Yes, now is definitely the best time to buy and accumulate more coins. Lately bitcoin and other altcoins are experiencing big dips and with the price fluctuates every minute, we should grab and take advantage while the price is not yet pumping. We dont want to have regrets later on, when the price soars high again.
We had an awesome chance to use the first two days of February to buy altcoins and Bitcoins for the lowest prices during the last period. Now it is still possible to do it, but very soon all coins will be up.