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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 17:44 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 17:22Z
Bitget
813 / 813
perps, last snapshot complete2026-10-01 17:39Z
Bybit
783 / 783
perps, last snapshot complete2026-10-01 17:37Z
OKX
495 / 495
perps, last snapshot complete2026-10-01 17:27Z

Constituent changes · Bitget · last 30 days

newest first · times in UTC · page 4

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

Time (UTC) Change Index Constituent Weight before Weight after
Reweighted Bitget GLMUSDT GLM Binance GLM/USDT spot 46% 60%
Reweighted Bitget GLMUSDT GLM Coinbase GLM/USD spot 21% 28%
Removed Bitget GLMUSDT GLM OKX GLM/USDT spot 25% 0%
Reweighted Bitget GIGGLEUSDT GIGGLE Binance GIGGLE/USDT spot 92% 75%
Added Bitget GIGGLEUSDT GIGGLE Bitget futures GIGGLE/USDT perp 0% 17%
Added Bitget GIGGLEUSDT GIGGLE Gate GIGGLE/USDT spot 0% 1%
Added Bitget FUSDT F Bitget F/USDT spot 0% 1%
Added Bitget FUSDT F Gate F/USDT spot 0% 0.7%
Removed Bitget FLUIDUSDT FLUID MEXC FLUID/USDT spot 1.2% 0%
Added Bitget FIDAUSDT FIDA Bybit FIDA/USDT spot 0% 2.6%
Added Bitget FIDAUSDT FIDA KuCoin FIDA/USDT spot 0% 0.1%
Added Bitget EULUSDT EUL Gate EUL/USDT spot 0% 3.4%
Added Bitget ERAUSDT ERA Gate ERA/USDT spot 0% 4%
Added Bitget ERAUSDT ERA KuCoin ERA/USDT spot 0% 0.4%
Added Bitget EIGENUSDT EIGEN Bitget EIGEN/USDT spot 0% 1.7%
Reweighted Bitget EGLDUSDT EGLD Binance EGLD/USDT spot 47% 40%
Reweighted Bitget EGLDUSDT EGLD Bybit EGLD/USDT spot 27% 20%
Added Bitget EGLDUSDT EGLD Gate EGLD/USDT spot 0% 10%
Added Bitget EGLDUSDT EGLD KuCoin EGLD/USDT spot 0% 10%
Reweighted Bitget EGLDUSDT EGLD OKX EGLD/USDT spot 27% 20%
Added Bitget DYMUSDT DYM Bybit DYM/USDT spot 0% 6.8%
Added Bitget DOGSUSDT DOGS OKX DOGS/USDT spot 0% 8.7%
Added Bitget DFENUSDT dxfeed DFEN/USD unknown 0% 20%
Reweighted Bitget DFENUSDT intrinio DFEN/USD unknown 37% 30%
Reweighted Bitget DFENUSDT massive DFEN/USD reference 27% 20%
Reweighted Bitget DFENUSDT tiger DFEN/USD unknown 37% 30%
Added Bitget DEEPUSDT DEEP KuCoin DEEP/USDT spot 0% 3.2%
Reweighted Bitget CVXUSDT CVX Binance CVX/USDT spot 90% 85%
Added Bitget CVXUSDT CVX OKX CVX/USDT spot 0% 6.4%
Reweighted Bitget CTRUSDT CTR Coinbase CTR/USD spot 30% 37%
Reweighted Bitget CTRUSDT CTR Gate CTR/USDT spot 20% 27%
Removed Bitget CTRUSDT CTR KuCoin CTR/USDT spot 20% 0%
Reweighted Bitget CTRUSDT CTR MEXC CTR/USDT spot 30% 37%
Reweighted Bitget CPUSDT CP Bitget CP/USDT spot 25% 20%
Reweighted Bitget CPUSDT CP Gate CP/USDT spot 25% 20%
Reweighted Bitget CPUSDT CP KuCoin CP/USDT spot 25% 20%
Added Bitget CPUSDT CP MEXC CP/USDT spot 0% 20%
Reweighted Bitget CPUSDT CP OKX CP/USDT spot 25% 20%
Removed Bitget COWUSDT COW KuCoin COW/USDT spot 1.1% 0%
Added Bitget CLANKERUSDT CLANKER Gate CLANKER/USDT spot 0% 4%
Removed Bitget CKBUSDT CKB Bitget CKB/USDT spot 1.5% 0%
Added Bitget CHILLGUYUSDT CHILLGUY Bitget CHILLGUY/USDT spot 0% 5.5%
Reweighted Bitget CHILLGUYUSDT CHILLGUY Bybit CHILLGUY/USDT spot 35% 28%
Added Bitget CHILLGUYUSDT CHILLGUY Gate CHILLGUY/USDT spot 0% 16%
Reweighted Bitget CHILLGUYUSDT CHILLGUY KuCoin CHILLGUY/USDT spot 27% 21%
Reweighted Bitget CHILLGUYUSDT CHILLGUY MEXC CHILLGUY/USDT spot 38% 29%
Added Bitget CGPTUSDT CGPT Gate CGPT/USDT spot 0% 7.1%
Removed Bitget CGPTUSDT CGPT KuCoin CGPT/USDT spot 6.1% 0%
Removed Bitget CETUSUSDT CETUS Bitget CETUS/USDT spot 5.7% 0%
Added Bitget CETUSUSDT CETUS Gate CETUS/USDT spot 0% 3.2%

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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.