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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 04:02 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 03:21Z
Bitget
813 / 813
perps, last snapshot complete2026-10-02 03:38Z
Bybit
783 / 783
perps, last snapshot complete2026-10-02 03:37Z
OKX
495 / 495
perps, last snapshot complete2026-10-02 03:27Z

Constituent changes · Bitget · last 30 days

newest first · times in UTC · page 9

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

Time (UTC) Change Index Constituent Weight before Weight after
Removed Bitget SPCHUSDT intrinio SPCH/USD unknown 33% 0%
Removed Bitget SOXXUSDT intrinio SOXX/USD unknown 21% 0%
Removed Bitget SOXXUSDT massive SOXX/USD reference 21% 0%
Removed Bitget SOXLUSDT SOXL intrinio SOXL/USD unknown 20% 0%
Removed Bitget SOPHUSDT SOPH Bitget SOPHNEW/USDT spot 0.5% 0%
Removed Bitget SOMIUSDT SOMI Bitget SOMI/USDT spot 2.3% 0%
Removed Bitget SOFIUSDT SOFI intrinio SOFI/USD unknown 25% 0%
Removed Bitget SOFIUSDT SOFI massive SOFI/USD reference 25% 0%
Removed Bitget SNXXUSDT SNXX intrinio SNXX/USD unknown 20% 0%
Removed Bitget SNXUSDT SNX Bitget SNX/USDT spot 1.1% 0%
Removed Bitget SNDKUSDT SNDK intrinio SNDK/USD unknown 20% 0%
Removed Bitget SNDKUSDT SNDK massive SNDK/USD reference 20% 0%
Removed Bitget SMHUSDT SMH massive SMH/USD reference 20% 0%
Removed Bitget SKUUUSDT intrinio SKUU/USD unknown 20% 0%
Removed Bitget SKRUSDT SKR Bitget SKR/USDT spot 20% 0%
Removed Bitget SKLUSDT SKL OKX SKL/USDT spot 7.2% 0%
Removed Bitget SKDDUSDT intrinio SKDD/USD unknown 20% 0%
Removed Bitget SHOPUSDT massive SHOP/USD reference 33% 0%
Removed Bitget SHAZUSDT SHAZ massive SHAZ/USD reference 27% 0%
Removed Bitget SGOVUSDT massive SGOV/USD reference 27% 0%
Removed Bitget SECZUSDT massive SECZ/USD reference 20% 0%
Removed Bitget SDGRUSDT intrinio SDGR/USD unknown 33% 0%
Removed Bitget SAPIENUSDT SAPIEN Bitget SAPIEN/USDT spot 1.6% 0%
Removed Bitget SANTOSUSDT SANTOS Binance SANTOS/USDT spot 28% 0%
Removed Bitget SAFEUSDT SAFE Gate SAFE/USDT spot 5.9% 0%
Removed Bitget RUNEUSDT RUNE KuCoin RUNE/USDT spot 4.9% 0%
Removed Bitget RPLUSDT RPL Bybit RPL/USDT spot 4.7% 0%
Removed Bitget RKLBUSDT RKLB intrinio RKLB/USD unknown 20% 0%
Removed Bitget RGTIUSDT intrinio RGTI/USD unknown 25% 0%
Removed Bitget RGTIUSDT massive RGTI/USD reference 12% 0%
Removed Bitget REDUSDT RED KuCoin REDNEW/USDT spot 1.5% 0%
Removed Bitget RDDTUSDT intrinio RDDT/USD unknown 25% 0%
Removed Bitget RDDTUSDT massive RDDT/USD reference 15% 0%
Removed Bitget QQQUSDT QQQ intrinio QQQ/USD unknown 20% 0%
Removed Bitget PYPLUSDT massive PYPL/USD reference 33% 0%
Removed Bitget PURRUSDT PURR massive PURR/USD reference 33% 0%
Removed Bitget POETUSDT POET massive POET/USD reference 23% 0%
Removed Bitget PNUTUSDT PNUT Gate PNUT/USDT spot 2.1% 0%
Removed Bitget PLTRUSDT PLTR intrinio PLTR/USD unknown 20% 0%
Removed Bitget PLTRUSDT PLTR massive PLTR/USD reference 10% 0%
Removed Bitget PIPPINUSDT PIPPIN Bitget futures PIPPIN/USDT perp 20% 0%
Removed Bitget PEPUSDT pyth_pro PEP/USD oracle 33% 0%
Removed Bitget PENGUSDT intrinio PENG/USD unknown 25% 0%
Removed Bitget PENGUSDT massive PENG/USD reference 25% 0%
Removed Bitget PENDLEUSDT PENDLE KuCoin PENDLE/USDT spot 6% 0%
Removed Bitget PDDUSDT massive PDD/USD reference 28% 0%
Removed Bitget PATHUSDT massive PATH/USD reference 33% 0%
Removed Bitget PARTIUSDT PARTI Bitget PARTI/USDT spot 1.9% 0%
Removed Bitget OUSTUSDT massive OUST/USD reference 27% 0%
Removed Bitget ORCLUSDT ORCL intrinio ORCL/USD unknown 20% 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.