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Are you using funding fee to make money from the derivative market? If so, what is the most possible way have you used it to make money successfully or it is not actually working?
Not me but I see a lot of whales are doing this, they are playing around and making profits off the funding rate.
If you just understand easily these funding fees, I believe you can make some profits on it especially if you are using different exchanges with different funding rate and that's the time you can make also profits but be careful, it's still risky.