Definitely good advice @simplymike; and something for everyone to consider is that it was only about 40 days between a Steem price much like today and Steem hitting that All Time High. Not easy to "time" these upward spikes... far safer to just buy in when you feel the price is "low enough."
Noteworthy, too, that all three of those top blockchains are Dan Larimer creations...
=^..^=