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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 00:00 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 23:21Z
Bitget
813 / 813
perps, last snapshot complete2026-10-01 23:38Z
Bybit
783 / 783
perps, last snapshot complete2026-10-01 23:37Z
OKX
495 / 495
perps, last snapshot complete2026-10-01 23:27Z

Constituent changes · Bybit · last 30 days

newest first · times in UTC · page 7

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

Time (UTC) Change Index Constituent Weight before Weight after
Removed Bybit TEAMUSDT massive TEAM reference 32% 0%
Removed Bybit SUNUSDT SUN Gate SUN_USDT spot 1% 0%
Removed Bybit STORJUSDT Gate STORJ_USDT spot 36% 0%
Removed Bybit STORJUSDT KuCoin STORJ-USDT spot 2% 0%
Removed Bybit SSPCUSDT Bybit futures SSPCUSDT perp 10% 0%
Removed Bybit SPXLUSDT Bybit futures SPXLUSDT perp 20% 0%
Removed Bybit SPOTUSDT massive SPOT reference 30% 0%
Removed Bybit SPORTFUNUSDT Coinbase FUN1-USD spot 32% 0%
Removed Bybit SPORTFUNUSDT KuCoin FUN-USDT spot 4.9% 0%
Removed Bybit SPKUSDT SPK Gate SPK_USDT spot 1.8% 0%
Removed Bybit SPACEUSDT SPACE KuCoin SPACE-USDT spot 4.8% 0%
Removed Bybit SNXUSDT SNX Coinbase SNX-USD spot 10% 0%
Removed Bybit SNXUSDT SNX KuCoin SNX-USDT spot 3% 0%
Removed Bybit SNTUSDT Upbit KRW-SNT spot 64% 0%
Removed Bybit SLPUSDT SLP KuCoin SLP-USDT spot 3.3% 0%
Removed Bybit SKLUSDT SKL KuCoin SKL-USDT spot 1.3% 0%
Removed Bybit RUNEUSDT RUNE KuCoin RUNE-USDT spot 2.7% 0%
Removed Bybit RUMUSDT massive RUM reference 75% 0%
Removed Bybit REGNUSDT Bybit futures REGNUSDT perp 10% 0%
Removed Bybit REGNUSDT massive REGN reference 45% 0%
Removed Bybit QTUMUSDT QTUM Gate QTUM_USDT spot 6.3% 0%
Removed Bybit PYPLUSDT Bybit futures PYPLUSDT perp 10% 0%
Removed Bybit PNUTUSDT PNUT Coinbase PNUT-USD spot 2.1% 0%
Removed Bybit PNUTUSDT PNUT Gate PNUT_USDT spot 1.1% 0%
Removed Bybit OUSTUSDT massive OUST reference 40% 0%
Removed Bybit OUSDT O Gate O_USDT spot 37% 0%
Removed Bybit ONGUSDT ONG Gate ONG_USDT spot 1.9% 0%
Removed Bybit OGNUSDT OGN KuCoin OGN-USDT spot 0.7% 0%
Removed Bybit NIULAIUSDT NIULAI pancakeswapv3 USDT/NIULAI dex 0.3% 0%
Removed Bybit NEOUSDT NEO Gate NEO_USDT spot 0.9% 0%
Removed Bybit NAVERUSDT Bybit futures NAVERUSDT perp 10% 0%
Removed Bybit MUSDT M binancealpha M/USDT unknown 2.7% 0%
Removed Bybit MTLUSDT MTL KuCoin MTL-USDT spot 3.4% 0%
Removed Bybit MSFUUSDT massive MSFU reference 90% 0%
Removed Bybit MNSTUSDT Bybit futures MNSTUSDT perp 10% 0%
Removed Bybit MMTUSDT MMT Gate MMT_USDT spot 0.8% 0%
Removed Bybit MEWUSDT MEW KuCoin MEW-USDT spot 1.9% 0%
Removed Bybit MDBUSDT Bybit futures MDBUSDT perp 10% 0%
Removed Bybit MAUSDT Bybit futures MAUSDT perp 10% 0%
Removed Bybit MASKUSDT MASK Gate MASK_USDT spot 1.4% 0%
Removed Bybit MANAUSDT MANA Gate MANA_USDT spot 0.8% 0%
Removed Bybit MAGSUSDT Bybit futures MAGSUSDT perp 10% 0%
Removed Bybit LUMIAUSDT LUMIA KuCoin LUMIA-USDT spot 4.7% 0%
Removed Bybit LRCXUSDT Bybit futures LRCXUSDT perp 10% 0%
Removed Bybit LQTYUSDT LQTY Coinbase LQTY-USD spot 14% 0%
Removed Bybit LQTYUSDT LQTY Gate LQTY_USDT spot 1.3% 0%
Removed Bybit LQTYUSDT LQTY KuCoin LQTY-USDT spot 2% 0%
Removed Bybit LPTUSDT LPT Coinbase LPT-USD spot 11% 0%
Removed Bybit LPTUSDT LPT KuCoin LPT-USDT spot 3.5% 0%
Removed Bybit LINKUSDT LINK OKX LINK-USDT spot 6.5% 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.