Arguably with bitcoin on average doubling every year any time is good buying but now is a superb time to buy. And who knows when or if ever again the stars will be so aligned.
(this is not financial advice)
On the average, more people have speculated more drop for bitcoin than those speculating higher. No doubt that bitcoin has been struggling to get out from the bear zone only waiting for positive news to change all the down speculation. All we can do is to predict but I understand that big buyers have a role to play on this if they enter the market with big buy. Bitcoin has the history of dropping after the bull and someiit takes more than a year to come back. The current price of $32,412 has shown the rate of struggle not to go beyond $30,000. This time is still good for a buy because nobody knows when the train will kick off.