It really greatly totally purely without doubt depending on which stock you are talking about.

Give you some examples:

EFUT: double price in several days only. How long you want to hold it? (in another words, will it continus to go that fast?)

IMAX: drop price like falling stone. How long do you think its price will go up again?

The best case: hold the stock as long as you think it will keep going up, or you find something better than it.