SOIS hitting a 194% gain for the day, last at 73c.
GRIN currently +154% hitting a high of $1.40 in early trading.
HMCP +48% to $0.08.
RVNG making a 58% move to 26c.
SLVO +33% to $0.018
For more information on these stocks, visit the penny stocks message boards at HSM.