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.
Constituent changes as published by each exchange, detected by hourly snapshot. A removal is not a delisting. RSS feed.
Constituent changes · last 30 days
newest first · times in UTC · page 19Exchange: All · Binance · OKX · Bybit · Bitget Change: All · Added · Removed · Reweighted
| Time (UTC) | Change | Index | Constituent | Weight before | Weight after |
|---|---|---|---|---|---|
| Removed | Bybit ARPAUSDT ARPA | KuCoin ARPA-USDT spot | 1.5% | 0% | |
| Removed | Bybit ARCUSDT ARC | binancealpha ARC/USDT unknown | 0.4% | 0% | |
| Removed | Bybit AMZUUSDT | Bybit futures AMZUUSDT perp | 100% | 0% | |
| Removed | Bybit 2ZUSDT 2Z | KuCoin 2Z-USDT spot | 2.6% | 0% | |
| Removed | Bitget 2ZUSDT 2Z | MEXC 2Z/USDT spot | 1.9% | 0% | |
| Removed | Bybit 1000RATSUSDT RATS | KuCoin RATS-USDT spot | 19% | 0% | |
| Removed | Bitget 1MBABYDOGEUSDT | Binance 1MBABYDOGE/USDT spot | 0% | 0% | |
| Removed | Bitget 1000BONKUSDT BONK | Gate 1000BONK/USDT spot | 4.8% | 0% | |
| Removed | OKX ZM-USDT-SWAP | hyperliquid_oracle ZM/USD oracle | 44% | 0% | |
| Removed | OKX ZHONGJI-USDT-SWAP | kaiko_reference_rate ZHONGJI/HKD reference | 25% | 0% | |
| Removed | OKX ZHONGJI-USDT-SWAP | Pyth ZHONGJI/HKD oracle | 25% | 0% | |
| Removed | OKX ZHIPU-USDT-SWAP ZHIPU | kaiko_reference_rate ZHIPU/HKD reference | 25% | 0% | |
| Removed | OKX ZHIPU-USDT-SWAP ZHIPU | Pyth ZHIPU/HKD oracle | 25% | 0% | |
| Removed | OKX XIAOMI-USDT-SWAP | kaiko_reference_rate XIAOMI/HKD reference | 25% | 0% | |
| Removed | OKX XIAOMI-USDT-SWAP | Pyth XIAOMI/HKD oracle | 25% | 0% | |
| Removed | OKX WEN-USDT-SWAP | okx_linear_perpetual WEN/USDT perp | 6.4% | 0% | |
| Removed | OKX WDC-USDT-SWAP WDC | OKX XWDC/USDT spot | 3% | 0% | |
| Removed | OKX VRT-USDT-SWAP | OKX XVRT/USDT spot | 5.7% | 0% | |
| Removed | OKX USO-USDT-SWAP | okx_linear_perpetual USO/USDT perp | 8.6% | 0% | |
| Removed | OKX TMF-USDT-SWAP | okx_linear_perpetual TMF/USDT perp | 4.5% | 0% | |
| Removed | OKX STRC-USDT-SWAP STRC | hyperliquid_oracle STRC/USD oracle | 9.1% | 0% | |
| Removed | OKX SPACE-USDT-SWAP SPACE | binance_alpha_clob SPACE/USDT unknown | 20% | 0% | |
| Removed | OKX SONY-USDT-SWAP | okx_linear_perpetual SONY/USDT perp | 5.4% | 0% | |
| Removed | OKX SNXX-USDT-SWAP SNXX | OKX XSNXX/USDT spot | 3.7% | 0% | |
| Removed | OKX SHLD-USDT-SWAP | kaiko_reference_rate SHLD/USD reference | 0.8% | 0% | |
| Removed | OKX SHEIN-USDT-SWAP SHEIN | hyperliquid_oracle SHEIN/USD oracle | 26% | 0% | |
| Removed | OKX SHEIN-USDT-SWAP SHEIN | kaiko_reference_rate SHEIN/HKD reference | 26% | 0% | |
| Removed | OKX SHEIN-USDT-SWAP SHEIN | Pyth SHEIN/HKD oracle | 26% | 0% | |
| Removed | OKX ROK-USDT-SWAP | Bitget ROK/USDT spot | 19% | 0% | |
| Removed | OKX ROK-USDT-SWAP | Gate ROK/USDT spot | 8.3% | 0% | |
| Removed | OKX ROK-USDT-SWAP | okx_linear_perpetual ROK/USDT perp | 3.5% | 0% | |
| Removed | OKX RIVN-USDT-SWAP | Pyth RIVN/USD oracle | 16% | 0% | |
| Removed | OKX RECALL-USDT-SWAP RECALL | KuCoin RECALL/USDT spot | 18% | 0% | |
| Removed | OKX RDW-USDT-SWAP RDW | Gate RDW/USDT spot | 2.6% | 0% | |
| Removed | OKX RDDT-USDT-SWAP | hyperliquid_oracle RDDT/USD oracle | 50% | 0% | |
| Removed | OKX POPMART-USDT-SWAP | OKX XPOPMART/USDT spot | 2.5% | 0% | |
| Removed | OKX POPMART-USDT-SWAP | Pyth POPMART/HKD oracle | 50% | 0% | |
| Removed | OKX PLTR-USDT-SWAP PLTR | OKX XPLTR/USDT spot | 2% | 0% | |
| Removed | OKX OSCR-USDT-SWAP | okx_linear_perpetual OSCR/USDT perp | 76% | 0% | |
| Removed | OKX ONDS-USDT-SWAP | OKX XONDS/USDT spot | 5.5% | 0% | |
| Removed | OKX ONDS-USDT-SWAP | okx_linear_perpetual ONDS/USDT perp | 4.6% | 0% | |
| Removed | OKX ONDS-USDT-SWAP | Pyth ONDS/USD oracle | 14% | 0% | |
| Removed | OKX OFC-USDT-SWAP | KuCoin OFC/USDT spot | 20% | 0% | |
| Removed | OKX NES-USDT-SWAP NES | KuCoin NES/USDT spot | 20% | 0% | |
| Removed | OKX MVLL-USDT-SWAP | OKX XMVLL/USDT spot | 4.8% | 0% | |
| Removed | OKX MRK-USDT-SWAP | ondo_ticker MRK/USD reference | 8.7% | 0% | |
| Removed | OKX MOONSHOT-USDT-SWAP | bybit_linear_perpetual MOONSHOT/USDT perp | 33% | 0% | |
| Removed | OKX MINIMAX-USDT-SWAP MINIMAX | kaiko_reference_rate MINIMAX/HKD reference | 25% | 0% | |
| Removed | OKX MINIMAX-USDT-SWAP MINIMAX | Pyth MINIMAX/HKD oracle | 25% | 0% | |
| Removed | OKX METIS-USDT-SWAP METIS | KuCoin METIS/USDT spot | 25% | 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.