Siacoin is bouncing on (what I call) Major Support for some time now and it is still within its descending triangle.
It is almost time to break out of that in my opinion.
Entry: anything below 165.
First target: 220 (might want to take some profits above 200).
Second target: 340 (Siacoin has a couple releases scheduled in november. Price can go up in oktober).
Good luck!