dxfeed POET:USLF24 unknown 16% 0%
Removed Bybit ONTUSDT ONT Upbit KRW-ONT spot 19% 0%
Removed Bybit OGUSDT OG Gate OG_USDT spot 4.8% 0%
Removed Bybit OGNUSDT OGN KuCoin OGN-USDT spot 0.9% 0%
Removed Bybit NMRUSDT NMR KuCoin NMR-USDT spot 2.6% 0%
Removed Bitget JCTUSDT JCT MEXC JCT/USDT spot 19% 0%
Removed Bitget IOTXUSDT IOTX Gate IOTX/USDT spot 5.5% 0%
Removed Bybit NAVERUSDT Bybit futures NAVERUSDT perp 10% 0%
Removed Bitget IOSTUSDT IOST KuCoin IOST/USDT spot 3.5% 0%
Removed Bybit MTLUSDT MTL Gate MTL_USDT spot 1.1% 0%
Removed Bybit MTLUSDT MTL KuCoin MTL-USDT spot 3.1% 0%
Removed Bybit MRKUSDT Bybit futures MRKUSDT perp 10% 0%
Removed Bitget IDOLUSDT IDOL binance_alpha ALPHA_223/USDT unknown 0.1% 0%
Removed Bitget IDOLUSDT IDOL Bitget futures IDOL/USDT perp 13% 0%
Removed Bitget HUTUSDT Pyth HUT/USD oracle 33% 0%
Removed Bybit MEMEUSDT MEME KuCoin MEME-USDT spot 0.5% 0%
Removed Bybit MDBUSDT Bybit futures MDBUSDT perp 10% 0%
Removed Bybit MCDUSDT Bybit futures MCDUSDT perp 10% 0%
Removed Bybit MANTAUSDT MANTA KuCoin MANTA-USDT spot 0.4% 0%
Removed Bybit MAGSUSDT Bybit futures MAGSUSDT perp 10% 0%
Removed Bitget GUNUSDT GUN Gate GUN/USDT spot 11% 0%
Removed Bybit LQTYUSDT LQTY Gate LQTY_USDT spot 2.2% 0%
Removed Bybit LQTYUSDT LQTY KuCoin LQTY-USDT spot 2.2% 0%
Removed Bybit LPTUSDT LPT KuCoin LPT-USDT spot 2.8% 0%
Removed Bybit LIGHTUSDT LIGHT binancealpha LIGHT/USDT unknown 16% 0%
Removed Bybit LIGHTUSDT LIGHT KuCoin LIGHT-USDT spot 9.4% 0%
Removed Bitget GFSUSDT massive GFS/USD reference 33% 0%
Removed Bybit KMNOUSDT KMNO KuCoin KMNO-USDT spot 2.4% 0%
Removed Bitget FUTUUSDT massive FUTU/USD reference 23% 0%
Removed Bybit JSTUSDT JST KuCoin JST-USDT spot 0.4% 0%
Removed Bitget FLOCKUSDT FLOCK Bitget FLOCK/USDT spot 1.4% 0%
Removed Bitget FLOCKUSDT FLOCK KuCoin FLOCK/USDT spot 3.9% 0%
Removed Bybit JCTUSDT JCT KuCoin JCT-USDT spot 12% 0%
Removed Bitget FIDAUSDT FIDA KuCoin FIDA/USDT spot 0.1% 0%
Removed Bybit IOTXUSDT IOTX Gate IOTX_USDT spot 4.9% 0%
Removed Bybit IOTXUSDT IOTX KuCoin IOTX-USDT spot 5% 0%
Removed Bybit IOSTUSDT IOST KuCoin IOST-USDT spot 1.8% 0%
Removed Bybit INTUUSDT dxfeed INTU:USLF24 unknown 50% 0%
Removed Bybit IMXUSDT IMX Gate IMX_USDT spot 2.3% 0%
Removed Bybit ILVUSDT ILV Coinbase ILV-USD spot 15% 0%
Removed Bitget EPICUSDT EPIC KuCoin EPIC/USDT spot 8.9% 0%
Removed Bitget ENJUSDT ENJ KuCoin ENJ/USDT spot 3.4% 0%
Removed Bybit GUNUSDT GUN Gate GUN_USDT spot 11% 0%

·

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.