Not this time, did you check how high the market rose ? every coin is now like 4x the value it had on october. most coins are reaching all time heights.
no sane man would buy !
if you were asking about time to sell i would say certainly yes bor bitcoin or ETH. i won't buy anything, i think waiting for a few weeks or a few months before buying ...
who want to buy BTC at 10k$ or ETH at 500$ , DASH at 600$ etc... that's crazy.
my advice is : wait a few weeks/months before buying !
I don't need to wait for a few weeks or months, Instead, now is the good time to buy some altcons that are legit and potentials, like Ethereum, Xem, Adx, Maid, and Waves, those are good to hold em in a long term, so better to buy it now before I regret in the end.