In the past two days, only those that can significantly outperform Bitcoin can be considered truly strong coins; closely following Bitcoin's rhythm are quality coins; while those that show no movement can only be classified as "marginal coins."
The core characteristic of strong coins is a clear structure and obvious signs of capital inflow, which naturally leads to a higher probability of profit.
Therefore, the strategy should focus only on strong coins and quality coins, keep an eye on key levels, hold firmly, and unless a key support level is lost, there is no need for frequent operations.
Do not waste your precious energy on weak coins, and don't fantasize about them miraculously catching up or making a comeback. The trend has already stated everything.