Optical Stocks Performing Strongly Thurs., Over Last 2 Hours: Acacia Shares Up 5%, Oclaro Up 3.8%, Sanmina Up 2.9%, Ciena Up 2.7%, Applied Optoelectronics Up 2.4%, II-VI Up 2.2%, Lumentum Up 1.5%, Fabrinet Up 1.2%, Viavi Solutions Up 0.9%, IPG Up 0.7%