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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 23:57 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 23:21Z
Bitget
813 / 813
perps, last snapshot complete2026-10-01 23:38Z
Bybit
783 / 783
perps, last snapshot complete2026-10-01 23:37Z
OKX
495 / 495
perps, last snapshot complete2026-10-01 23:27Z

Constituent changes · Bitget · last 30 days

newest first · times in UTC · page 9

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

Time (UTC) Change Index Constituent Weight before Weight after
Reweighted Bitget BKNGUSDT Pyth BKNG/USD oracle 20% 25%
Reweighted Bitget BKNGUSDT tiger BKNG/USD unknown 20% 25%
Reweighted Bitget BEAMUSDT BEAM Binance BEAM/USDT spot 77% 88%
Reweighted Bitget BATUSDT BAT Binance BAT/USDT spot 47% 60%
Reweighted Bitget BANDUSDT BAND Binance BAND/USDT spot 85% 78%
Reweighted Bitget BACUSDT intrinio BAC/USD unknown 21% 15%
Reweighted Bitget BACUSDT massive BAC/USD reference 21% 15%
Reweighted Bitget BACUSDT pyth_pro BAC/USD oracle 26% 20%
Reweighted Bitget BACUSDT tiger BAC/USD unknown 31% 25%
Reweighted Bitget BABAUSDT BABA Binance index BABA/USDT index 5% 10%
Reweighted Bitget BABAUSDT BABA Hyperliquid BABA/USD unknown 5% 10%
Reweighted Bitget BABAUSDT BABA massive BABA/USD reference 10% 15%
Reweighted Bitget BABAUSDT BABA pyth_pro BABA/USD oracle 60% 65%
Reweighted Bitget B2USDT B2 Gate B2/USDT spot 69% 59%
Reweighted Bitget AVAUSDT AVA Binance AVA/USDT spot 89% 83%
Reweighted Bitget ATUSDT AT Binance AT/USDT spot 57% 50%
Reweighted Bitget ATUSDT AT Gate AT/USDT spot 22% 15%
Reweighted Bitget ATUSDT AT MEXC AT/USDT spot 22% 15%
Reweighted Bitget ARIAUSDT ARIA MEXC ARIA/USDT spot 56% 50%
Reweighted Bitget ANKRUSDT ANKR Binance ANKR/USDT spot 69% 80%
Reweighted Bitget AMZUUSDT dxfeed AMZU/USD unknown 30% 37%
Reweighted Bitget AMZUUSDT massive AMZU/USD reference 30% 37%
Reweighted Bitget AMZUUSDT tiger AMZU/USD unknown 20% 27%
Reweighted Bitget AIOUSDT AIO Bitget AIO/USDT spot 49% 41%
Reweighted Bitget AIOUSDT AIO MEXC AIO/USDT spot 39% 33%
Reweighted Bitget AGPUUSDT intrinio AGPU/USD unknown 37% 30%
Reweighted Bitget AGPUUSDT massive AGPU/USD reference 27% 20%
Reweighted Bitget AGPUUSDT Pyth AGPU/USD oracle 37% 30%
Reweighted Bitget AEONUSDT AEON Bitget AEON/USDT spot 30% 37%
Reweighted Bitget AEONUSDT AEON KuCoin AEON/USDT spot 20% 27%
Reweighted Bitget AEONUSDT AEON OKX AEON/USDT spot 30% 37%
Reweighted Bitget ADBEUSDT dxfeed ADBE/USD unknown 37% 30%
Reweighted Bitget ADBEUSDT massive ADBE/USD reference 37% 30%
Reweighted Bitget ADBEUSDT pyth_pro ADBE/USD oracle 27% 20%
Reweighted Bitget ACTUSDT ACT Binance ACT/USDT spot 81% 72%
Reweighted Bitget ACHUSDT ACH Binance ACH/USDT spot 68% 63%
Reweighted Bitget AALUSDT massive AAL/USD reference 15% 28%
Reweighted Bitget AALUSDT Pyth AAL/USD oracle 20% 33%
Reweighted Bitget AALUSDT tiger AAL/USD unknown 25% 38%
Reweighted Bitget 2ZUSDT 2Z Binance 2Z/USDT spot 56% 61%
Reweighted Bitget 1000SATSUSDT SATS OKX 1000SATS/USDT spot 69% 75%
Reweighted Bitget 1000CATUSDT CAT MEXC 1000CAT/USDT spot 92% 70%
Reweighted Bitget 10000NEXUSDT NEX MEXC 10000NEX/USDT spot 75% 70%
Reweighted Bitget ZRXUSDT ZRX Binance ZRX/USDT spot 68% 58%
Reweighted Bitget ZESTUSDT ZEST Gate ZEST/USDT spot 66% 78%
Reweighted Bitget ZBTUSDT ZBT Binance ZBT/USDT spot 35% 41%
Reweighted Bitget ZBTUSDT ZBT KuCoin ZBT/USDT spot 40% 46%
Reweighted Bitget WOOUSDT WOO Binance WOO/USDT spot 71% 63%
Reweighted Bitget WMTUSDT Binance index WMT/USDT index 47% 40%
Reweighted Bitget WMTUSDT massive WMT/USD reference 17% 10%

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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.