These levels pretty good entry for more. Roche will continue to do more deals here...This will be a $10 in a year....:)
I have seen it where Roche can come back and take equity stake in company since they have a solid partnership in place. Eventually they may also come back to table and decide they want to take whole co at the right price....
I like the entry point but buy incrementally.
look at the call volume. Someone is betting very big that stock will be 5.3+
5.0 Call 0.25 0.30 0.30 -0.50 2,726 2,801