Taking a step back to look at a few of the various coins and how they've been doing since January, it certainly looks like a lot of coordination is going on.
There is overall a rising action with all coins pretty much, but there has also been what appears to be a pattern of pumping one coin to huge numbers, and then it drops back down as the next one rises. Like someone or some group is taking turns pumping and dumping various coins over the course of 10 days each or so. It's good if you had a basis in a lot of coins back in January and you can see which ones are getting their 'turn', but bad if you're not timing things right.
This pattern is also very likely to attract the attention of regulators, since if there is any coordination going on I'm guessing there are some pretty pissed off major players who aren't in the 'club' of whoever is pushing this and looking to punish those that are getting rich off this.
Then again this could be too much conspiracy and we're just seeing a 'school of fish' phenomena and not coordination.
Still...