Most likely the price of Siacoin will go to its stable value about 0.006 - 0.007$.
This value was stable for a long period in last year before sharp growth.
with it's crypto technology offering isn't that good enough because this time every altcoin will be based on the effectiveness and the demand of their crypto product.
SiaCoin had many competitors today, like Storj and Oyster as few to mention and that's why I invested more on Oyster Pearl over SiaCoin because Oyster has only less than hundred million supply so it's price value will increase rapidly.
SiaCoin will probably hit around $0.10 this year but I don't think it could be higher.
I'm hodling this coin till next year...hope it gets up to $.3 to $.5 per coin. I think it can if it gets its development together