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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 00:50 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 00:22Z
Bitget
813 / 813
perps, last snapshot complete2026-10-02 00:38Z
Bybit
783 / 783
perps, last snapshot complete2026-10-02 00:37Z
OKX
495 / 495
perps, last snapshot complete2026-10-02 00:27Z

Constituent changes · OKX · last 30 days

newest first · times in UTC · page 11

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

Time (UTC) Change Index Constituent Weight before Weight after
Reweighted OKX CSOPSKHYNIX2L-USDT-SWAP okx_linear_perpetual CSOPSKHYNIX2L/USDT perp 44% 50%
Reweighted OKX CSCO-USDT-SWAP Binance index CSCO/USDT index 42% 48%
Removed OKX CSCO-USDT-SWAP massive CSCO/USD reference 13% 0%
Removed OKX CRWV-USDT-SWAP CRWV massive CRWV/USD reference 13% 0%
Added OKX CRWV-USDT-SWAP CRWV OKX XCRWV/USDT spot 0% 5.7%
Removed OKX CRWD-USDT-SWAP CRWD massive CRWD/USD reference 12% 0%
Reweighted OKX CRM-USDT-SWAP kaiko_reference_rate CRM/USD reference 11% 18%
Reweighted OKX CRDO-USDT-SWAP CRDO Binance index CRDO/USDT index 45% 51%
Removed OKX CRDO-USDT-SWAP CRDO massive CRDO/USD reference 12% 0%
Removed OKX CRCL-USDT-SWAP CRCL massive CRCL/USD reference 12% 0%
Reweighted OKX COST-USDT-SWAP Binance index COST/USDT index 37% 27%
Reweighted OKX COST-USDT-SWAP hyperliquid_oracle COST/USD oracle 2.9% 14%
Reweighted OKX COST-USDT-SWAP kaiko_reference_rate COST/USD reference 2.8% 22%
Removed OKX COST-USDT-SWAP massive COST/USD reference 17% 0%
Reweighted OKX COST-USDT-SWAP okx_linear_perpetual COST/USDT perp 12% 5.5%
Reweighted OKX COST-USDT-SWAP ondo_ticker COST/USD reference 2.4% 19%
Reweighted OKX COST-USDT-SWAP Pyth COST/USD oracle 32% 8.5%
Removed OKX COIN-USDT-SWAP COIN massive COIN/USD reference 11% 0%
Removed OKX COHR-USDT-SWAP COHR massive COHR/USD reference 13% 0%
Added OKX COHR-USDT-SWAP COHR OKX XCOHR/USDT spot 0% 4.7%
Reweighted OKX CL-USDT-SWAP CL Binance index CL/USDT index 50% 5%
Added OKX CL-USDT-SWAP CL ice_nov CL/USD unknown 0% 90%
Reweighted OKX CL-USDT-SWAP CL okx_linear_perpetual CL/USDT perp 50% 5%
Removed OKX CIEN-USDT-SWAP CIEN massive CIEN/USD reference 5.5% 0%
Reweighted OKX CGNX-USDT-SWAP Bitget CGNX/USDT spot 100% 11%
Added OKX CGNX-USDT-SWAP Gate CGNX/USDT spot 0% 16%
Added OKX CGNX-USDT-SWAP kaiko_reference_rate CGNX/USD reference 0% 64%
Added OKX CGNX-USDT-SWAP okx_linear_perpetual CGNX/USDT perp 0% 10%
Removed OKX CBRS-USDT-SWAP CBRS massive CBRS/USD reference 18% 0%
Added OKX CBRS-USDT-SWAP CBRS OKX XCBRS/USDT spot 0% 8%
Reweighted OKX BZ-USDT-SWAP BZ Binance index BZ/USDT index 50% 5%
Added OKX BZ-USDT-SWAP BZ ice_dec BZ/USD unknown 0% 90%
Reweighted OKX BZ-USDT-SWAP BZ okx_linear_perpetual BZ/USDT perp 50% 5%
Added OKX BOT-USDT-SWAP kaiko_reference_rate BOT/USD reference 0% 20%
Added OKX BOT-USDT-SWAP OKX XBOT/USDT spot 0% 4.8%
Removed OKX BOT-USDT-SWAP Pyth BOT/USD oracle 27% 0%
Removed OKX BMNR-USDT-SWAP BMNR massive BMNR/USD reference 16% 0%
Removed OKX BLUR-USDT-SWAP BLUR KuCoin BLUR/USDT spot 13% 0%
Reweighted OKX BIGTIME-USDT-SWAP BIGTIME Binance BIGTIME/USDT spot 50% 33%
Added OKX BIGTIME-USDT-SWAP BIGTIME Gate BIGTIME/USDT spot 0% 17%
Added OKX BIGTIME-USDT-SWAP BIGTIME KuCoin BIGTIME/USDT spot 0% 17%
Reweighted OKX BIGTIME-USDT-SWAP BIGTIME OKX BIGTIME/USDT spot 50% 33%
Removed OKX BE-USDT-SWAP BE massive BE/USD reference 18% 0%
Added OKX BE-USDT-SWAP BE OKX XBE/USDT spot 0% 6.9%
Reweighted OKX BB-USDT-SWAP BB hyperliquid_oracle BB/USD oracle 34% 54%
Reweighted OKX BB-USDT-SWAP BB kaiko_reference_rate BB/USD reference 11% 23%
Removed OKX BB-USDT-SWAP BB massive BB/USD reference 10% 0%
Added OKX BB-USDT-SWAP BB okx_linear_perpetual BB/USDT perp 0% 9%
Reweighted OKX BB-USDT-SWAP BB Pyth BB/USD oracle 42% 13%
Reweighted OKX BAND-USDT-SWAP BAND Binance BAND/USDT spot 40% 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.