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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 21:55 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 · last 30 days

newest first · times in UTC · page 3

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

Time (UTC) Change Index Constituent Weight before Weight after
Reweighted Bitget NVDLUSDT tiger NVDL/USD unknown 25% 33%
Reweighted Bybit STORJUSDT MEXC STORJUSDT spot 35% 58%
Reweighted Bybit STORJUSDT OKX STORJ-USDT spot 22% 32%
Reweighted Bybit STEEMUSDT STEEM Binance STEEMUSDT spot 74% 34%
Reweighted Bybit STEEMUSDT STEEM MEXC STEEMUSDT spot 26% 12%
Reweighted Bybit SSPCUSDT massive SSPC reference 90% 100%
Reweighted Bitget NILUSDT NIL Binance NIL/USDT spot 82% 90%
Reweighted Bybit SPXLUSDT massive SPXL reference 80% 100%
Reweighted Bybit SPOTUSDT kaiko KK_RFR_SPOTUSD reference 30% 45%
Reweighted Bybit SPOTUSDT Pyth Equity.US.SPOT/USD oracle 30% 45%
Reweighted Bybit SPORTFUNUSDT Gate FUN_USDT spot 30% 50%
Reweighted Bybit SPORTFUNUSDT Kraken FUN/USD spot 33% 50%
Reweighted Bybit SONYUSDT kaiko KK_RFR_SONYUSD reference 43% 26%
Reweighted Bybit SONYUSDT Pyth Equity.US.SONY/USD oracle 43% 26%
Reweighted Bitget MYXUSDT MYX binance_alpha ALPHA_171/USDT unknown 20% 25%
Reweighted Bitget MYXUSDT MYX Bitget futures MYX/USDT perp 30% 38%
Reweighted Bybit SNXUSDT SNX Binance SNXUSDT spot 56% 65%
Reweighted Bitget MUSDT M MEXC M/USDT spot 15% 20%
Reweighted Bybit SNTUSDT MEXC SNTUSDT spot 31% 58%
Reweighted Bitget MSFUUSDT dxfeed MSFU/USD unknown 30% 37%
Reweighted Bitget MSFUUSDT massive MSFU/USD reference 30% 37%
Reweighted Bitget MSFUUSDT tiger MSFU/USD unknown 20% 27%
Reweighted Bitget MRKUSDT massive MRK/USD reference 33% 25%
Reweighted Bitget MRKUSDT Pyth MRK/USD oracle 33% 25%
Reweighted Bitget MRKUSDT tiger MRK/USD unknown 33% 25%
Reweighted Bybit SIRENUSDT SIREN MEXC SIRENUSDT spot 20% 13%
Reweighted Bitget MOODENGUSDT MOODENG OKX MOODENG/USDT spot 79% 70%
Reweighted Bybit SHAZUSDT SHAZ massive SHAZ reference 67% 60%
Reweighted Bybit SDGRUSDT massive SDGR reference 100% 90%
Reweighted Bitget MEUSDT ME Binance ME/USDT spot 48% 38%
Reweighted Bitget MEUSDT ME Bybit ME/USDT spot 43% 33%
Reweighted Bitget METUUSDT dxfeed METU/USD unknown 30% 37%
Reweighted Bitget METUUSDT massive METU/USD reference 30% 37%
Reweighted Bitget METUUSDT tiger METU/USD unknown 20% 27%
Reweighted Bybit RUMUSDT Binance index rumusdt index 25% 100%
Reweighted Bitget MDBUSDT dxfeed MDB/USD unknown 30% 37%
Reweighted Bitget MDBUSDT massive MDB/USD reference 30% 37%
Reweighted Bitget MDBUSDT pyth_pro MDB/USD oracle 20% 27%
Reweighted Bybit REGNUSDT Pyth Equity.US.REGN/USD oracle 45% 100%
Reweighted Bitget LQTYUSDT LQTY Binance LQTY/USDT spot 69% 76%
Reweighted Bitget LPTUSDT LPT Binance LPT/USDT spot 85% 79%
Reweighted Bybit PRLUSDT PRL Gate PRL_USDT spot 44% 36%
Reweighted Bybit POWRUSDT POWR Binance POWRUSDT spot 93% 42%
Reweighted Bybit POPMARTUSDT Binance index popmartusdt index 100% 90%
Reweighted Bitget LAYERUSDT LAYER Binance LAYER/USDT spot 83% 76%
Reweighted Bybit PIPPINUSDT PIPPIN Gate PIPPIN_USDT spot 39% 48%
Reweighted Bybit PIPPINUSDT PIPPIN MEXC PIPPINUSDT spot 42% 31%
Reweighted Bitget KSMUSDT KSM Binance KSM/USDT spot 81% 74%
Reweighted Bybit PENGSTOCKUSDT PENGSTOCK Pyth Equity.US.PENG/USD oracle 72% 36%
Reweighted Bybit PEAQUSDT PEAQ MEXC PEAQUSDT spot 23% 17%

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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.