Stock Quote


OPTN (Common Stock)
ExchangeNASDAQ GS (US Dollar)
Change Stock is Down 0.28
Price (%)$17.31 (1.59%)
Volume40,646
Today's Open$18.17
Previous Close$17.59
Intraday High$18.25
Intraday Low$16.89
52 Week High$21.50
52 Week Low$15.01
Data as of 02/23/18 4:00 p.m. ET
Data provided by Nasdaq. Minimum 15 minutes delayed. View Attributions and Sources