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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 01:16 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 13

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

Time (UTC) Change Index Constituent Weight before Weight after
Removed OKX AAOI-USDT-SWAP AAOI massive AAOI/USD reference 12% 0%
Added OKX A-USDT-SWAP A Bitget A/USDT spot 0% 13%
Reweighted OKX ZM-USDT-SWAP Binance index ZM/USDT index 23% 18%
Reweighted OKX ZM-USDT-SWAP hyperliquid_oracle ZM/USD oracle 9.6% 28%
Reweighted OKX ZM-USDT-SWAP massive ZM/USD reference 18% 9%
Added OKX ZM-USDT-SWAP okx_linear_perpetual ZM/USDT perp 0% 2.1%
Reweighted OKX ZKP-USDT-SWAP ZKP binance_linear_perpetual ZKP/USDT perp 22% 17%
Reweighted OKX ZKP-USDT-SWAP ZKP Bybit ZKP/USDT spot 33% 25%
Added OKX ZKP-USDT-SWAP ZKP Coinbase ZKP/USD spot 0% 25%
Reweighted OKX ZKP-USDT-SWAP ZKP Gate ZKP/USDT spot 22% 17%
Reweighted OKX ZKP-USDT-SWAP ZKP MEXC ZKP/USDT unknown 22% 17%
Added OKX ZHIPU-USDT-SWAP ZHIPU hyperliquid_oracle ZHIPU/USD oracle 0% 50%
Reweighted OKX ZHIPU-USDT-SWAP ZHIPU okx_linear_perpetual ZHIPU/USDT perp 100% 50%
Reweighted OKX XOM-USDT-SWAP bitget_linear_perpetual XOM/USDT perp 42% 5.2%
Reweighted OKX XOM-USDT-SWAP kaiko_reference_rate XOM/USD reference 1.5% 23%
Reweighted OKX XOM-USDT-SWAP massive XOM/USD reference 5.9% 17%
Reweighted OKX XOM-USDT-SWAP ondo_ticker XOM/USD reference 0.7% 22%
Reweighted OKX XOM-USDT-SWAP Pyth XOM/USD oracle 47% 23%
Reweighted OKX XLE-USDT-SWAP hyperliquid_oracle XLE/USD oracle 4% 29%
Reweighted OKX XLE-USDT-SWAP kaiko_reference_rate XLE/USD reference 24% 19%
Reweighted OKX XLE-USDT-SWAP massive XLE/USD reference 25% 15%
Added OKX XLE-USDT-SWAP okx_linear_perpetual XLE/USDT perp 0% 1.6%
Reweighted OKX XLE-USDT-SWAP Pyth XLE/USD oracle 24% 19%
Reweighted OKX XIAOMI-USDT-SWAP Binance index HK1810/USDT index 100% 89%
Added OKX XIAOMI-USDT-SWAP okx_linear_perpetual XIAOMI/USDT perp 0% 11%
Reweighted OKX XCU-USDT-SWAP hyperliquid_oracle XCU/USD oracle 30% 38%
Reweighted OKX XBI-USDT-SWAP Binance index XBI/USDT index 15% 50%
Removed OKX XBI-USDT-SWAP hyperliquid_oracle XBI/USD oracle 32% 0%
Removed OKX XBI-USDT-SWAP massive XBI/USD reference 26% 0%
Reweighted OKX XBI-USDT-SWAP Pyth XBI/USD oracle 26% 50%
Added OKX WMT-USDT-SWAP okx_linear_perpetual WMT/USDT perp 0% 3%
Reweighted OKX WET-USDT-SWAP WET Bybit WET/USDT spot 33% 50%
Removed OKX WET-USDT-SWAP WET KuCoin WET/USDT spot 22% 0%
Reweighted OKX WET-USDT-SWAP WET OKX WET/USDT spot 44% 50%
Reweighted OKX WAL-USDT-SWAP WAL binance_linear_perpetual WAL/USDT perp 18% 29%
Removed OKX WAL-USDT-SWAP WAL Bitget WAL/USDT spot 18% 0%
Reweighted OKX WAL-USDT-SWAP WAL Bybit WAL/USDT spot 27% 43%
Reweighted OKX WAL-USDT-SWAP WAL Gate WAL/USDT spot 18% 29%
Removed OKX WAL-USDT-SWAP WAL KuCoin WAL/USDT spot 18% 0%
Reweighted OKX VRT-USDT-SWAP Binance index VRT/USDT index 45% 53%
Reweighted OKX VRT-USDT-SWAP kaiko_reference_rate VRT/USD reference 12% 6.9%
Added OKX VRT-USDT-SWAP OKX XVRT/USDT spot 0% 2.9%
Reweighted OKX VRT-USDT-SWAP ondo_ticker VRT/USD reference 13% 6.8%
Reweighted OKX VRT-USDT-SWAP Pyth VRT/USD oracle 15% 25%
Reweighted OKX VANA-USDT-SWAP VANA Binance VANA/USDT spot 36% 48%
Reweighted OKX VANA-USDT-SWAP VANA binance_linear_perpetual VANA/USDT perp 18% 24%
Reweighted OKX VANA-USDT-SWAP VANA Bybit VANA/USDT spot 27% 5%
Reweighted OKX VANA-USDT-SWAP VANA Gate VANA/USDT spot 16% 24%
Reweighted OKX UVXY-USDT-SWAP massive UVXY/USD reference 11% 17%
Reweighted OKX USO-USDT-SWAP okx_linear_perpetual USO/USDT perp 1.8% 8.6%

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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.