Onto Innovation's (ONTO) shares were up 5.7% in recent Tuesday trading after Jefferies upgraded the semiconductor-equipment company's stock to buy from hold, and adjusted its price target to $170 from $100.
Trading volume stood at over 1.8 million shares, compared with a daily average of more than 1.3 million.
Price: 137.56, Change: +7.44, Percent Change: +5.72