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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 01:40 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 01:21Z
Bitget
813 / 813
perps, last snapshot complete2026-10-02 01:38Z
Bybit
783 / 783
perps, last snapshot complete2026-10-02 01:37Z
OKX
495 / 495
perps, last snapshot complete2026-10-02 01:27Z

Constituent changes · OKX · last 30 days

newest first · times in UTC · page 12

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

Time (UTC) Change Index Constituent Weight before Weight after
Reweighted OKX MSTU-USDT-SWAP MSTU Bitget MSTU/USDT spot 11% 17%
Reweighted OKX MSTU-USDT-SWAP MSTU kaiko_reference_rate MSTU/USD reference 33% 50%
Removed OKX MSTU-USDT-SWAP MSTU massive MSTU/USD reference 33% 0%
Reweighted OKX MSTU-USDT-SWAP MSTU okx_linear_perpetual MSTU/USDT perp 22% 33%
Reweighted OKX MSTR-USDT-SWAP MSTR Binance index MSTR/USDT index 45% 51%
Removed OKX MSTR-USDT-SWAP MSTR massive MSTR/USD reference 12% 0%
Removed OKX MSFT-USDT-SWAP MSFT massive MSFT/USD reference 12% 0%
Removed OKX MRVL-USDT-SWAP MRVL massive MRVL/USD reference 13% 0%
Added OKX MRVL-USDT-SWAP MRVL OKX XMRVL/USDT spot 0% 5.7%
Reweighted OKX MRNA-USDT-SWAP MRNA Binance index MRNA/USDT index 54% 72%
Reweighted OKX MRNA-USDT-SWAP MRNA kaiko_reference_rate MRNA/USD reference 6.7% 20%
Removed OKX MRNA-USDT-SWAP MRNA massive MRNA/USD reference 11% 0%
Removed OKX MRNA-USDT-SWAP MRNA ondo_ticker MRNA/USD reference 7.3% 0%
Removed OKX MRNA-USDT-SWAP MRNA Pyth MRNA/USD oracle 16% 0%
Reweighted OKX MRK-USDT-SWAP Binance index MRK/USDT index 50% 66%
Added OKX MRK-USDT-SWAP ondo_ticker MRK/USD reference 0% 29%
Reweighted OKX MRK-USDT-SWAP Pyth MRK/USD oracle 50% 4.9%
Reweighted OKX MOODENG-USDT-SWAP MOODENG Gate MOODENG/USDT spot 25% 20%
Added OKX MOODENG-USDT-SWAP MOODENG KuCoin MOODENG/USDT spot 0% 20%
Reweighted OKX MOODENG-USDT-SWAP MOODENG MEXC MOODENG/USDT unknown 25% 20%
Reweighted OKX MOODENG-USDT-SWAP MOODENG OKX MOODENG/USDT spot 50% 40%
Reweighted OKX METIS-USDT-SWAP METIS Gate METIS/USDT spot 50% 25%
Added OKX METIS-USDT-SWAP METIS KuCoin METIS/USDT spot 0% 25%
Removed OKX META-USDT-SWAP META massive META/USD reference 13% 0%
Added OKX META-USDT-SWAP META OKX XMETA/USDT spot 0% 2.9%
Added OKX MASK-USDT-SWAP MASK Gate MASK/USDT spot 0% 13%
Reweighted OKX MARA-USDT-SWAP Binance index MARA/USDT index 56% 62%
Added OKX MARA-USDT-SWAP okx_linear_perpetual MARA/USDT perp 0% 5.1%
Reweighted OKX MARA-USDT-SWAP Pyth MARA/USD oracle 21% 7.9%
Reweighted OKX LYTE-USDT-SWAP Binance index LYTE/USDT index 25% 41%
Reweighted OKX LYTE-USDT-SWAP hyperliquid_oracle LYTE/USD oracle 46% 16%
Reweighted OKX LYTE-USDT-SWAP kaiko_reference_rate LYTE/USD reference 26% 42%
Removed OKX LUNR-USDT-SWAP massive LUNR/USD reference 33% 0%
Added OKX LUNR-USDT-SWAP okx_linear_perpetual LUNR/USDT perp 0% 15%
Reweighted OKX LUNR-USDT-SWAP ondo_ticker LUNR/USD reference 33% 43%
Reweighted OKX LUNR-USDT-SWAP Pyth LUNR/USD oracle 33% 43%
Reweighted OKX LRCX-USDT-SWAP Binance index LRCX/USDT index 48% 60%
Reweighted OKX LRCX-USDT-SWAP kaiko_reference_rate LRCX/USD reference 9.4% 18%
Removed OKX LRCX-USDT-SWAP massive LRCX/USD reference 11% 0%
Removed OKX LRCX-USDT-SWAP OKX XLRCX/USDT spot 3% 0%
Removed OKX LRCX-USDT-SWAP ondo_ticker LRCX/USD reference 9.4% 0%
Reweighted OKX LLY-USDT-SWAP LLY Binance index LLY/USDT index 29% 19%
Reweighted OKX LLY-USDT-SWAP LLY hyperliquid_oracle LLY/USD oracle 39% 32%
Added OKX LLY-USDT-SWAP LLY kaiko_reference_rate LLY/USD reference 0% 16%
Added OKX LLY-USDT-SWAP LLY ondo_ticker LLY/USD reference 0% 16%
Reweighted OKX LLY-USDT-SWAP LLY Pyth LLY/USD oracle 25% 16%
Removed OKX LITE-USDT-SWAP LITE massive LITE/USD reference 12% 0%
Reweighted OKX LGELECTRONICS-USDT-SWAP binance_linear_index LGELECTRONICS/USDT index 53% 47%
Added OKX LGELECTRONICS-USDT-SWAP kaiko_reference_rate LGELECTRONICS/KRW reference 0% 26%
Removed OKX LGELECTRONICS-USDT-SWAP okx_linear_perpetual LGELECTRONICS/USDT perp 47% 0%

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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.