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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 04:07 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 16

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

Time (UTC) Change Index Constituent Weight before Weight after
Added Bitget MOCAUSDT MOCA KuCoin MOCA/USDT spot 0% 6.4%
Added Bitget MMTUSDT MMT Gate MMT/USDT spot 0% 1.6%
Removed Bitget MMTUSDT MMT KuCoin MMT/USDT spot 2.1% 0%
Removed Bitget MIRAUSDT MIRA Bitget MIRA/USDT spot 0.3% 0%
Removed Bitget MIRAUSDT MIRA Gate MIRA/USDT spot 1.2% 0%
Added Bitget METISUSDT METIS KuCoin METIS/USDT spot 0% 3.6%
Removed Bitget MERLUSDT MERL Bitget MERL/USDT spot 1.9% 0%
Added Bitget MASKUSDT MASK Gate MASK/USDT spot 0% 1.5%
Added Bitget MANAUSDT MANA Bitget MANA/USDT spot 0% 0.4%
Removed Bitget MANAUSDT MANA Gate MANA/USDT spot 0.8% 0%
Reweighted Bitget LUNAUSDT LUNA Binance LUNA/USDT spot 72% 61%
Added Bitget LUNAUSDT LUNA Gate LUNA/USDT spot 0% 7.7%
Added Bitget LUNAUSDT LUNA OKX LUNA/USDT spot 0% 7.1%
Removed Bitget LUMIAUSDT LUMIA Gate LUMIA/USDT spot 3.3% 0%
Added Bitget LUMIAUSDT LUMIA KuCoin LUMIA/USDT spot 0% 2.9%
Added Bitget LQTYUSDT LQTY Gate LQTY/USDT spot 0% 2.2%
Removed Bitget LQTYUSDT LQTY KuCoin LQTY/USDT spot 4.4% 0%
Reweighted Bitget LPTUSDT LPT Binance LPT/USDT spot 72% 78%
Removed Bitget LPTUSDT LPT KuCoin LPT/USDT spot 6.4% 0%
Removed Bitget LINEAUSDT LINEA Bitget LINEA/USDT spot 2.4% 0%
Added Bitget KNCUSDT KNC Bitget KNC/USDT spot 0% 2.1%
Added Bitget JSTUSDT JST Bybit JST/USDT spot 0% 2.1%
Reweighted Bitget JOEUSDT JOE Binance JOE/USDT spot 81% 74%
Added Bitget JOEUSDT JOE Gate JOE/USDT spot 0% 4.3%
Added Bitget JOEUSDT JOE OKX JOE/USDT spot 0% 2.9%
Reweighted Bitget JCTUSDT JCT binance_alpha ALPHA_466/USDT unknown 44% 50%
Reweighted Bitget JCTUSDT JCT Bitget JCT/USDT spot 19% 25%
Reweighted Bitget JCTUSDT JCT Bitget futures JCT/USDT perp 19% 25%
Removed Bitget JCTUSDT JCT MEXC JCT/USDT spot 19% 0%
Removed Bitget IOTXUSDT IOTX Gate IOTX/USDT spot 5.5% 0%
Added Bitget IOTXUSDT IOTX KuCoin IOTX/USDT spot 0% 8.5%
Reweighted Bitget IOSTUSDT IOST Binance IOST/USDT spot 74% 80%
Removed Bitget IOSTUSDT IOST KuCoin IOST/USDT spot 3.5% 0%
Reweighted Bitget INUSDT IN Bitget IN/USDT spot 23% 17%
Added Bitget INUSDT IN KuCoin IN/USDT spot 0% 23%
Reweighted Bitget INUSDT IN MEXC IN/USDT spot 50% 36%
Added Bitget INITUSDT INIT KuCoin INIT/USDT spot 0% 1.6%
Reweighted Bitget ILVUSDT ILV Binance ILV/USDT spot 88% 83%
Added Bitget ILVUSDT ILV KuCoin ILV/USDT spot 0% 3%
Added Bitget ILVUSDT ILV OKX ILV/USDT spot 0% 3.4%
Removed Bitget IDOLUSDT IDOL binance_alpha ALPHA_223/USDT unknown 0.1% 0%
Removed Bitget IDOLUSDT IDOL Bitget futures IDOL/USDT perp 13% 0%
Reweighted Bitget IDOLUSDT IDOL MEXC IDOL/USDT spot 33% 39%
Added Bitget HUTUSDT dxfeed HUT/USD unknown 0% 33%
Removed Bitget HUTUSDT Pyth HUT/USD oracle 33% 0%
Added Bitget HOMEUSDT HOME Gate HOME/USDT spot 0% 1.5%
Added Bitget HAEDALUSDT HAEDAL Bybit HAEDAL/USDT spot 0% 7.5%
Reweighted Bitget GUNUSDT GUN Binance GUN/USDT spot 63% 71%
Removed Bitget GUNUSDT GUN Gate GUN/USDT spot 11% 0%
Added Bitget GMXUSDT GMX OKX GMX/USDT spot 0% 3.5%

·

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.