Yes it is very stable indeed 20K to 10K 
I can't imagine bitcoin with a stable price. But it seems it will be more stable overtime.
I can't imagine bitcoin with a stable price. But it seems it will be more stable overtime.Imho it is good that it is not stable! It gives to all of us geeat opportunities to make decent quick money!
Alsi, take a look at the btc graph in dec'16-jan'17. Looks similar to me.