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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 · OKX · last 30 days

newest first · times in UTC · page 6

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

Time (UTC) Change Index Constituent Weight before Weight after
Added OKX OSCR-USDT-SWAP ondo_ticker OSCR/USD reference 0% 20%
Added OKX ON-USDT-SWAP ON okx_linear_perpetual ON/USDT perp 0% 8%
Added OKX ON-USDT-SWAP ON ondo_ticker ON/USD reference 0% 20%
Added OKX ON-USDT-SWAP ON Pyth ON/USD oracle 0% 20%
Added OKX OKTA-USDT-SWAP Gate OKTA/USDT spot 0% 2.1%
Added OKX NOW-USDT-SWAP NOW OKX XNOW/USDT spot 0% 5%
Added OKX MVLL-USDT-SWAP OKX XMVLL/USDT spot 0% 0.7%
Added OKX MRK-USDT-SWAP massive MRK/USD reference 0% 17%
Added OKX META-USDT-SWAP META OKX XMETA/USDC spot 0% 2.5%
Added OKX LYTE-USDT-SWAP massive LYTE/USD reference 0% 17%
Added OKX LYTE-USDT-SWAP okx_linear_perpetual LYTE/USDT perp 0% 5%
Added OKX LYTE-USDT-SWAP Pyth LYTE/USD oracle 0% 17%
Added OKX LUNR-USDT-SWAP okx_linear_perpetual LUNR/USDT perp 0% 18%
Added OKX LUNR-USDT-SWAP ondo_ticker LUNR/USD reference 0% 27%
Added OKX LRCX-USDT-SWAP OKX XLRCX/USDT spot 0% 2.5%
Added OKX LQTY-USDT-SWAP LQTY Gate LQTY/USDT spot 0% 17%
Added OKX LLY-USDT-SWAP LLY OKX XLLY/USDT spot 0% 1.1%
Added OKX LGELECTRONICS-USDT-SWAP okx_linear_perpetual LGELECTRONICS/USDT perp 0% 15%
Added OKX KSTR-USDT-SWAP okx_linear_perpetual KSTR/USDT perp 0% 5%
Added OKX KR200-USDT-SWAP okx_linear_perpetual KR200/USDT perp 0% 5%
Added OKX KLAC-USDT-SWAP KLAC OKX XKLAC/USDT spot 0% 0.8%
Added OKX JP225-USDT-SWAP JP225 okx_linear_perpetual JP225/USDT perp 0% 5%
Added OKX JNJ-USDT-SWAP Pyth JNJ/USD oracle 0% 21%
Added OKX ISRG-USDT-SWAP okx_linear_perpetual ISRG/USDT perp 0% 8.3%
Added OKX INTW-USDT-SWAP OKX XINTW/USDT spot 0% 2%
Added OKX HYUNDAI-USDT-SWAP HYUNDAI okx_linear_perpetual HYUNDAI/USDT perp 0% 6.8%
Added OKX HOOD-USDT-SWAP HOOD OKX XHOOD/USDC spot 0% 2.5%
Added OKX GTLB-USDT-SWAP okx_linear_perpetual GTLB/USDT perp 0% 0.6%
Added OKX GOOGL-USDT-SWAP GOOGL OKX XGOOGL/USDC spot 0% 2.5%
Added OKX GLW-USDT-SWAP OKX XGLW/USDT spot 0% 5%
Added OKX FWDI-USDT-SWAP Pyth FWDI/USD oracle 0% 17%
Added OKX FLY-USDT-SWAP FLY Pyth FLY/USD oracle 0% 25%
Added OKX DKNG-USDT-SWAP OKX XDKNG/USDT spot 0% 5%
Added OKX DDOG-USDT-SWAP okx_linear_perpetual DDOG/USDT perp 0% 5%
Added OKX CYPH-USDT-SWAP Pyth CYPH/USD oracle 0% 17%
Added OKX CSCO-USDT-SWAP OKX XCSCO/USDT spot 0% 3%
Added OKX CRWV-USDT-SWAP CRWV OKX XCRWV/USDT spot 0% 5%
Added OKX CRWD-USDT-SWAP CRWD OKX XCRWD/USDT spot 0% 5%
Added OKX CRM-USDT-SWAP OKX XCRM/USDT spot 0% 5%
Added OKX COHR-USDT-SWAP COHR OKX XCOHR/USDT spot 0% 5%
Added OKX CIEN-USDT-SWAP CIEN OKX XCIEN/USDT spot 0% 4.3%
Added OKX CIEN-USDT-SWAP CIEN okx_linear_perpetual CIEN/USDT perp 0% 5%
Added OKX CGNX-USDT-SWAP kaiko_reference_rate CGNX/USD reference 0% 35%
Added OKX CGNX-USDT-SWAP okx_linear_perpetual CGNX/USDT perp 0% 17%
Added OKX BSP-USDT-SWAP OKX XBSP/USDT spot 0% 2.9%
Added OKX BSP-USDT-SWAP okx_linear_perpetual BSP/USDT perp 0% 6.1%
Added OKX BSP-USDT-SWAP Pyth BSP/USD oracle 0% 15%
Added OKX BOT-USDT-SWAP OKX XBOT/USDT spot 0% 3%
Added OKX BOT-USDT-SWAP ondo_ticker BOT/USD reference 0% 13%
Added OKX BLUR-USDT-SWAP BLUR KuCoin BLUR/USDT spot 0% 13%

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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.