Hi Devansh,
Actually all 3 in nice uptrend....not sideways at all.The problem like what Amit just said,is your entry points.If your entry is bad,you can pull loss after loss in a strong bullish move.Eg BATA had 6 weeks up,either it's going to pullback or keep running up.Buy such stocks on a pullback.If it doesn't give you the opprtunity to get in on a pullback,better to miss the run and look elsewhere."Missed money better than lost money"
Now that you are in all 3........decision time,my friend.All 3 are superb uptrends,esp. Prism and Bata.You could either hold now and of course tie up your money for a few months,or exit on rises and fine tune your entry on pullback,or go to some other stock.But please please don't hold saying that you can tolerate a correction and then dump it at extreme pain at the bottom of the pullback.Hope you have share sized properly as well.
All the best!
Saint