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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 17:49 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 17:22Z
Bitget
813 / 813
perps, last snapshot complete2026-10-01 17:39Z
Bybit
783 / 783
perps, last snapshot complete2026-10-01 17:37Z
OKX
495 / 495
perps, last snapshot complete2026-10-01 17:27Z

Constituent changes · OKX · last 30 days

newest first · times in UTC · page 4

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

Time (UTC) Change Index Constituent Weight before Weight after
Reweighted OKX TWLO-USDT-SWAP massive TWLO/USD reference 49% 35%
Added OKX TWLO-USDT-SWAP OKX XTWLO/USDT spot 0% 12%
Added OKX TWLO-USDT-SWAP okx_linear_perpetual TWLO/USDT perp 0% 12%
Reweighted OKX TTMI-USDT-SWAP okx_linear_perpetual TTMI/USDT perp 25% 14%
Reweighted OKX TRUST-USDT-SWAP TRUST binance_linear_perpetual TRUST/USDT perp 25% 33%
Reweighted OKX TRUST-USDT-SWAP TRUST Bitget TRUST/USDT spot 25% 33%
Removed OKX TRUST-USDT-SWAP TRUST KuCoin TRUST/USDT spot 25% 0%
Reweighted OKX TRUST-USDT-SWAP TRUST MEXC TRUST/USDT unknown 25% 33%
Removed OKX TEAM-USDT-SWAP okx_linear_perpetual TEAM/USDT perp 1% 0%
Added OKX SPCH-USDT-SWAP Gate SPCH/USDT spot 0% 3.1%
Reweighted OKX SKHYNIX-USDT-SWAP SKHYNIX Binance index SKHYNIX/USDT index 30% 41%
Reweighted OKX SKHYNIX-USDT-SWAP SKHYNIX hyperliquid_oracle SKHYNIX/USD oracle 60% 23%
Reweighted OKX SKHYNIX-USDT-SWAP SKHYNIX okx_linear_perpetual SKHYNIX/USDT perp 10% 34%
Removed OKX SIMO-USDT-SWAP Bitget SIMO/USDT spot 8.3% 0%
Reweighted OKX SIMO-USDT-SWAP kaiko_reference_rate SIMO/USD reference 35% 42%
Reweighted OKX SIMO-USDT-SWAP massive SIMO/USD reference 35% 42%
Reweighted OKX SIMO-USDT-SWAP okx_linear_perpetual SIMO/USDT perp 22% 16%
Removed OKX SHLD-USDT-SWAP okx_linear_perpetual SHLD/USDT perp 10% 0%
Reweighted OKX SHELL-USDT-SWAP SHELL Binance SHELL/USDT spot 40% 50%
Reweighted OKX SHELL-USDT-SWAP SHELL binance_linear_perpetual SHELL/USDT perp 20% 25%
Reweighted OKX SHELL-USDT-SWAP SHELL Bitget SHELL/USDT spot 20% 25%
Removed OKX SHELL-USDT-SWAP SHELL Gate SHELL/USDT spot 20% 0%
Reweighted OKX SHEIN-USDT-SWAP Binance index HK0625/USDT index 100% 78%
Added OKX SHEIN-USDT-SWAP okx_linear_perpetual SHEIN/USDT perp 0% 22%
Reweighted OKX SAPIEN-USDT-SWAP SAPIEN Binance SAPIEN/USDT spot 31% 36%
Removed OKX SAPIEN-USDT-SWAP SAPIEN Bitget SAPIEN/USDT spot 15% 0%
Removed OKX ROK-USDT-SWAP Gate ROK/USDT spot 1.8% 0%
Removed OKX ROK-USDT-SWAP OKX XROK/USDT spot 1.1% 0%
Reweighted OKX RIOT-USDT-SWAP Bybit RIOT/USDT spot 6.7% 1.6%
Removed OKX RESOLV-USDT-SWAP RESOLV Gate RESOLV/USDT spot 13% 0%
Reweighted OKX RECALL-USDT-SWAP RECALL KuCoin RECALL/USDT spot 18% 3.8%
Reweighted OKX RDW-USDT-SWAP RDW okx_linear_perpetual RDW/USDT perp 10% 2.4%
Added OKX RDDT-USDT-SWAP OKX XRDDT/USDT spot 0% 2.7%
Removed OKX QCOM-USDT-SWAP QCOM OKX XQCOM/USDT spot 3% 0%
Reweighted OKX PROS-USDT-SWAP PROS Bitget PROS/USDT spot 22% 29%
Reweighted OKX PROS-USDT-SWAP PROS Coinbase PROS/USD spot 33% 43%
Reweighted OKX PROS-USDT-SWAP PROS KuCoin PROS/USDT spot 22% 29%
Removed OKX PROS-USDT-SWAP PROS MEXC PROS/USDT unknown 22% 0%
Added OKX OKTA-USDT-SWAP Gate OKTA/USDT spot 0% 1.4%
Added OKX OKTA-USDT-SWAP OKX XOKTA/USDT spot 0% 7.3%
Added OKX NVDL-USDT-SWAP Gate NVDL/USDT spot 0% 2%
Reweighted OKX NAVER-USDT-SWAP binance_linear_index NAVER/USDT index 74% 50%
Reweighted OKX NAVER-USDT-SWAP okx_linear_perpetual NAVER/USDT perp 26% 50%
Added OKX MRK-USDT-SWAP okx_linear_perpetual MRK/USDT perp 0% 5%
Reweighted OKX MOONSHOT-USDT-SWAP bitget_linear_perpetual MOONSHOT/USDT perp 33% 50%
Removed OKX MOONSHOT-USDT-SWAP bybit_linear_perpetual MOONSHOT/USDT perp 33% 0%
Reweighted OKX MOONSHOT-USDT-SWAP okx_linear_perpetual MOONSHOT/USDT perp 33% 50%
Reweighted OKX MINIMAX-USDT-SWAP hyperliquid_oracle MINIMAX/USD oracle 50% 57%
Reweighted OKX MINIMAX-USDT-SWAP okx_linear_perpetual MINIMAX/USDT perp 50% 43%
Added OKX META-USDT-SWAP META OKX XMETA/USDC spot 0% 2.5%

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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.