Mast Therapeutics, Inc. (MSTX)

[xtreem99]

im guessing either a bottom play or newsleak

probably a combination of both,
if its a leak, (the way cully works), a pr is due in 2-3 days
probably update on the last dilution money buying more speculative drug prospects.
but we wont know for sure until the end of the week.

IMHO.
-X