Options Brief: KLA-Tencor Corporation (KLAC)

Shares of KLA-Tencor Corporation KLAC are higher on the session by 1.41%, trading at $44.45. Overall call volume is now running at 3.26x the daily average, with 74% of all calls traded being purchases on the offer. 6,254 contracts have traded on the session so far. KLA-Tencor Corporation is a supplier of process control and yields management solutions for the semiconductor and related nanoelectronics industries.