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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 04:58 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 04:38Z
Bybit
783 / 783
perps, last snapshot complete2026-10-02 04:37Z
OKX
495 / 495
perps, last snapshot complete2026-10-02 04:27Z

Constituent changes · Bitget · 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
Added Bitget SHELLUSDT SHELL KuCoin SHELL/USDT spot 0% 3%
Removed Bitget SANTOSUSDT SANTOS Bitget futures SANTOS/USDT perp 1.8% 0%
Removed Bitget SAHARAUSDT SAHARA Bybit SAHARA/USDT spot 10% 0%
Reweighted Bitget RVNUSDT RVN Binance RVN/USDT spot 79% 71%
Added Bitget RVNUSDT RVN Bybit RVN/USDT spot 0% 9.5%
Reweighted Bitget RUNEUSDT RUNE Binance RUNE/USDT spot 80% 75%
Added Bitget RUNEUSDT RUNE Gate RUNE/USDT spot 0% 1.3%
Added Bitget RUNEUSDT RUNE KuCoin RUNE/USDT spot 0% 4.1%
Removed Bitget RTXSTOCKUSDT dxfeed RTX/USD unknown 10% 0%
Added Bitget RPLUSDT RPL Bybit RPL/USDT spot 0% 4%
Added Bitget RPLUSDT RPL OKX RPL/USDT spot 0% 2.6%
Reweighted Bitget ROSEUSDT ROSE Binance ROSE/USDT spot 70% 80%
Removed Bitget ROSEUSDT ROSE KuCoin ROSE/USDT spot 13% 0%
Added Bitget ROBOUSDT ROBO Gate ROBO/USDT spot 0% 1.1%
Removed Bitget ROBOUSDT ROBO KuCoin ROBO/USDT spot 1.7% 0%
Added Bitget RIOUSDT dxfeed RIO/USD unknown 0% 33%
Removed Bitget RIOUSDT intrinio RIO/USD unknown 33% 0%
Added Bitget REZUSDT REZ Gate REZ/USDT spot 0% 4.7%
Removed Bitget RAVEUSDT RAVE binance_alpha ALPHA_497/USDT unknown 2.9% 0%
Reweighted Bitget QTUMUSDT QTUM Binance QTUM/USDT spot 55% 66%
Removed Bitget QTUMUSDT QTUM Gate QTUM/USDT spot 6.2% 0%
Reweighted Bitget QTUMUSDT QTUM MEXC QTUM/USDT spot 23% 29%
Removed Bitget QTUMUSDT QTUM OKX QTUM/USDT spot 11% 0%
Added Bitget PROVEUSDT PROVE Binance PROVE/TRY spot 0% 1.6%
Removed Bitget PROVEUSDT PROVE OKX PROVE/USDT spot 5.5% 0%
Removed Bitget PRLUSDT PRL binance_alpha ALPHA_823/USDT unknown 2.4% 0%
Removed Bitget POWRUSDT POWR Gate POWR/USDT spot 1.3% 0%
Reweighted Bitget POPCATUSDT POPCAT Bybit POPCAT/USDT spot 54% 46%
Added Bitget POPCATUSDT POPCAT KuCoin POPCAT/USDT spot 0% 13%
Reweighted Bitget PIXELUSDT PIXEL Binance PIXEL/USDT spot 62% 72%
Removed Bitget PIXELUSDT PIXEL Bitget PIXEL/USDT spot 13% 0%
Removed Bitget PHAUSDT PHA Binance PHA/USDC spot 4.3% 0%
Removed Bitget PARTIUSDT PARTI KuCoin PARTI/USDT spot 1.6% 0%
Removed Bitget ORDIUSDT ORDI Bitget ORDI/USDT spot 0.7% 0%
Added Bitget ORDIUSDT ORDI KuCoin ORDI/USDT spot 0% 2.3%
Added Bitget ORCAUSDT ORCA Bitget ORCA/USDT spot 0% 1.5%
Removed Bitget OPNUSDT OPN Bitget OPN/USDT spot 1.7% 0%
Added Bitget OGUSDT OG Gate OG/USDT spot 0% 4.2%
Removed Bitget NOTUSDT NOT Bitget NOT/USDT spot 2.1% 0%
Added Bitget NOTUSDT NOT Gate NOT/USDT spot 0% 2%
Removed Bitget NEOUSDT NEO KuCoin NEO/USDT spot 2.6% 0%
Added Bitget MYXUSDT MYX binance_alpha ALPHA_171/USDT unknown 0% 20%
Reweighted Bitget MYXUSDT MYX Bitget MYX/USDT spot 25% 20%
Reweighted Bitget MYXUSDT MYX Bitget futures MYX/USDT perp 35% 30%
Reweighted Bitget MYXUSDT MYX Gate MYX/USDT spot 20% 15%
Reweighted Bitget MYXUSDT MYX MEXC MYX/USDT spot 20% 15%
Removed Bitget MUSDT M binance_alpha ALPHA_257/USDT unknown 2.3% 0%
Added Bitget MTLUSDT MTL Gate MTL/USDT spot 0% 13%
Removed Bitget MTLUSDT MTL KuCoin MTL/USDT spot 13% 0%
Added Bitget MOODENGUSDT MOODENG KuCoin MOODENG/USDT spot 0% 7.6%

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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.