You should frequently pay attention to the gainers list, as the cryptocurrencies that often appear on the gainers list indicate that the operators behind them have a strategy that can cause explosive growth right from the start. They definitely won't just stop at a 5%–10% increase; these are the types of tokens that are suitable for chasing highs and taking profits in the initial stages.
Lastly, a friendly reminder: definitely do not short the gainers list tokens.