First, this actually depends on the exchange you are using. Have you read the
Binance post where they said they removed the fixed 0.01% funding fee every 8 hours and reduced it to 0% for XAU and XAG?
Assuming the perpetual contract prices of XAU and XAG remain balanced such that they are the same as the actual asset prices, then traders will enjoy a 0% funding rate. However, in a market where there are lots of long positions pushing the perpetual contract price higher, the funding rate can become positive again and will no longer be 0%, unless the exchange you are using specifically allows those RWA contracts with a 0% funding rate.
I believe each exchange has its own method or formula for calculating funding rates. Aside from that, the funding rate can still be 0% based on the explanation I gave and examples below.
Take, for example:
- The actual price of gold is $4,000 and the perpetual contract price is also $4,000. The price difference is $0, so the funding rate becomes 0%.
- If the actual asset price is $4,000 and the perpetual contract price is $4,500, the price difference is $500, so the funding rate would not be 0% because long position holders would be paying short traders.
To put it another way, you know that spot trading for RWAs like XAU and XAG closes on weekends, but their perpetual contracts can still trade 24/7 on exchanges during that period, right? If, due to excessive long positions, the perpetual contract price trades higher than the index price of the underlying asset, the funding rate will become positive and long traders will pay short traders. Vice versa.
When the market opens again on Monday and spot traders start buying and selling, it can help bring the perpetual contract price and the actual asset price back into balance, causing the funding rate to return to 0%. You can relate this to the examples I gave above.
So, when you see a 0% funding rate, it simply means there is little or no imbalance between buyers and sellers, or that the exchange's funding rate model currently results in no funding payments.
In conclusion, if you are seeing 0% funding rates for the XAU, XAG, and MSTR contracts you have been holding for days, it probably means that there is little imbalance between long and short traders.
I would also advise you to check other exchanges to confirm whether they charge funding fees when holding these contracts for several days, since some exchanges set their funding rates at 0% for certain assets like this ones.