$7.63 to $31.00 in 3 daysis an example of what could happen here with MPH. Check these to see how explosive the move can be. Just when all hope seems to fade.
Rigel Pharmaceuticals.
https://www.stockhouse.ca/comp_info.asp?symbol=RIGL&table=LIST
https://www.stockta.com/cgi-bin/analysis.pl?symb=RIGL&num1=5&cobrand=&mode=stock