As per the current market situation, many good coins are falling due to dot, cake and many other reasons. I would suggest buy cake, sol, and such coins for at least 5k amount, and soon those coins will return high profit margin
You have to be careful, it could be a dead cat bounce.
The market sometimes behaves that way, you should start up gradually, even if you might lose a little profit, but you will insure yourself against a big loss.