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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 21:46 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 7

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

Time (UTC) Change Index Constituent Weight before Weight after
Removed OKX IBM-USDT-SWAP IBM massive IBM/USD reference 12% 0%
Removed OKX IBM-USDT-SWAP IBM okx_linear_perpetual IBM/USDT perp 3.9% 0%
Removed OKX IBM-USDT-SWAP IBM ondo_ticker IBM/USD reference 12% 0%
Reweighted OKX IBM-USDT-SWAP IBM Pyth IBM/USD oracle 12% 24%
Reweighted OKX HYUNDAI-USDT-SWAP HYUNDAI Binance index HYUNDAI/USDT index 47% 100%
Removed OKX HYUNDAI-USDT-SWAP HYUNDAI hyperliquid_oracle HYUNDAI/USDC oracle 51% 0%
Removed OKX HYUNDAI-USDT-SWAP HYUNDAI okx_linear_perpetual HYUNDAI/USDT perp 1.4% 0%
Reweighted OKX HUT-USDT-SWAP Binance index HUT/USDT index 47% 53%
Reweighted OKX HUT-USDT-SWAP kaiko_reference_rate HUT/USD reference 12% 7.5%
Reweighted OKX HUT-USDT-SWAP ondo_ticker HUT/USD reference 12% 7.1%
Reweighted OKX HPE-USDT-SWAP Binance index HPE/USDT index 52% 61%
Reweighted OKX HPE-USDT-SWAP massive HPE/USD reference 16% 1.2%
Removed OKX HPE-USDT-SWAP okx_linear_perpetual HPE/USDT perp 0% 0%
Removed OKX HOOD-USDT-SWAP HOOD OKX XHOOD/USDT spot 2.6% 0%
Removed OKX HIMS-USDT-SWAP HIMS massive HIMS/USD reference 14% 0%
Reweighted OKX HANMI-USDT-SWAP binance_linear_index HANMI/USDT index 56% 100%
Removed OKX HANMI-USDT-SWAP okx_linear_perpetual HANMI/USDT perp 44% 0%
Reweighted OKX GPS-USDT-SWAP GPS Binance GPS/USDT spot 31% 36%
Removed OKX GPS-USDT-SWAP GPS Bitget GPS/USDT spot 15% 0%
Reweighted OKX GPRO-USDT-SWAP Binance index GPRO/USDT index 40% 55%
Reweighted OKX GPRO-USDT-SWAP hyperliquid_oracle GPRO/USD oracle 5% 12%
Reweighted OKX GPRO-USDT-SWAP massive GPRO/USD reference 50% 29%
Removed OKX GOOGL-USDT-SWAP GOOGL OKX XGOOGL/USDT spot 2.5% 0%
Reweighted OKX GMT-USDT-SWAP GMT Binance GMT/USDT spot 36% 31%
Added OKX GMT-USDT-SWAP GMT Gate GMT/USDT spot 0% 15%
Reweighted OKX GMT-USDT-SWAP GMT OKX GMT/USDT spot 36% 31%
Reweighted OKX GME-USDT-SWAP GME hyperliquid_oracle GME/USD oracle 29% 13%
Removed OKX GME-USDT-SWAP GME OKX XGME/USDT spot 0.2% 0%
Reweighted OKX GLW-USDT-SWAP Binance index GLW/USDT index 44% 56%
Removed OKX GLW-USDT-SWAP massive GLW/USD reference 6.8% 0%
Removed OKX GLW-USDT-SWAP OKX XGLW/USDT spot 3% 0%
Added OKX GLM-USDT-SWAP GLM Gate GLM/USDT spot 0% 18%
Reweighted OKX GLM-USDT-SWAP GLM KuCoin GLM/USDT spot 20% 8.9%
Reweighted OKX GEV-USDT-SWAP massive GEV/USD reference 4% 11%
Removed OKX GAS-USDT-SWAP GAS Gate GAS/USDT spot 14% 0%
Reweighted OKX FWDI-USDT-SWAP Binance index FWDI/USDT index 52% 87%
Reweighted OKX FWDI-USDT-SWAP kaiko_reference_rate FWDI/USD reference 39% 12%
Removed OKX FWDI-USDT-SWAP massive FWDI/USD reference 8.7% 0%
Added OKX FWDI-USDT-SWAP okx_linear_perpetual FWDI/USDT perp 0% 3.1%
Removed OKX FLY-USDT-SWAP FLY Bitget FLY/USDT spot 8.7% 0%
Reweighted OKX FLY-USDT-SWAP FLY Bybit FLY/USDT spot 12% 91%
Removed OKX FLY-USDT-SWAP FLY kaiko_reference_rate FLY/USD reference 46% 0%
Reweighted OKX FLY-USDT-SWAP FLY massive FLY/USD reference 18% 9.1%
Removed OKX FLY-USDT-SWAP FLY okx_linear_perpetual FLY/USDT perp 14% 0%
Removed OKX EWZ-USDT-SWAP okx_linear_perpetual EWZ/USDT perp 4.3% 0%
Added OKX EWY-USDT-SWAP EWY OKX XEWY/USDT spot 0% 2.9%
Reweighted OKX EWT-USDT-SWAP massive EWT/USD reference 7.6% 18%
Reweighted OKX EWJ-USDT-SWAP EWJ Binance index EWJ/USDT index 18% 31%
Reweighted OKX EWJ-USDT-SWAP EWJ hyperliquid_oracle EWJ/USD oracle 36% 1.9%
Added OKX EWJ-USDT-SWAP EWJ massive EWJ/USD reference 0% 2.1%

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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.