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 20Exchange: All · Binance · OKX · Bybit · Bitget Change: All · Added · Removed · Reweighted
| Time (UTC) | Change | Index | Constituent | Weight before | Weight after |
|---|---|---|---|---|---|
| Reweighted | OKX SONY-USDT-SWAP | Binance index SONY/USDT index | 52% | 57% | |
| Reweighted | OKX SONY-USDT-SWAP | kaiko_reference_rate SONY/USD reference | 13% | 21% | |
| Reweighted | OKX SOFTBANK-USDT-SWAP | hyperliquid_linear_perpetual_oracle SOFTBANK/USD oracle | 77% | 50% | |
| Reweighted | OKX SOFTBANK-USDT-SWAP | okx_linear_perpetual SOFTBANK/USDT perp | 23% | 50% | |
| Reweighted | OKX SMCI-USDT-SWAP | massive SMCI/USD reference | 5.6% | 13% | |
| Reweighted | OKX SIMO-USDT-SWAP | okx_linear_perpetual SIMO/USDT perp | 27% | 50% | |
| Reweighted | OKX SHOP-USDT-SWAP | Pyth SHOP/USD oracle | 50% | 41% | |
| Reweighted | OKX SHLD-USDT-SWAP | massive SHLD/USD reference | 1% | 18% | |
| Reweighted | OKX SHLD-USDT-SWAP | Pyth SHLD/USD oracle | 100% | 43% | |
| Reweighted | OKX SHEIN-USDT-SWAP SHEIN | Binance index HK0625/USDT index | 37% | 45% | |
| Reweighted | OKX SHAZ-USDT-SWAP SHAZ | hyperliquid_oracle SHAZ/USD oracle | 33% | 21% | |
| Reweighted | OKX SHAZ-USDT-SWAP SHAZ | kaiko_reference_rate SHAZ/USD reference | 22% | 14% | |
| Reweighted | OKX SHAZ-USDT-SWAP SHAZ | massive SHAZ/USD reference | 1.6% | 10% | |
| Reweighted | OKX SAMSUNG-USDT-SWAP SAMSUNG | Binance index SAMSUNG/USDT index | 15% | 30% | |
| Reweighted | OKX SAMSUNG-USDT-SWAP SAMSUNG | hyperliquid_oracle SAMSUNG/USDC oracle | 30% | 60% | |
| Reweighted | OKX SAMSUNG-USDT-SWAP SAMSUNG | okx_linear_perpetual SAMSUNG/USDT perp | 5% | 10% | |
| Reweighted | OKX ROK-USDT-SWAP | Bitget ROK/USDT spot | 50% | 15% | |
| Reweighted | OKX ROK-USDT-SWAP | Gate ROK/USDT spot | 50% | 4.8% | |
| Reweighted | OKX RIVN-USDT-SWAP | hyperliquid_oracle RIVN/USD oracle | 22% | 31% | |
| Reweighted | OKX RIVN-USDT-SWAP | massive RIVN/USD reference | 17% | 10% | |
| Reweighted | OKX RIOT-USDT-SWAP | massive RIOT/USD reference | 35% | 22% | |
| Reweighted | OKX RECALL-USDT-SWAP RECALL | Bybit RECALL/USDT spot | 27% | 33% | |
| Reweighted | OKX RDW-USDT-SWAP RDW | Pyth RDW/USD oracle | 45% | 39% | |
| Reweighted | OKX RDDT-USDT-SWAP | Binance index RDDT/USDT index | 29% | 22% | |
| Reweighted | OKX RDDT-USDT-SWAP | hyperliquid_oracle RDDT/USD oracle | 46% | 27% | |
| Reweighted | OKX RDDT-USDT-SWAP | massive RDDT/USD reference | 25% | 17% | |
| Reweighted | OKX PYPL-USDT-SWAP | Binance index PYPL/USDT index | 55% | 45% | |
| Reweighted | OKX PURR-USDT-SWAP PURR | massive PURR/USD reference | 29% | 37% | |
| Reweighted | OKX PURR-USDT-SWAP PURR | okx_linear_perpetual PURR/USDT perp | 18% | 7.8% | |
| Reweighted | OKX PENG-USDT-SWAP | Binance index PENG/USDT index | 66% | 51% | |
| Reweighted | OKX PENG-USDT-SWAP | kaiko_reference_rate PENG/USD reference | 2.4% | 14% | |
| Reweighted | OKX PENG-USDT-SWAP | massive PENG/USD reference | 6.9% | 14% | |
| Reweighted | OKX OUST-USDT-SWAP | Bitget OUST/USDT spot | 52% | 4% | |
| Reweighted | OKX OUST-USDT-SWAP | kaiko_reference_rate OUST/USD reference | 48% | 25% | |
| Reweighted | OKX OSCR-USDT-SWAP | kaiko_reference_rate OSCR/USD reference | 50% | 0.3% | |
| Reweighted | OKX ORDER-USDT-SWAP ORDER | Bybit ORDER/USDT spot | 27% | 33% | |
| Reweighted | OKX ON-USDT-SWAP ON | Bybit ON/USDT spot | 23% | 6.7% | |
| Reweighted | OKX ON-USDT-SWAP ON | kaiko_reference_rate ON/USD reference | 44% | 36% | |
| Reweighted | OKX ON-USDT-SWAP ON | massive ON/USD reference | 25% | 36% | |
| Reweighted | OKX ON-USDT-SWAP ON | okx_linear_perpetual ON/USDT perp | 7.8% | 13% | |
| Reweighted | OKX OKTA-USDT-SWAP | kaiko_reference_rate OKTA/USD reference | 40% | 33% | |
| Reweighted | OKX OKTA-USDT-SWAP | massive OKTA/USD reference | 3.4% | 33% | |
| Reweighted | OKX OKTA-USDT-SWAP | Pyth OKTA/USD oracle | 44% | 33% | |
| Reweighted | OKX OKLO-USDT-SWAP | massive OKLO/USD reference | 12% | 23% | |
| Reweighted | OKX OFC-USDT-SWAP | Gate OFC/USDT spot | 20% | 25% | |
| Reweighted | OKX OFC-USDT-SWAP | MEXC OFC/USDT unknown | 20% | 25% | |
| Reweighted | OKX OFC-USDT-SWAP | OKX OFC/USDT spot | 40% | 50% | |
| Reweighted | OKX NVDL-USDT-SWAP | massive NVDL/USD reference | 39% | 33% | |
| Reweighted | OKX NVDL-USDT-SWAP | Pyth NVDL/USD oracle | 39% | 33% | |
| Reweighted | OKX NBIS-USDT-SWAP NBIS | massive NBIS/USD reference | 4.6% | 12% |
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.