Many people think that since their account isn't large, a few hundred or thousand yuan in transaction fee rebates doesn't matter at all. This idea is actually a big mistake.

The key is that many people miscalculate the transaction fees. Fees are not calculated based on your actual invested principal, but on your total position after opening a trade. For example, if you only have 1,000 USDT in capital and open a position with 100x leverage, the exchange will calculate the fee based on a position size of 100,000 USDT. From opening to closing the position, the total volume involved could be at least 200,000 USDT, so how much would the fee be?

Taking ETH as an example, if you open a 5 ETH position and the fee rate is 0.1% on a major exchange, then each entry and exit would cost you 18 USDT. It doesn't seem like much, right? But the problem is, you might be making ten or twenty trades a month. Over time, the monthly fee rebates could save you enough for several hotpot meals, and if you're lucky, it could save you tens of thousands of yuan.

These "small amounts" may seem insignificant, but during bad market conditions or when your account is trapped, they become your ammunition for a comeback. Who wouldn't want to keep a little more profit on every trade?