 NEW YORK, Feb. 23, 2021 PRNewswire -- SP SmallCap 600 constituent Cleveland-Cliffs Inc. NYSE: CLF will replace Eaton Vance Corp. NYSE: EV in the SP MidCap 400, and WSFS Financial Corp. NASD: WSFS will replace Cleveland-Cliffs in the SP SmallCap 600 effective prior to the... 