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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 04:31 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 04:21Z
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 04:27Z

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
Reweighted Bitget AGLDUSDT AGLD Binance AGLD/USDT spot 42% 72%
Reweighted Bitget AGLDUSDT AGLD MEXC AGLD/USDT spot 12% 19%
Reweighted Bitget AEONUSDT AEON Bitget AEON/USDT spot 37% 30%
Reweighted Bitget AEONUSDT AEON KuCoin AEON/USDT spot 27% 20%
Reweighted Bitget AEONUSDT AEON OKX AEON/USDT spot 37% 30%
Reweighted Bybit AGIUSDT Bybit AGIUSDT spot 43% 56%
Reweighted Bybit AGIUSDT MEXC AGIUSDT spot 35% 44%
Reweighted Bybit AEHRUSDT kaiko KK_RFR_AEHRUSD reference 50% 33%
Reweighted Bybit AEHRUSDT Pyth Equity.US.AEHR/USD oracle 50% 33%
Reweighted Bitget ACUUSDT ACU Bitget futures ACU/USDT perp 32% 38%
Reweighted Bybit ACHUSDT ACH Binance ACHUSDT spot 57% 64%
Reweighted Bybit AALUSDT Pyth Equity.US.AAL/USD oracle 90% 100%
Reweighted Bybit 4STOCKUSDT 4STOCK MEXC 4STOCKUSDT spot 46% 80%
Reweighted Bybit 1000RATSUSDT RATS Bybit RATSUSDT spot 32% 38%
Reweighted Bybit 1000RATSUSDT RATS Gate RATS_USDT spot 50% 62%
Reweighted Bitget 1000RATSUSDT RATS Gate 1000RATS/USDT spot 34% 43%
Reweighted Bitget 1000RATSUSDT RATS KuCoin 1000RATS/USDT spot 25% 33%
Reweighted Bitget 1000CATUSDT CAT MEXC 1000CAT/USDT spot 74% 68%
Reweighted OKX ZM-USDT-SWAP Binance index ZM/USDT index 36% 26%
Reweighted OKX ZM-USDT-SWAP hyperliquid_oracle ZM/USD oracle 18% 44%
Reweighted OKX ZM-USDT-SWAP kaiko_reference_rate ZM/USD reference 39% 29%
Reweighted OKX ZHONGJI-USDT-SWAP Binance index ZHONGJI/USDT index 50% 45%
Reweighted OKX ZHONGJI-USDT-SWAP okx_linear_perpetual ZHONGJI/USDT perp 50% 5%
Reweighted OKX ZHIPU-USDT-SWAP ZHIPU hyperliquid_oracle ZHIPU/USD oracle 50% 45%
Reweighted OKX ZHIPU-USDT-SWAP ZHIPU okx_linear_perpetual ZHIPU/USDT perp 50% 5%
Reweighted OKX YGG-USDT-SWAP YGG Binance YGG/USDT spot 40% 33%
Reweighted OKX YGG-USDT-SWAP YGG OKX YGG/USDT spot 40% 33%
Reweighted OKX XOM-USDT-SWAP bybit_linear_perpetual XOM/USDT perp 19% 7.7%
Reweighted OKX XOM-USDT-SWAP kaiko_reference_rate XOM/USD reference 52% 38%
Reweighted OKX XOM-USDT-SWAP ondo_ticker XOM/USD reference 20% 30%
Reweighted OKX XOM-USDT-SWAP Pyth XOM/USD oracle 5.2% 14%
Reweighted OKX XLE-USDT-SWAP hyperliquid_oracle XLE/USD oracle 41% 35%
Reweighted OKX XLE-USDT-SWAP Pyth XLE/USD oracle 5.7% 20%
Reweighted OKX XIAOMI-USDT-SWAP Binance index HK1810/USDT index 77% 40%
Reweighted OKX XIAOMI-USDT-SWAP okx_linear_perpetual XIAOMI/USDT perp 14% 5%
Reweighted OKX XBI-USDT-SWAP Binance index XBI/USDT index 50% 25%
Reweighted OKX XBI-USDT-SWAP Pyth XBI/USD oracle 50% 32%
Reweighted OKX WMT-USDT-SWAP Binance index WMT/USDT index 59% 64%
Reweighted OKX WMT-USDT-SWAP kaiko_reference_rate WMT/USD reference 25% 18%
Reweighted OKX WMT-USDT-SWAP ondo_ticker WMT/USD reference 13% 18%
Reweighted OKX WET-USDT-SWAP WET Bybit WET/USDT spot 33% 50%
Reweighted OKX WET-USDT-SWAP WET OKX WET/USDT spot 44% 50%
Reweighted OKX WEN-USDT-SWAP Binance index WEN/USDT index 58% 50%
Reweighted OKX WEN-USDT-SWAP kaiko_reference_rate WEN/USD reference 42% 50%
Reweighted OKX UVXY-USDT-SWAP Binance index UVXY/USDT index 61% 53%
Reweighted OKX UVXY-USDT-SWAP okx_linear_perpetual UVXY/USDT perp 5.5% 44%
Reweighted OKX UVXY-USDT-SWAP Pyth UVXY/USD oracle 31% 5.7%
Reweighted OKX USAR-USDT-SWAP USAR okx_linear_perpetual USAR/USDT perp 7.7% 1.2%
Reweighted OKX URNM-USDT-SWAP Binance index URNM/USDT index 46% 30%
Reweighted OKX URNM-USDT-SWAP kaiko_reference_rate URNM/USD reference 38% 24%

·

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.