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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 16:22 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 15:22Z
Bitget
813 / 813
perps, last snapshot complete2026-10-01 15:39Z
Bybit
783 / 783
perps, last snapshot complete2026-10-01 15:37Z
OKX
495 / 495
perps, last snapshot complete2026-10-01 15:27Z

Constituent changes · Bybit · last 30 days

newest first · times in UTC · page 2

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

Time (UTC) Change Index Constituent Weight before Weight after
Reweighted Bybit PRLUSDT PRL Gate PRL_USDT spot 50% 36%
Added Bybit PRLUSDT PRL KuCoin PRL-USDT spot 0% 16%
Added Bybit PONSUSDT PONS crypto PONS_USD unknown 0% 0.2%
Reweighted Bybit POLYXUSDT POLYX Binance POLYXUSDT spot 74% 84%
Reweighted Bybit POLYXUSDT POLYX Gate POLYX_USDT spot 21% 12%
Removed Bybit POLUSDT POL MEXC POLUSDT spot 2.1% 0%
Removed Bybit PLAYSOUTUSDT binancealpha PLAYSOUT/USDC unknown 0.5% 0%
Removed Bybit PIPPINUSDT PIPPIN binancealpha PIPPIN/USDT unknown 3.7% 0%
Reweighted Bybit PEOPLEUSDT PEOPLE OKX PEOPLE-USDT spot 39% 33%
Added Bybit ORDIUSDT ORDI KuCoin ORDI-USDT spot 0% 1.7%
Added Bybit ORDERUSDT ORDER Gate ORDER_USDT spot 0% 4.8%
Added Bybit OPGUSDT OPG Gate OPG_USDT spot 0% 2.1%
Added Bybit OGUSDT OG Gate OG_USDT spot 0% 2.8%
Reweighted Bybit OGNUSDT OGN Binance OGNUSDT spot 79% 74%
Added Bybit OGNUSDT OGN Coinbase OGN-USD spot 0% 6%
Added Bybit OGNUSDT OGN KuCoin OGN-USDT spot 0% 0.7%
Added Bybit NESAUSDT KuCoin NES-USDT spot 0% 3.7%
Added Bybit NEOUSDT NEO Gate NEO_USDT spot 0% 0.9%
Removed Bybit NAORISUSDT NAORIS binancealpha NAORIS/USDT unknown 3.8% 0%
Added Bybit MTLUSDT MTL KuCoin MTL-USDT spot 0% 3.5%
Added Bybit MMTUSDT MMT Gate MMT_USDT spot 0% 0.7%
Added Bybit MMTUSDT MMT KuCoin MMT-USDT spot 0% 1.5%
Added Bybit METISUSDT METIS Coinbase METIS-USD spot 0% 5.8%
Removed Bybit MERLUSDT MERL binancealpha MERL/USDT unknown 1% 0%
Added Bybit MASKUSDT MASK Gate MASK_USDT spot 0% 1.4%
Reweighted Bybit MAGICUSDT MAGIC Binance MAGICUSDT spot 81% 74%
Added Bybit MAGICUSDT MAGIC Coinbase MAGIC-USD spot 0% 7.1%
Reweighted Bybit LUMIAUSDT LUMIA Binance LUMIAUSDT spot 81% 75%
Added Bybit LUMIAUSDT LUMIA KuCoin LUMIA-USDT spot 0% 4.6%
Added Bybit LQTYUSDT LQTY Gate LQTY_USDT spot 0% 1.2%
Added Bybit LIGHTUSDT LIGHT binancealpha LIGHT/USDT unknown 0% 17%
Reweighted Bybit LIGHTUSDT LIGHT KuCoin LIGHT-USDT spot 16% 10%
Reweighted Bybit LIGHTUSDT LIGHT MEXC LIGHTUSDT spot 34% 25%
Reweighted Bybit LGELECTRONICSUSDT Binance index lgelectronicsusdt index 90% 100%
Removed Bybit LGELECTRONICSUSDT Bybit futures LGELECTRONICSUSDT perp 10% 0%
Added Bybit LAUSDT LA Coinbase LA-USD spot 0% 4.1%
Added Bybit LAUSDT LA KuCoin LA-USDT spot 0% 0.7%
Reweighted Bybit KSMUSDT KSM Binance KSMUSDT spot 71% 80%
Removed Bybit KSMUSDT KSM Coinbase KSM-USD spot 11% 0%
Reweighted Bybit KNCUSDT KNC Binance KNCUSDT spot 66% 72%
Removed Bybit KNCUSDT KNC Coinbase KNC-USD spot 8.7% 0%
Removed Bybit KNCUSDT KNC Gate KNC_USDT spot 1.9% 0%
Added Bybit KNCUSDT KNC KuCoin KNC-USDT spot 0% 1.5%
Reweighted Bybit KMNOUSDT KMNO Binance KMNOUSDT spot 39% 48%
Reweighted Bybit KMNOUSDT KMNO Coinbase KMNO-USD spot 11% 5.6%
Removed Bybit KGENUSDT KGEN KuCoin KGEN-USDT spot 3.6% 0%
Added Bybit KERNELUSDT KERNEL KuCoin KERNEL-USDT spot 0% 2.3%
Added Bybit JSTUSDT JST Gate JST_USDT spot 0% 0.8%
Removed Bybit IRYSUSDT IRYS binancealpha IRYS/USDT unknown 3.6% 0%
Reweighted Bybit IOTXUSDT IOTX Binance IOTXUSDT spot 74% 67%

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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.