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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 03:10 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 02:22Z
Bitget
813 / 813
perps, last snapshot complete2026-10-02 02:38Z
Bybit
783 / 783
perps, last snapshot complete2026-10-02 02:37Z
OKX
495 / 495
perps, last snapshot complete2026-10-02 02:27Z

Constituent changes · OKX · last 30 days

newest first · times in UTC · page 15

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

Time (UTC) Change Index Constituent Weight before Weight after
Reweighted OKX SOXL-USDT-SWAP SOXL Binance index SOXL/USDT index 15% 20%
Reweighted OKX SOXL-USDT-SWAP SOXL hyperliquid_oracle SOXL/USD oracle 25% 33%
Removed OKX SOXL-USDT-SWAP SOXL massive SOXL/USD reference 12% 0%
Removed OKX SOXL-USDT-SWAP SOXL ondo_ticker SOXL/USD reference 12% 0%
Reweighted OKX SOFTBANK-USDT-SWAP hyperliquid_linear_perpetual_oracle SOFTBANK/USD oracle 5.4% 45%
Added OKX SOFTBANK-USDT-SWAP kaiko_reference_rate SOFTBANK/JPY reference 0% 50%
Reweighted OKX SOFTBANK-USDT-SWAP okx_linear_perpetual SOFTBANK/USDT perp 95% 5%
Reweighted OKX SNXX-USDT-SWAP SNXX Binance index SNXX/USDT index 42% 62%
Reweighted OKX SNXX-USDT-SWAP SNXX kaiko_reference_rate SNXX/USD reference 17% 27%
Removed OKX SNXX-USDT-SWAP SNXX massive SNXX/USD reference 17% 0%
Added OKX SNXX-USDT-SWAP SNXX OKX XSNXX/USDT spot 0% 5%
Removed OKX SNXX-USDT-SWAP SNXX Pyth SNXX/USD oracle 17% 0%
Reweighted OKX SNOW-USDT-SWAP Binance index SNOW/USDT index 47% 62%
Removed OKX SNOW-USDT-SWAP massive SNOW/USD reference 7.1% 0%
Removed OKX SNOW-USDT-SWAP OKX XSNOW/USDT spot 2.7% 0%
Removed OKX SNOW-USDT-SWAP okx_linear_perpetual SNOW/USDT perp 2.7% 0%
Removed OKX SNOW-USDT-SWAP Pyth SNOW/USD oracle 16% 0%
Removed OKX SNDK-USDT-SWAP SNDK massive SNDK/USD reference 12% 0%
Removed OKX SMH-USDT-SWAP SMH massive SMH/USD reference 19% 0%
Added OKX SMH-USDT-SWAP SMH OKX XSMH/USDT spot 0% 3.7%
Removed OKX SMCI-USDT-SWAP massive SMCI/USD reference 6.3% 0%
Added OKX SMCI-USDT-SWAP OKX XSMCI/USDT spot 0% 3%
Reweighted OKX SKUU-USDT-SWAP Binance index SKUU/USDT index 45% 54%
Removed OKX SKUU-USDT-SWAP massive SKUU/USD reference 17% 0%
Reweighted OKX SKHYNIX-USDT-SWAP SKHYNIX Binance index SKHYNIX/USDT index 40% 15%
Reweighted OKX SKHYNIX-USDT-SWAP SKHYNIX okx_linear_perpetual SKHYNIX/USDT perp 31% 5%
Added OKX SKHYNIX-USDT-SWAP SKHYNIX Pyth SKHYNIX/KRW oracle 0% 50%
Removed OKX SKHY-USDT-SWAP SKHY massive SKHY/USD reference 12% 0%
Reweighted OKX SKDD-USDT-SWAP Binance index SKDD/USDT index 45% 54%
Removed OKX SKDD-USDT-SWAP massive SKDD/USD reference 17% 0%
Reweighted OKX SIMO-USDT-SWAP Bitget SIMO/USDT spot 13% 4.1%
Reweighted OKX SIMO-USDT-SWAP kaiko_reference_rate SIMO/USD reference 39% 53%
Removed OKX SIMO-USDT-SWAP massive SIMO/USD reference 49% 0%
Added OKX SIMO-USDT-SWAP okx_linear_perpetual SIMO/USDT perp 0% 43%
Reweighted OKX SHOP-USDT-SWAP Binance index SHOP/USDT index 56% 64%
Removed OKX SHOP-USDT-SWAP Pyth SHOP/USD oracle 15% 0%
Added OKX SHLD-USDT-SWAP kaiko_reference_rate SHLD/USD reference 0% 16%
Added OKX SHLD-USDT-SWAP okx_linear_perpetual SHLD/USDT perp 0% 15%
Added OKX SHLD-USDT-SWAP ondo_ticker SHLD/USD reference 0% 8.2%
Reweighted OKX SHLD-USDT-SWAP Pyth SHLD/USD oracle 100% 63%
Removed OKX SHAZ-USDT-SWAP SHAZ massive SHAZ/USD reference 23% 0%
Added OKX SHAZ-USDT-SWAP SHAZ OKX XSHAZ/USDT spot 0% 7.1%
Added OKX SHAZ-USDT-SWAP SHAZ okx_linear_perpetual SHAZ/USDT perp 0% 4.9%
Reweighted OKX SAMSUNG-USDT-SWAP SAMSUNG Binance index SAMSUNG/USDT index 30% 15%
Reweighted OKX SAMSUNG-USDT-SWAP SAMSUNG hyperliquid_oracle SAMSUNG/USDC oracle 60% 30%
Added OKX SAMSUNG-USDT-SWAP SAMSUNG kaiko_reference_rate SAMSUNG/KRW reference 0% 50%
Reweighted OKX SAMSUNG-USDT-SWAP SAMSUNG okx_linear_perpetual SAMSUNG/USDT perp 10% 5%
Reweighted OKX ROK-USDT-SWAP Bitget ROK/USDT spot 5.2% 50%
Removed OKX ROK-USDT-SWAP Gate ROK/USDT spot 5.6% 0%
Reweighted OKX ROK-USDT-SWAP kaiko_reference_rate ROK/USD reference 31% 50%

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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.