Coherent (COHR) +4.1% AH and P.H. Glatfelter (GLT) +4.6% on news they will be joining the...

|By:, SA News Editor

Coherent (COHR) +4.1% AH and P.H. Glatfelter (GLT) +4.6% on news they will be joining the S&P MidCap 600 as of Friday's close. Lawson Products (LAWS) and soon-to-be-acquired Peet's Coffee will be removed.