Since the price movement in the market is wavy, you can learn to determine the top and bottom of the wave, sometimes these deviations are 2-5 percent. So I'll give direction - study the technical analysis, special attention to the TTF signal, it shows the entry and exit moments very well and gives an error of 10-15%, i.e.
At a slow drop in prices you can trade with a small plus. You can find the TTF signal on the site _tradingview.com, it's called Trend Trigger Factor [LazyBear], you can see it in more detail on the Internet. If you have any questions, I will be happy to answer.
Successful trading to you!