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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

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

Time (UTC) Change Index Constituent Weight before Weight after
Reweighted Bitget WOOUSDT WOO Binance WOO/USDT spot 71% 58%
Reweighted Bitget WETUSDT WET Bybit WET/USDT spot 33% 20%
Reweighted Bitget WETUSDT WET MEXC WET/USDT spot 33% 20%
Reweighted Bitget WETUSDT WET OKX WET/USDT spot 33% 20%
Reweighted Bitget WCTUSDT WCT Binance WCT/USDT spot 76% 65%
Reweighted Bitget USUALUSDT USUAL Binance USUAL/USDT spot 75% 84%
Reweighted Bitget UBUSDT UB Bitget futures UB/USDT perp 78% 83%
Reweighted Bitget TURBOUSDT TURBO Binance TURBO/USDT spot 75% 64%
Reweighted Bitget SUNUSDT SUN Binance SUN/USDT spot 71% 65%
Reweighted Bitget SAHARAUSDT SAHARA Binance SAHARA/USDT spot 55% 50%
Reweighted Bitget SAHARAUSDT SAHARA Bybit SAHARA/USDT spot 15% 10%
Reweighted Bitget SAHARAUSDT SAHARA MEXC SAHARA/USDT spot 15% 10%
Reweighted Bitget SAHARAUSDT SAHARA OKX SAHARA/USDT spot 15% 10%
Reweighted Bitget RPLUSDT RPL Binance RPL/USDT spot 72% 65%
Reweighted Bitget REZUSDT REZ Binance REZ/USDT spot 84% 91%
Reweighted Bitget QTUMUSDT QTUM Binance QTUM/USDT spot 66% 57%
Reweighted Bitget PUNDIXUSDT PUNDIX Binance PUNDIX/USDT spot 61% 68%
Reweighted Bitget PUNDIXUSDT PUNDIX Coinbase PUNDIX/USD spot 6.2% 13%
Reweighted Bitget PUNDIXUSDT PUNDIX MEXC PUNDIX/USDT spot 11% 18%
Reweighted Bitget ORDERUSDT ORDER Bitget ORDER/USDT spot 43% 38%
Reweighted Bitget MVLLUSDT intrinio MVLL/USD unknown 37% 30%
Reweighted Bitget MVLLUSDT massive MVLL/USD reference 37% 30%
Reweighted Bitget MVLLUSDT pyth_pro MVLL/USD oracle 27% 20%
Reweighted Bitget MOODENGUSDT MOODENG OKX MOODENG/USDT spot 73% 65%
Reweighted Bitget MEUSDT ME Binance ME/USDT spot 47% 39%
Reweighted Bitget MEUSDT ME Bybit ME/USDT spot 41% 32%
Reweighted Bitget MANTAUSDT MANTA Binance MANTA/USDT spot 61% 56%
Reweighted Bitget LPTUSDT LPT Binance LPT/USDT spot 85% 76%
Reweighted Bitget INUSDT IN Gate IN/USDT spot 29% 34%
Reweighted Bitget INUSDT IN MEXC IN/USDT spot 43% 54%
Reweighted Bitget HAEDALUSDT HAEDAL Binance HAEDAL/USDT spot 73% 64%
Reweighted Bitget GWEIUSDT GWEI binance_alpha ALPHA_588/USDT unknown 56% 50%
Reweighted Bitget GRTUSDT GRT Binance GRT/USDT spot 70% 62%
Reweighted Bitget GLMUSDT GLM Binance GLM/USDT spot 46% 60%
Reweighted Bitget GLMUSDT GLM Coinbase GLM/USD spot 21% 28%
Reweighted Bitget GIGGLEUSDT GIGGLE Binance GIGGLE/USDT spot 92% 75%
Reweighted Bitget EGLDUSDT EGLD Binance EGLD/USDT spot 47% 40%
Reweighted Bitget EGLDUSDT EGLD Bybit EGLD/USDT spot 27% 20%
Reweighted Bitget EGLDUSDT EGLD OKX EGLD/USDT spot 27% 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%
Reweighted Bitget CVXUSDT CVX Binance CVX/USDT spot 90% 85%
Reweighted Bitget CTRUSDT CTR Coinbase CTR/USD spot 30% 37%
Reweighted Bitget CTRUSDT CTR Gate CTR/USDT spot 20% 27%
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%
Reweighted Bitget CPUSDT CP OKX CP/USDT spot 25% 20%

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.