OKX to adjust indexes for XAU, XAG and funding rate for all TradFi perpetual contracts

Published on 17 Mar 20263 min read

To improve market liquidity and index stability, OKX will adjust the components and weightings of several indexes. And the interest rate in the calculation of the funding rate for all TradFi perpetual contracts will be updated to 0% at 6:00–8:00 am (UTC) on March 18, 2026.

Component and weighting adjustment details are as follows:

Index Before After
Exchange Pair Weight Exchange Pair Weight
XAU-USDT Bitget
XAUT/USDT 20.00% Binance
PAXG/USDT 20.00%
Bybit
XAUT/USDT 20.00% OKX
PAXG/USDT 20.00%
OKX_TradFi
XAU/USDT 20.00% Bitget
PAXG/USDT 10.00%
Binance
PAXG/USDT 20.00% OKX_TradFi
XAU/USDT 25.00%
OKX
XAUT/USDT 20.00% Pyth
XAU/USDT 25.00%
XAG-USDT OKX_TradFi
XAG/USDT 33.33% OKX_TradFi
XAG/USDT 30.00%
OKX_PERP
XAG/USDT 33.33% Pyth
XAG/USDT 10.00%
Binance_LINEAR_PERP
XAG/USDT 33.33% Binance_index
XAG/USDT 20.00%
Binance_LINEAR_PERP XAG/USDT 20.00%
OKX_PERP
XAG/USDT 20.00%

Index Price Computation

The index price is calculated by weighting the prices of components based on their respective weights. For more details, please refer to Spot index prices.

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For any inquiries regarding this adjustment, please feel free to contact us via the OKX Telegram group or the Support Center.

OKX
March 16, 2026