My bottom-fishing usually divides the funds into two parts, half on the left side, and generally on the right side;

The left side is to buy more as the price drops, and once I reach my psychological limit, I stop buying. The right side is to wait for upward momentum or for higher highs and higher lows, and then buy on the pullbacks.

Instead of not buying when the price is falling, rushing in when it rises a few points like yesterday, which can easily lead to being cut repeatedly.

There has been a divergence between BTC and altcoin trends, but overall, the cryptocurrency market still needs to watch Bitcoin. If Bitcoin doesn't strengthen, the sustainability of altcoin rallies remains to be seen; you can understand it as a rebound from overselling, or as the main funds controlling the average cost of chips. When it drops to the bottom, wait for Bitcoin → Bitcoin hasn't dropped yet → Bitcoin has dropped → following the drop → Bitcoin hasn't reached the bottom yet → altcoins make a price defense and wait.