SEIC
SEI Investments CostockNASDAQ
Market OpenOct 21, 2026 10:23:25 AM EDT
107.60USD+0.420%(+0.45)40,695
Pre-marketOct 21, 2026 9:23:30 AM EDT
108.25USD+1.027%(+1.10)
Expiration Dates
Open interestCallsITM 0OTM 0PutsITM 0OTM 4P/C —

SEIC
SEI Investments CostockNASDAQ