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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 02:04 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 complete2026-10-02 01:21Z
Bitget
813 / 813
perps, last snapshot complete2026-10-02 01:38Z
Bybit
783 / 783
perps, last snapshot complete2026-10-02 01:37Z
OKX
495 / 495
perps, last snapshot complete2026-10-02 01:27Z

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 OKX APLD-USDT-SWAP ondo_ticker APLD/USD reference 27% 32%
Reweighted OKX AMC-USDT-SWAP Bybit AMC/USDT spot 21% 7.7%
Reweighted OKX AMC-USDT-SWAP okx_linear_perpetual AMC/USDT perp 13% 25%
Reweighted OKX AEVO-USDT-SWAP AEVO Gate AEVO/USDT spot 1.4% 13%
Reweighted OKX AEHR-USDT-SWAP Bitget AEHR/USDT spot 8.3% 20%
Reweighted OKX AEHR-USDT-SWAP Bybit AEHR/USDT spot 8.1% 2.8%
Reweighted OKX AEHR-USDT-SWAP ondo_ticker AEHR/USD reference 34% 23%
Reweighted OKX AEHR-USDT-SWAP Pyth AEHR/USD oracle 34% 43%
Reweighted OKX ADBE-USDT-SWAP Binance index ADBE/USDT index 56% 50%
Reweighted OKX ADBE-USDT-SWAP kaiko_reference_rate ADBE/USD reference 31% 17%
Reweighted OKX ADBE-USDT-SWAP ondo_ticker ADBE/USD reference 2.2% 17%
Reweighted Binance RPLUSDT RPL Binance RPLUSDT spot 59% 50%
Reweighted Binance INXUSDT INX Binance futures INXUSDT perp 15% 9.1%
Reweighted Binance INXUSDT INX MEXC INXUSDT spot 37% 23%
Reweighted Binance DOTUSDT DOT Binance DOTUSDT spot 43% 49%
Reweighted Binance CTSIUSDT CTSI Binance CTSIUSDT spot 75% 62%
Reweighted Binance CELRUSDT CELR Binance CELRUSDT spot 50% 59%
Reweighted Binance BNTUSDT BNT Binance BNTUSDT spot 57% 69%
Reweighted Binance BLURUSDT BLUR Binance BLURUSDT spot 48% 56%
Reweighted Binance AWEUSDT AWE Binance AWEUSDT spot 56% 68%
Reweighted Bitget ZSUSDT ZS intrinio ZS/USD unknown 30% 37%
Reweighted Bitget ZSUSDT ZS Pyth ZS/USD oracle 30% 37%
Reweighted Bitget ZSUSDT ZS tiger ZS/USD unknown 20% 27%
Reweighted Bitget ZESTUSDT ZEST Gate ZEST/USDT spot 79% 74%
Reweighted Bitget XVGUSDT XVG Binance XVG/TRY spot 36% 46%
Reweighted Bitget XVGUSDT XVG Binance XVG/USDT spot 27% 39%
Reweighted Bitget XLEUSDT intrinio XLE/USD unknown 30% 37%
Reweighted Bitget XLEUSDT Pyth XLE/USD oracle 30% 37%
Reweighted Bitget XLEUSDT tiger XLE/USD unknown 20% 27%
Reweighted Bitget WMTUSDT Binance index WMT/USDT index 40% 47%
Reweighted Bitget WMTUSDT massive WMT/USD reference 10% 17%
Reweighted Bitget WMTUSDT pyth_pro WMT/USD oracle 30% 37%
Reweighted Bitget WETUSDT WET Gate 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% 68%
Reweighted Bitget WBDUSDT intrinio WBD/USD unknown 30% 37%
Reweighted Bitget WBDUSDT Pyth WBD/USD oracle 30% 37%
Reweighted Bitget WBDUSDT tiger WBD/USD unknown 20% 27%
Reweighted Bitget VSTUSDT intrinio VST/USD unknown 30% 37%
Reweighted Bitget VSTUSDT Pyth VST/USD oracle 30% 37%
Reweighted Bitget VSTUSDT tiger VST/USD unknown 20% 27%
Reweighted Bitget USUALUSDT USUAL Binance USUAL/USDT spot 81% 75%
Reweighted Bitget USTCUSDT USTC Binance USTC/USDT spot 84% 90%
Reweighted Bitget USARUSDT USAR Binance index USAR/USDT index 30% 37%
Reweighted Bitget USARUSDT USAR Hyperliquid USAR/USD unknown 30% 37%
Reweighted Bitget USARUSDT USAR massive USAR/USD reference 20% 27%
Reweighted Bitget UBUSDT UB Bitget futures UB/USDT perp 84% 77%
Reweighted Bitget UBERUSDT Pyth UBER/USD oracle 25% 33%
Reweighted Bitget UBERUSDT tiger UBER/USD unknown 25% 33%

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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.