Market Cap

$8.45B

Current · Retrieved: Oct 25, 2026 · USD

IDCC Market Cap

Current$8.45BretrievedOct 25, 2026

IDCC Market Cap ($80.77M → $8.45B · CAGR +10.9%)

Latest values, visible window

High-resolution chart · PNG

IDCC market cap history

Daily history. Dates identify market observations.

Interdigital Inc Market Cap — Daily history
Date	Market Cap
Mar 23, 1990	154,836,042
Mar 16, 1990	154,836,042
Mar 9, 1990	132,384,816
Mar 2, 1990	122,578,533
Feb 23, 1990	106,578,809
Feb 16, 1990	100,127,307
Feb 9, 1990	96,772,526
Feb 2, 1990	109,675,530
Jan 26, 1990	109,675,530
Jan 19, 1990	148,384,540
Jan 12, 1990	148,384,540
Jan 5, 1990	161,287,544
Dec 29, 1989	151,739,321
Dec 22, 1989	158,190,823
Dec 15, 1989	161,287,544
Dec 8, 1989	177,545,328
Dec 1, 1989	183,996,830
Nov 24, 1989	180,642,049
Nov 17, 1989	193,545,053
Nov 10, 1989	203,351,335
Nov 3, 1989	203,351,335
Oct 27, 1989	177,545,328
Oct 20, 1989	190,448,332
Oct 13, 1989	180,642,049
Oct 6, 1989	203,351,335
Sep 29, 1989	199,996,554
Sep 22, 1989	203,351,335
Sep 15, 1989	206,448,056
Sep 8, 1989	209,802,837
Sep 1, 1989	206,448,056
Aug 25, 1989	209,802,837
Aug 18, 1989	206,448,056
Aug 11, 1989	219,351,060
Aug 4, 1989	229,157,342
Jul 28, 1989	245,157,067
Jul 21, 1989	251,608,568
Jul 14, 1989	238,705,565
Jul 7, 1989	212,899,558
Jun 30, 1989	209,802,837
Jun 23, 1989	219,351,060
Jun 16, 1989	219,351,060
Jun 9, 1989	235,608,844
Jun 2, 1989	245,157,067
May 26, 1989	242,060,346
May 19, 1989	248,511,847
May 12, 1989	254,963,349
May 5, 1989	248,511,847
Apr 28, 1989	261,414,851
Apr 21, 1989	254,963,349
Apr 14, 1989	254,963,349
Apr 7, 1989	277,414,575
Mar 31, 1989	238,705,565
Mar 23, 1989	251,608,568
Mar 17, 1989	258,060,070
Mar 10, 1989	261,414,851
Mar 3, 1989	274,317,854
Feb 24, 1989	258,060,070
Feb 17, 1989	277,414,575
Feb 10, 1989	267,866,353
Feb 3, 1989	274,317,854
Jan 27, 1989	261,414,851
Jan 20, 1989	261,414,851
Jan 13, 1989	238,705,565
Jan 6, 1989	251,608,568
Dec 30, 1988	225,802,561
Dec 23, 1988	225,802,561
Dec 16, 1988	212,899,558
Dec 9, 1988	232,254,063
Dec 2, 1988	242,060,346
Nov 25, 1988	225,802,561
Nov 18, 1988	225,802,561
Nov 11, 1988	254,963,349
Nov 4, 1988	274,317,854
Oct 28, 1988	300,123,861
Oct 21, 1988	329,026,589
Oct 14, 1988	303,220,582
Oct 7, 1988	283,866,077
Sep 30, 1988	258,060,070
Sep 23, 1988	287,220,858
Sep 16, 1988	261,414,851
Sep 9, 1988	232,254,063
Sep 2, 1988	212,899,558
Aug 26, 1988	193,545,053
Aug 19, 1988	196,899,833
Aug 12, 1988	212,899,558
Aug 5, 1988	196,899,833
Jul 29, 1988	199,996,554
Jul 22, 1988	209,802,837
Jul 15, 1988	229,157,342
Jul 8, 1988	232,254,063
Jul 1, 1988	206,448,056
Jun 24, 1988	199,996,554
Jun 17, 1988	212,899,558
Jun 10, 1988	206,448,056
Jun 3, 1988	203,351,335
May 27, 1988	212,899,558
May 20, 1988	203,351,335
May 13, 1988	180,642,049
May 6, 1988	199,996,554
Apr 29, 1988	203,351,335