Is there a chance that altcoins may rise up again on the first week of February?
I've invested in coins that went up so high when the price was only expected to go up a single percent. Anything is possible dude.
Yes for sure, everything will be back to normal after this month and I think some good altcoins are starting now to pump. You must study every details of the coin though there is really no assurance but this is cryptocurrency and I believe if you are holding a great coin you will surely have profit on that, just a matter of time.