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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 21:44 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 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 8

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

Time (UTC) Change Index Constituent Weight before Weight after
Reweighted Bitget MDBUSDT massive MDB/USD reference 30% 37%
Reweighted Bitget MDBUSDT pyth_pro MDB/USD oracle 20% 27%
Added Bybit RESOLVUSDT RESOLV KuCoin RESOLV-USDT spot 0% 0.3%
Removed Bybit REGNUSDT Bybit futures REGNUSDT perp 10% 0%
Removed Bybit REGNUSDT massive REGN reference 45% 0%
Reweighted Bybit REGNUSDT Pyth Equity.US.REGN/USD oracle 45% 100%
Added Bybit RECALLUSDT RECALL KuCoin RECALL-USDT spot 0% 3.3%
Added Bitget LYTEUSDT intrinio LYTE/USD unknown 0% 33%
Removed Bitget LYTEUSDT Pyth LYTE/USD oracle 33% 0%
Removed Bybit QTUMUSDT QTUM Gate QTUM_USDT spot 6.3% 0%
Added Bitget LUMIAUSDT LUMIA Gate LUMIA/USDT spot 0% 3.4%
Removed Bitget LUMIAUSDT LUMIA KuCoin LUMIA/USDT spot 2.7% 0%
Removed Bybit PYPLUSDT Bybit futures PYPLUSDT perp 10% 0%
Reweighted Bitget LQTYUSDT LQTY Binance LQTY/USDT spot 69% 76%
Removed Bitget LQTYUSDT LQTY Gate LQTY/USDT spot 2.6% 0%
Removed Bitget LQTYUSDT LQTY KuCoin LQTY/USDT spot 4.8% 0%
Reweighted Bitget LPTUSDT LPT Binance LPT/USDT spot 85% 79%
Added Bitget LPTUSDT LPT Gate LPT/USDT spot 0% 1.4%
Removed Bitget LPTUSDT LPT KuCoin LPT/USDT spot 7.1% 0%
Added Bitget LPTUSDT LPT OKX LPT/USDT spot 0% 12%
Added Bybit PROVEUSDT PROVE KuCoin PROVE-USDT spot 0% 4.8%
Added Bybit PRLUSDT PRL binancealpha PRL/USDT unknown 0% 14%
Reweighted Bybit PRLUSDT PRL Gate PRL_USDT spot 44% 36%
Reweighted Bybit POWRUSDT POWR Binance POWRUSDT spot 93% 42%
Added Bybit POWRUSDT POWR Coinbase POWR-USD spot 0% 25%
Added Bybit POWRUSDT POWR Upbit KRW-POWR spot 0% 30%
Reweighted Bybit POPMARTUSDT Binance index popmartusdt index 100% 90%
Added Bybit POPMARTUSDT Bybit futures POPMARTUSDT perp 0% 10%
Removed Bitget LINEAUSDT LINEA Bitget LINEA/USDT spot 1.2% 0%
Added Bybit POLYXUSDT POLYX KuCoin POLYX-USDT spot 0% 3.1%
Removed Bybit PNUTUSDT PNUT Coinbase PNUT-USD spot 2.1% 0%
Removed Bybit PNUTUSDT PNUT Gate PNUT_USDT spot 1.1% 0%
Reweighted Bitget LAYERUSDT LAYER Binance LAYER/USDT spot 83% 76%
Added Bitget LAYERUSDT LAYER Gate LAYER/USDT spot 0% 2.2%
Added Bitget LAYERUSDT LAYER OKX LAYER/USDT spot 0% 6.7%
Added Bybit PLAYSOUTUSDT binancealpha PLAYSOUT/USDC unknown 0% 0.9%
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%
Removed Bitget KSMUSDT KSM Gate KSM/USDT spot 0.7% 0%
Added Bitget KSMUSDT KSM OKX KSM/USDT spot 0% 9.4%
Added Bybit PENGSTOCKUSDT PENGSTOCK massive PENG reference 0% 36%
Reweighted Bybit PENGSTOCKUSDT PENGSTOCK Pyth Equity.US.PENG/USD oracle 72% 36%
Reweighted Bybit PEAQUSDT PEAQ MEXC PEAQUSDT spot 23% 17%
Removed Bitget KORUUSDT KORU dxfeed KORU/USD unknown 25% 0%
Reweighted Bitget KORUUSDT KORU intrinio KORU/USD unknown 25% 33%
Reweighted Bitget KORUUSDT KORU pyth_pro KORU/USD oracle 25% 33%
Reweighted Bitget KORUUSDT KORU tiger KORU/USD unknown 25% 33%
Removed Bitget KNCUSDT KNC Gate KNC/USDT spot 1.2% 0%
Removed Bitget KMNOUSDT KMNO Bitget KMNO/USDT spot 2.5% 0%

·

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.