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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 23:53 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 · 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 LUNR-USDT-SWAP ondo_ticker LUNR/USD reference 3.1% 33%
Reweighted OKX LUNR-USDT-SWAP Pyth LUNR/USD oracle 64% 33%
Reweighted OKX LLY-USDT-SWAP LLY Binance index LLY/USDT index 17% 29%
Reweighted OKX LLY-USDT-SWAP LLY hyperliquid_oracle LLY/USD oracle 28% 39%
Reweighted OKX LLY-USDT-SWAP LLY Pyth LLY/USD oracle 14% 25%
Reweighted OKX LGELECTRONICS-USDT-SWAP binance_linear_index LGELECTRONICS/USDT index 70% 53%
Reweighted OKX LGELECTRONICS-USDT-SWAP okx_linear_perpetual LGELECTRONICS/USDT perp 30% 47%
Reweighted OKX LAYER-USDT-SWAP LAYER Binance LAYER/USDT spot 27% 50%
Reweighted OKX LAYER-USDT-SWAP LAYER OKX LAYER/USDT spot 27% 50%
Reweighted OKX KSTR-USDT-SWAP Binance index KSTR/USDT index 50% 57%
Reweighted OKX KSTR-USDT-SWAP kaiko_reference_rate KSTR/USD reference 9.7% 40%
Reweighted OKX KR200-USDT-SWAP okx_linear_perpetual KR200/USDT perp 100% 50%
Reweighted OKX KO-USDT-SWAP massive KO/USD reference 1.2% 13%
Reweighted OKX KLAC-USDT-SWAP KLAC ondo_ticker KLAC/USD reference 8.9% 14%
Reweighted OKX KLAC-USDT-SWAP KLAC Pyth KLAC/USD oracle 21% 14%
Reweighted OKX KGEN-USDT-SWAP KGEN binance_linear_perpetual KGEN/USDT perp 20% 25%
Reweighted OKX KGEN-USDT-SWAP KGEN Bitget KGEN/USDT spot 20% 25%
Reweighted OKX KGEN-USDT-SWAP KGEN Gate KGEN/USDT spot 20% 25%
Reweighted OKX KGEN-USDT-SWAP KGEN MEXC KGEN/USDT unknown 20% 25%
Reweighted OKX JNJ-USDT-SWAP okx_linear_perpetual JNJ/USDT perp 39% 50%
Reweighted OKX ISRG-USDT-SWAP Bitget ISRG/USDT spot 1.1% 7.5%
Reweighted OKX ISRG-USDT-SWAP ondo_ticker ISRG/USD reference 47% 31%
Reweighted OKX INTW-USDT-SWAP kaiko_reference_rate INTW/USD reference 12% 18%
Reweighted OKX INFQ-USDT-SWAP Bitget INFQ/USDT spot 9.3% 50%
Reweighted OKX INFQ-USDT-SWAP Pyth INFQ/USD oracle 40% 50%
Reweighted OKX IBM-USDT-SWAP IBM Binance index IBM/USDT index 16% 23%
Reweighted OKX IBM-USDT-SWAP IBM hyperliquid_oracle IBM/USD oracle 26% 38%
Reweighted OKX IBM-USDT-SWAP IBM massive IBM/USD reference 13% 19%
Reweighted OKX IBM-USDT-SWAP IBM Pyth IBM/USD oracle 13% 19%
Reweighted OKX HYUNDAI-USDT-SWAP HYUNDAI Binance index HYUNDAI/USDT index 100% 57%
Reweighted OKX HUT-USDT-SWAP Binance index HUT/USDT index 65% 50%
Reweighted OKX HUT-USDT-SWAP Pyth HUT/USD oracle 27% 50%
Reweighted OKX HPE-USDT-SWAP kaiko_reference_rate HPE/USD reference 11% 16%
Reweighted OKX HPE-USDT-SWAP Pyth HPE/USD oracle 23% 16%
Reweighted OKX GTLB-USDT-SWAP Pyth GTLB/USD oracle 23% 41%
Reweighted OKX GRVT-USDT-SWAP GRVT Bitget GRVT/USDT spot 17% 22%
Reweighted OKX GRVT-USDT-SWAP GRVT Coinbase GRVT/USD spot 25% 33%
Reweighted OKX GRVT-USDT-SWAP GRVT OKX GRVT/USDT spot 33% 44%
Reweighted OKX GPRO-USDT-SWAP Binance index GPRO/USDT index 79% 50%
Reweighted OKX GPRO-USDT-SWAP hyperliquid_oracle GPRO/USD oracle 13% 45%
Reweighted OKX GPRO-USDT-SWAP okx_linear_perpetual GPRO/USDT perp 8.6% 0.6%
Reweighted OKX GMT-USDT-SWAP GMT Binance GMT/USDT spot 31% 36%
Reweighted OKX GMT-USDT-SWAP GMT OKX GMT/USDT spot 31% 36%
Reweighted OKX GME-USDT-SWAP GME massive GME/USD reference 1.9% 14%
Reweighted OKX GLM-USDT-SWAP GLM Binance GLM/USDT spot 33% 39%
Reweighted OKX GLM-USDT-SWAP GLM KuCoin GLM/USDT spot 17% 1.4%
Reweighted OKX GLM-USDT-SWAP GLM OKX GLM/USDT spot 33% 39%
Reweighted OKX GIGGLE-USDT-SWAP GIGGLE Binance GIGGLE/USDT spot 40% 33%
Reweighted OKX FWDI-USDT-SWAP Binance index FWDI/USDT index 64% 100%
Reweighted OKX FLY-USDT-SWAP FLY Bitget FLY/USDT spot 31% 17%

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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.