The best time to sell airdrop tokens

In the recent airdrop, Jito (up 43% on Day 2), Wen (up 37% on Day 3), Dymension (up 75% on Day 10), Manta (up 72% on Day 12), and Heroes of Mavia (up 217% on Day 13) were the most profitable for investors who received the airdrop if sold shortly after. Nevertheless, these airdrops have only been trading for a few weeks, and it remains to be seen whether their token prices will rise to new highs. So when is the best time to sell?