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 · OKX · 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 |
|---|---|---|---|---|---|
| Added | OKX BAT-USDT-SWAP BAT | KuCoin BAT/USDT spot | 0% | 13% | |
| Removed | OKX AVGO-USDT-SWAP AVGO | OKX XAVGO/USDT spot | 3.5% | 0% | |
| Removed | OKX ASML-USDT-SWAP ASML | OKX XASML/USDT spot | 1% | 0% | |
| Reweighted | OKX ASML-USDT-SWAP ASML | ondo_ticker ASML/USD reference | 19% | 24% | |
| Reweighted | OKX ASML-USDT-SWAP ASML | Pyth ASML/USD oracle | 23% | 13% | |
| Removed | OKX ARM-USDT-SWAP ARM | OKX XARM/USDT spot | 3% | 0% | |
| Removed | OKX APP-USDT-SWAP | OKX XAPP/USDT spot | 5.5% | 0% | |
| Reweighted | OKX APP-USDT-SWAP | okx_linear_perpetual APP/USDT perp | 1.1% | 6.1% | |
| Removed | OKX APLD-USDT-SWAP | OKX XAPLD/USDT spot | 3.5% | 0% | |
| Added | OKX AMZN-USDT-SWAP AMZN | OKX XAMZN/USDT spot | 0% | 2.9% | |
| Reweighted | OKX AMC-USDT-SWAP | Bitget AMC/USDT spot | 2.8% | 52% | |
| Reweighted | OKX AMC-USDT-SWAP | Bybit AMC/USDT spot | 13% | 5.5% | |
| Reweighted | OKX AMC-USDT-SWAP | kaiko_reference_rate AMC/USD reference | 57% | 37% | |
| Reweighted | OKX AMC-USDT-SWAP | okx_linear_perpetual AMC/USDT perp | 29% | 8.6% | |
| Added | OKX AIXBT-USDT-SWAP AIXBT | KuCoin AIXBT/USDT spot | 0% | 13% | |
| Reweighted | OKX AI-USDT-SWAP | Binance AIGENSYN/USDT spot | 44% | 50% | |
| Reweighted | OKX AI-USDT-SWAP | Coinbase AI/USD spot | 33% | 50% | |
| Removed | OKX AI-USDT-SWAP | KuCoin AI/USDT spot | 22% | 0% | |
| Added | OKX AEVO-USDT-SWAP AEVO | KuCoin AEVO/USDT spot | 0% | 13% | |
| Added | OKX AEHR-USDT-SWAP | Bitget AEHR/USDT spot | 0% | 19% | |
| Reweighted | OKX AEHR-USDT-SWAP | Bybit AEHR/USDT spot | 32% | 19% | |
| Reweighted | OKX AEHR-USDT-SWAP | okx_linear_perpetual AEHR/USDT perp | 17% | 12% | |
| Reweighted | OKX AEHR-USDT-SWAP | ondo_ticker AEHR/USD reference | 51% | 41% | |
| Added | OKX AEHR-USDT-SWAP | Pyth AEHR/USD oracle | 0% | 11% | |
| Removed | OKX ADBE-USDT-SWAP | okx_linear_perpetual ADBE/USDT perp | 2.1% | 0% | |
| Removed | OKX ADBE-USDT-SWAP | ondo_ticker ADBE/USD reference | 4.3% | 0% | |
| Added | OKX AAPL-USDT-SWAP AAPL | OKX XAAPL/USDC spot | 0% | 2.9% | |
| Reweighted | OKX ZM-USDT-SWAP | Binance index ZM/USDT index | 26% | 41% | |
| Removed | OKX ZM-USDT-SWAP | hyperliquid_oracle ZM/USD oracle | 44% | 0% | |
| Reweighted | OKX ZM-USDT-SWAP | kaiko_reference_rate ZM/USD reference | 29% | 47% | |
| Added | OKX ZM-USDT-SWAP | okx_linear_perpetual ZM/USDT perp | 0% | 11% | |
| Reweighted | OKX ZHONGJI-USDT-SWAP | Binance index ZHONGJI/USDT index | 45% | 50% | |
| Removed | OKX ZHONGJI-USDT-SWAP | kaiko_reference_rate ZHONGJI/HKD reference | 25% | 0% | |
| Reweighted | OKX ZHONGJI-USDT-SWAP | okx_linear_perpetual ZHONGJI/USDT perp | 5% | 50% | |
| Removed | OKX ZHONGJI-USDT-SWAP | Pyth ZHONGJI/HKD oracle | 25% | 0% | |
| Reweighted | OKX ZHIPU-USDT-SWAP ZHIPU | hyperliquid_oracle ZHIPU/USD oracle | 45% | 50% | |
| Removed | OKX ZHIPU-USDT-SWAP ZHIPU | kaiko_reference_rate ZHIPU/HKD reference | 25% | 0% | |
| Reweighted | OKX ZHIPU-USDT-SWAP ZHIPU | okx_linear_perpetual ZHIPU/USDT perp | 5% | 50% | |
| Removed | OKX ZHIPU-USDT-SWAP ZHIPU | Pyth ZHIPU/HKD oracle | 25% | 0% | |
| Reweighted | OKX YB-USDT-SWAP YB | Binance YB/USDT spot | 36% | 31% | |
| Added | OKX YB-USDT-SWAP YB | Bitget YB/USDT spot | 0% | 15% | |
| Reweighted | OKX YB-USDT-SWAP YB | OKX YB/USDT spot | 36% | 31% | |
| Reweighted | OKX XOM-USDT-SWAP | bitget_linear_perpetual XOM/USDT perp | 12% | 1.9% | |
| Added | OKX XOM-USDT-SWAP | bybit_linear_perpetual XOM/USDT perp | 0% | 3.4% | |
| Reweighted | OKX XOM-USDT-SWAP | kaiko_reference_rate XOM/USD reference | 84% | 31% | |
| Added | OKX XOM-USDT-SWAP | okx_linear_perpetual XOM/USDT perp | 0% | 5.9% | |
| Added | OKX XOM-USDT-SWAP | ondo_ticker XOM/USD reference | 0% | 28% | |
| Reweighted | OKX XOM-USDT-SWAP | Pyth XOM/USD oracle | 5% | 26% | |
| Added | OKX XLE-USDT-SWAP | okx_linear_perpetual XLE/USDT perp | 0% | 3.1% | |
| Reweighted | OKX XIAOMI-USDT-SWAP | Binance index HK1810/USDT index | 40% | 79% |
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.