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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 22:22 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 22:21Z
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 · Bitget · last 30 days

newest first · times in UTC · page 6

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

Time (UTC) Change Index Constituent Weight before Weight after
Reweighted Bitget VOOUSDT intrinio VOO/USD unknown 15% 21%
Reweighted Bitget VOOUSDT massive VOO/USD reference 15% 21%
Reweighted Bitget VOOUSDT Pyth VOO/USD oracle 20% 26%
Reweighted Bitget VOOUSDT tiger VOO/USD unknown 25% 31%
Reweighted Bitget VEEVUSDT intrinio VEEV/USD unknown 20% 33%
Reweighted Bitget VEEVUSDT massive VEEV/USD reference 20% 33%
Reweighted Bitget VEEVUSDT tiger VEEV/USD unknown 20% 33%
Reweighted Bitget VANAUSDT VANA Binance VANA/USDT spot 78% 72%
Reweighted Bitget VALEUSDT intrinio VALE/USD unknown 20% 33%
Reweighted Bitget VALEUSDT massive VALE/USD reference 20% 33%
Reweighted Bitget VALEUSDT tiger VALE/USD unknown 20% 33%
Reweighted Bitget UVXYUSDT dxfeed UVXY/USD unknown 30% 37%
Reweighted Bitget UVXYUSDT massive UVXY/USD reference 20% 27%
Reweighted Bitget UVXYUSDT pyth_pro UVXY/USD oracle 30% 37%
Reweighted Bitget USUALUSDT USUAL Binance USUAL/USDT spot 77% 82%
Reweighted Bitget UBUSDT UB Bitget futures UB/USDT perp 77% 82%
Reweighted Bitget UBERUSDT intrinio UBER/USD unknown 20% 25%
Reweighted Bitget UBERUSDT massive UBER/USD reference 20% 25%
Reweighted Bitget UBERUSDT Pyth UBER/USD oracle 20% 25%
Reweighted Bitget UBERUSDT tiger UBER/USD unknown 20% 25%
Reweighted Bitget TXNUSDT massive TXN/USD reference 15% 28%
Reweighted Bitget TXNUSDT Pyth TXN/USD oracle 20% 33%
Reweighted Bitget TXNUSDT tiger TXN/USD unknown 25% 38%
Reweighted Bitget TURBOUSDT TURBO Binance TURBO/USDT spot 61% 79%
Reweighted Bitget TTWOUSDT TTWO intrinio TTWO/USD unknown 20% 25%
Reweighted Bitget TTWOUSDT TTWO massive TTWO/USD reference 20% 25%
Reweighted Bitget TTWOUSDT TTWO pyth_pro TTWO/USD oracle 20% 25%
Reweighted Bitget TTWOUSDT TTWO tiger TTWO/USD unknown 20% 25%
Reweighted Bitget TSLLUSDT intrinio TSLL/USD unknown 20% 25%
Reweighted Bitget TSLLUSDT massive TSLL/USD reference 20% 25%
Reweighted Bitget TSLLUSDT Pyth TSLL/USD oracle 20% 25%
Reweighted Bitget TSLLUSDT tiger TSLL/USD unknown 20% 25%
Reweighted Bitget TRIAUSDT TRIA Bybit TRIA/USDT spot 77% 71%
Reweighted Bitget TREEUSDT TREE Binance TREE/USDT spot 74% 85%
Reweighted Bitget TOSHIUSDT TOSHI Coinbase TOSHI/USD spot 37% 47%
Reweighted Bitget TOSHIUSDT TOSHI Gate TOSHI/USDT spot 21% 27%
Reweighted Bitget TMUSDT dxfeed TM/USD unknown 30% 37%
Reweighted Bitget TMUSDT massive TM/USD reference 30% 37%
Reweighted Bitget TMUSDT tiger TM/USD unknown 20% 27%
Reweighted Bitget TLTUSDT TLT intrinio TLT/USD unknown 20% 25%
Reweighted Bitget TLTUSDT TLT massive TLT/USD reference 20% 25%
Reweighted Bitget TLTUSDT TLT Pyth TLT/USD oracle 20% 25%
Reweighted Bitget TLTUSDT TLT tiger TLT/USD unknown 20% 25%
Reweighted Bitget TEMUSDT intrinio TEM/USD unknown 20% 25%
Reweighted Bitget TEMUSDT massive TEM/USD reference 20% 25%
Reweighted Bitget TEMUSDT Pyth TEM/USD oracle 20% 25%
Reweighted Bitget TEMUSDT tiger TEM/USD unknown 20% 25%
Reweighted Bitget TBTUSDT massive TBT/USD reference 20% 33%
Reweighted Bitget TBTUSDT Pyth TBT/USD oracle 20% 33%
Reweighted Bitget TBTUSDT tiger TBT/USD unknown 20% 33%

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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.