Cramer Says Buy STEC, OLN, ONN, RFMD

CNBC’s Mad Money Jim Cramer thinks that MadSTEC, Inc. (NASDAQ: STEC) will climb to $32. Form its 52-week low of $3.42, shares of STEC have already over 700% and now trades at $28.06.

Cramer also also likes Olin Corporation (NYSE: OLN) for its 4.9% dividend yield. In the last three months OLN’s share has rallied over 46%.

He is bullish on ON Semiconductor Corp. (NASDAQ: ONNN). So far this year shares of ONNN have surged over 138%.

Cramer has given a buy call on RF Micro Devices, Inc. (NASDAQ: RFMD), which has already jumped up about 600% from its December’s 2008 lows of $0.70.