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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 19:33 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 19:22Z
Bitget
813 / 813
perps, last snapshot complete2026-10-01 18:39Z
Bybit
783 / 783
perps, last snapshot complete2026-10-01 18:37Z
OKX
495 / 495
perps, last snapshot complete2026-10-01 19:27Z

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 ACHUSDT ACH Binance ACH/USDT spot 71% 62%
Reweighted Bitget 1MBABYDOGEUSDT KuCoin 1MBABYDOGE/USDT spot 37% 32%
Reweighted Bitget 1000000MOGUSDT MOG Bybit 1000000MOG/USDT spot 35% 28%
Reweighted Bitget 1000000MOGUSDT MOG Gate 1000000MOG/USDT spot 48% 39%
Reweighted Bitget ZKPUSDT ZKP MEXC ZKP/USDT spot 15% 20%
Reweighted Bitget ZBTUSDT ZBT KuCoin ZBT/USDT spot 42% 48%
Reweighted Bitget XTZUSDT XTZ Binance XTZ/USDT spot 52% 47%
Reweighted Bitget XTZUSDT XTZ Coinbase XTZ/USD spot 11% 20%
Reweighted Bitget XAUTUSDT XAUT Bitget XAUT/USDT spot 28% 38%
Reweighted Bitget XAUTUSDT XAUT OKX XAUT/USDT spot 21% 15%
Reweighted Bitget XANUSDT XAN Bybit XAN/USDT spot 60% 69%
Reweighted Bitget XAIUSDT XAI Binance XAI/USDT spot 61% 68%
Reweighted Bitget XAIUSDT XAI Bybit XAI/USDT spot 23% 17%
Reweighted Bitget WOOUSDT WOO Binance WOO/USDT spot 64% 71%
Reweighted Bitget UBUSDT UB Bitget futures UB/USDT perp 85% 78%
Reweighted Bitget TURBOUSDT TURBO Binance TURBO/USDT spot 67% 75%
Reweighted Bitget TRXUSDT TRX Binance TRX/USDT spot 55% 48%
Reweighted Bitget TLMUSDT TLM Binance TLM/USDT spot 75% 90%
Reweighted Bitget TLMUSDT TLM MEXC TLM/USDT spot 17% 5.7%
Reweighted Bitget THETAUSDT THETA Binance THETA/USDT spot 48% 40%
Reweighted Bitget SYNUSDT SYN Binance SYN/USDT spot 76% 83%
Reweighted Bitget STXUSDT STX OKX STX/USDT spot 31% 26%
Reweighted Bitget SSVUSDT SSV Binance SSV/USDT spot 49% 42%
Reweighted Bitget SPXUSDT SPX Bybit SPX/USDT spot 72% 77%
Reweighted Bitget SPXUSDT SPX KuCoin SPX/USDT spot 17% 10%
Reweighted Bitget SOONUSDT SOON Bitget SOONNEW/USDT spot 25% 17%
Reweighted Bitget SLPUSDT SLP Binance SLP/USDT spot 65% 76%
Reweighted Bitget SLPUSDT SLP MEXC SLP/USDT spot 32% 21%
Reweighted Bitget SFPUSDT SFP Binance SFP/USDT spot 58% 65%
Reweighted Bitget SEIUSDT SEI KuCoin SEI/USDT spot 65% 74%
Reweighted Bitget SAHARAUSDT SAHARA Binance SAHARA/USDT spot 50% 55%
Reweighted Bitget SAHARAUSDT SAHARA Bybit SAHARA/USDT spot 10% 15%
Reweighted Bitget SAHARAUSDT SAHARA MEXC SAHARA/USDT spot 10% 15%
Reweighted Bitget SAHARAUSDT SAHARA OKX SAHARA/USDT spot 10% 15%
Reweighted Bitget ROSEUSDT ROSE Binance ROSE/USDT spot 54% 61%
Reweighted Bitget ROSEUSDT ROSE KuCoin ROSE/USDT spot 25% 20%
Reweighted Bitget RIVERUSDT RIVER Bitget RIVER/USDT spot 36% 27%
Reweighted Bitget RIVERUSDT RIVER MEXC RIVER/USDT spot 26% 32%
Reweighted Bitget QTUMUSDT QTUM Binance QTUM/USDT spot 58% 66%
Reweighted Bitget PAXGUSDT PAXG Binance PAXG/USDT spot 76% 61%
Reweighted Bitget PAXGUSDT PAXG KuCoin PAXG/USDT spot 12% 28%
Reweighted Bitget ORDERUSDT ORDER Bitget ORDER/USDT spot 33% 43%
Reweighted Bitget OPNUSDT OPN Binance OPN/USDT spot 50% 59%
Reweighted Bitget OPNUSDT OPN Bitget futures OPN/USDT perp 7.6% 13%
Reweighted Bitget OPNUSDT OPN Bybit OPN/USDT spot 38% 24%
Reweighted Bitget OPENUSDT OPEN Binance OPENNEW/USDT spot 59% 71%
Reweighted Bitget OPENUSDT OPEN KuCoin OPENNEW/USDT spot 32% 19%
Reweighted Bitget MVLLUSDT intrinio MVLL/USD unknown 30% 37%
Reweighted Bitget MVLLUSDT massive MVLL/USD reference 30% 37%
Reweighted Bitget MVLLUSDT pyth_pro MVLL/USD oracle 20% 27%

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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.