There is a spot grid bot for this.

You enter by placing buy limit orders with average steps, calculated so that the deposit can withstand the lowest capitalization, a complete price collapse to a point where no one will sell even with bad news, everyone will be buying. The price decreases, and you are happy because purchases are going through. If the price goes up, then the money comes to you, no joy, as it becomes commonplace. You are busy with your own affairs, not focusing on Binance. A decrease and no return of price upwards, no problem, the practice of closing the last trades in profit and reopening when the price drops allows you to come out ahead even with no price recovery, but FOMO can always be nearby. It is important to understand what capitalization is, to be able to estimate in your head to what minimum it can decrease and to where it cannot decrease for a particular project. It is undesirable to enter overvalued assets. However, famous projects that are balancing at the bottom are worth considering in my opinion. The strategy is not extremely profitable, but even an alcoholic can be in the black over the long term, the main thing is mathematically correct calculations. A topic for future reflection, sometimes the things heard long ago can provide knowledge. Correct me where I am wrong.