Yes it is! The price of ethereum today has decreased too much. It is advisable to buy ETH for now wherein you can have great profits for the near soon. We all know that ETH has really dominates the market when it rise.
I hope it will dominate the market in the future, too. It has a lot of potential to overlook it. And its price is climbing up, so you're right, now it is the best time to but some ETH!