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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 22:51 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 22:38Z
Bybit
783 / 783
perps, last snapshot complete2026-10-01 22:37Z
OKX
495 / 495
perps, last snapshot complete2026-10-01 22:27Z

Constituent changes · last 30 days

newest first · times in UTC · page 4

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

Time (UTC) Change Index Constituent Weight before Weight after
Reweighted Bitget IONQUSDT intrinio IONQ/USD unknown 20% 25%
Reweighted Bitget IONQUSDT massive IONQ/USD reference 10% 15%
Reweighted Bitget IONQUSDT pyth_pro IONQ/USD oracle 30% 35%
Reweighted Bitget IONQUSDT tiger IONQ/USD unknown 20% 25%
Reweighted Bitget INXUSDT INX Gate INX/USDT spot 39% 47%
Reweighted Bitget INTWUSDT dxfeed INTW/USD unknown 30% 37%
Reweighted Bitget INTWUSDT massive INTW/USD reference 30% 37%
Reweighted Bitget INTWUSDT tiger INTW/USD unknown 20% 27%
Reweighted Bybit MUSDT M Gate M_USDT spot 73% 66%
Reweighted Bybit MTLUSDT MTL Binance MTLUSDT spot 82% 90%
Reweighted Bybit MSFUUSDT Bybit futures MSFUUSDT perp 100% 10%
Reweighted Bitget IDOLUSDT IDOL Gate IDOL/USDT spot 39% 34%
Reweighted Bitget ICNTUSDT ICNT Bybit ICNT/USDT spot 42% 51%
Reweighted Bitget ICNTUSDT ICNT MEXC ICNT/USDT spot 23% 28%
Reweighted Bybit MOUSDT massive MO reference 90% 100%
Reweighted Bybit MNSTUSDT Pyth Equity.US.MNST/USD oracle 100% 90%
Reweighted Bitget HUTUSDT massive HUT/USD reference 33% 25%
Reweighted Bitget HUTUSDT Pyth HUT/USD oracle 33% 25%
Reweighted Bitget HUTUSDT tiger HUT/USD unknown 33% 25%
Reweighted Bybit MELANIAUSDT MELANIA Gate MELANIA_USDT spot 26% 31%
Reweighted Bybit MAUSDT Pyth Equity.US.MA/USD oracle 50% 100%
Reweighted Bitget GUNUSDT GUN Binance GUN/USDT spot 77% 68%
Reweighted Bybit MAGSUSDT Pyth Equity.US.MAGS/USD oracle 50% 90%
Reweighted Bitget GRVTUSDT GRVT Bitget GRVT/USDT spot 33% 25%
Reweighted Bitget GRVTUSDT GRVT MEXC GRVT/USDT spot 33% 25%
Reweighted Bitget GRVTUSDT GRVT OKX GRVT/USDT spot 33% 25%
Reweighted Bybit LQTYUSDT LQTY Binance LQTYUSDT spot 75% 62%
Reweighted Bybit LPTUSDT LPT Binance LPTUSDT spot 79% 67%
Reweighted Bybit KUAISHOUUSDT Binance index kuaishouusdt index 100% 90%
Reweighted Bitget GENIUSUSDT GENIUS Binance GENIUS/USDT spot 80% 88%
Reweighted Bitget FUTUUSDT massive FUTU/USD reference 23% 12%
Reweighted Bitget FUTUUSDT pyth_pro FUTU/USD oracle 43% 38%
Reweighted Bitget FUTUUSDT tiger FUTU/USD unknown 33% 25%
Reweighted Bitget FOGOUSDT FOGO Binance FOGO/USDT spot 73% 65%
Reweighted Bybit INXUSDT INX Kraken INX/USD spot 7.8% 19%
Reweighted Bybit INXUSDT INX MEXC INXUSDT spot 42% 61%
Reweighted Bybit ICNTUSDT ICNT Bybit ICNTUSDT spot 59% 100%
Reweighted Bybit HYUNDAIUSDT HYUNDAI Binance index hyundaiusdt index 50% 45%
Reweighted Bybit HYUNDAIUSDT HYUNDAI hyperliquid_oracle HYUNDAI/USD oracle 50% 45%
Reweighted Bitget EULUSDT EUL Binance EUL/USDT spot 79% 87%
Reweighted Bitget EULUSDT EUL MEXC EUL/USDT spot 19% 9.7%
Reweighted Bitget ETHWUSDT ETHW MEXC ETHW/USDT spot 23% 29%
Reweighted Bitget ETHWUSDT ETHW OKX ETHW/USDT spot 43% 53%
Reweighted Bitget EDGEUSDT EDGE Bitget EDGE/USDT spot 20% 25%
Reweighted Bitget EDGEUSDT EDGE Bybit EDGE/USDT spot 20% 25%
Reweighted Bitget EDGEUSDT EDGE KuCoin EDGE/USDT spot 20% 25%
Reweighted Bitget EDGEUSDT EDGE MEXC EDGE/USDT spot 20% 25%
Reweighted Bybit HANAUSDT HANA Gate HANA_USDT spot 68% 63%
Reweighted Bybit GRVTUSDT GRVT OKX GRVT-USDT spot 61% 54%
Reweighted Bybit GRIFFAINUSDT GRIFFAIN Kraken GRIFFAIN/USD spot 21% 31%

·

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.