The flip side of dual-currency investments: 'Buying Low' The 'flip side' here refers to the previously mentioned 'sell high strategy,' which is essentially holding coins to open a sell position, similar to a 'covered call' strategy. Q: What if the market surges, and your sell-high orders get executed? A: Place a reverse 'buy low' order. For example, a couple of days ago, ETH broke through 4000. My previously placed laddered sell-high orders (I can elaborate on this another time) all got executed. I calculated the average execution price, which turned out to be exactly 3925. So, I placed reverse buy-low orders at 3900 and 3950. Tip: This helps balance the execution price and yield. In the end, both of these orders were fully executed during the continued drop the next day. When you calculate it, my ETH spot holding cost didn’t change at all, but I earned extra coin-denominated profits. According to Binance’s financial page, my total profit over the past 17 days was 2.22 ETH. However, this data is actually incorrect . It’s not that much in reality. Please fix this data anomaly bug ASAP. Of course, there’s an element of luck in the scenario above. If ETH keeps going up without looking back, then you’d be placing continuous 'buy low' orders that never get executed, meaning you wouldn’t be able to buy back the spot at the price you sold it for. This is what’s called 'selling too early.' That’s the perspective from a coin-denominated view. If you’re only calculating USD-denominated profits, you’ll need to come up with a different set of strategies and logic. That’s all.