IDCC — InterDigital, Inc.: share price, chart and key figures — TradeAlmanac

IDCCInterDigital, Inc.

323.05+0.34 %

Closing prices for September 18, 2026

connecting

Chart

The series is stated in the current share scale after splits; dividends are not included in the price

Security	Price, $	Change	Turnover 30d, $
DLBDolby Laboratories	57.61	+24.40 %	57m
APPSDigital Turbine, Inc.	10.66	−2.74 %	32m
VHCVirnetX Holding Corp	11.41	−272.80 %	1m
ACTGAcacia Research Corporation	4.51	−0.44 %

Date	Open	High	Low	Close	Volume, shares
September 18, 2026	323.15	326.82	321.64	323.05	599,721
September 17, 2026	335.09	335.09	321.43	321.94	152,700
September 16, 2026	326.10	335.12	324.07	328.72	223,500
September 15, 2026	339.27	340.09