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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 06:27 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 06:21Z
Bitget
813 / 813
perps, last snapshot complete2026-10-02 05:38Z
Bybit
783 / 783
perps, last snapshot complete2026-10-02 05:37Z
OKX
495 / 495
perps, last snapshot complete2026-10-02 05:27Z

Constituent changes · last 30 days

newest first · times in UTC · page 17

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

Time (UTC) Change Index Constituent Weight before Weight after
Removed Bybit BUSDT B binancealpha B/USDT unknown 8.1% 0%
Removed Bitget BEAMUSDT BEAM Gate BEAM/USDT spot 0.7% 0%
Removed Bybit BOBAUSDT Gate BOBA_USDT spot 11% 0%
Removed Bitget BANDUSDT BAND KuCoin BAND/USDT spot 9.5% 0%
Removed Bybit BNTUSDT BNT Coinbase BNT-USD spot 11% 0%
Removed Bitget BANANAUSDT BANANA Gate BANANA/USDT spot 2.1% 0%
Removed Bybit BLUAIUSDT BLUAI Gate BLUAI_USDT spot 4.4% 0%
Removed Bitget AVAVUSDT dxfeed AVAV/USD unknown 10% 0%
Removed Bybit BANDUSDT BAND Coinbase BAND-USD spot 3% 0%
Removed Bybit BANDUSDT BAND KuCoin BAND-USDT spot 4.3% 0%
Removed Bybit BANANAUSDT BANANA Gate BANANA_USDT spot 2.7% 0%
Removed Bitget ASTRUSDT ASTR KuCoin ASTR/USDT spot 1.4% 0%
Removed Bitget ASRUSDT ASR Gate ASR/USDT spot 0.5% 0%
Removed Bybit B3USDT B3 Gate B3_USDT spot 1.8% 0%
Removed Bitget ARXUSDT ARX KuCoin ARX/USDT spot 20% 0%
Removed Bitget ARUSDT AR KuCoin AR/USDT spot 4.6% 0%
Removed Bybit AXLUSDT AXL Gate WAXL_USDT spot 1% 0%
Removed Bybit AVAAIUSDT AVAAI KuCoin AVAAI-USDT spot 15% 0%
Removed Bitget ARIAUSDT ARIA KuCoin ARIA/USDT spot 11% 0%
Removed Bybit AUCTIONUSDT AUCTION Coinbase AUCTION-USD spot 5.1% 0%
Removed Bybit ASTRUSDT ASTR KuCoin ASTR-USDT spot 0.7% 0%
Removed Bybit ARUSDT AR KuCoin AR-USDT spot 2.5% 0%
Removed Bitget ANIMEUSDT ANIME Gate ANIME/USDT spot 1.6% 0%
Removed Bybit ARKKUSDT Bybit futures ARKKUSDT perp 10% 0%
Removed Bybit ARIAUSDT ARIA KuCoin ARIA-USDT spot 6.8% 0%
Removed Bybit ANIMEUSDT ANIME Gate ANIME_USDT spot 1.6% 0%
Removed Bybit AMATUSDT AMAT Bybit futures AMATUSDT perp 10% 0%
Removed Bybit ALPINEUSDT ALPINE Gate ALPINE_USDT spot 0.9% 0%
Removed Bitget AIXBTUSDT AIXBT KuCoin AIXBT/USDT spot 1% 0%
Removed Bybit ALGOUSDT ALGO Gate ALGO_USDT spot 2.1% 0%
Removed Bitget AGPUUSDT massive AGPU/USD reference 27% 0%
Removed Bitget AEONUSDT AEON Gate AEON/USDT spot 20% 0%
Removed Bybit AIGENSYNUSDT AIGENSYN Gate AIGENSYN_USDT spot 3.3% 0%
Removed Bybit AEVOUSDT AEVO Gate AEVO_USDT spot 1.6% 0%
Removed Bybit AEONUSDT AEON Gate AEON_USDT spot 5% 0%
Removed Bybit AEHRUSDT dxfeed AEHR:USLF24 unknown 33% 0%
Removed Bitget ACTUSDT ACT Gate ACT/USDT spot 1.6% 0%
Removed Bitget 2ZUSDT 2Z KuCoin 2Z/USDT spot 5% 0%
Removed Bybit 1INCHUSDT 1INCH Coinbase 1INCH-USD spot 5.1% 0%
Removed Bitget 1MBABYDOGEUSDT Bybit 1MBABYDOGE/USDT spot 8.2% 0%
Removed Bitget 1INCHUSDT 1INCH KuCoin 1INCH/USDT spot 4.5% 0%
Removed OKX YGG-USDT-SWAP YGG KuCoin YGG/USDT spot 17% 0%
Removed OKX YB-USDT-SWAP YB Bitget YB/USDT spot 15% 0%
Removed OKX XOM-USDT-SWAP bybit_linear_perpetual XOM/USDT perp 7.7% 0%
Removed OKX XOM-USDT-SWAP gate_linear_perpetual XOM/USDT perp 3.8% 0%
Removed OKX XOM-USDT-SWAP okx_linear_perpetual XOM/USDT perp 2.6% 0%
Removed OKX XOM-USDT-SWAP ondo_ticker XOM/USD reference 30% 0%
Removed OKX XBI-USDT-SWAP hyperliquid_oracle XBI/USD oracle 39% 0%
Removed OKX XBI-USDT-SWAP okx_linear_perpetual XBI/USDT perp 3.9% 0%
Removed OKX UVXY-USDT-SWAP Pyth UVXY/USD oracle 5.7% 0%

·

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.