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IDCC
$319.30-2.67%
as of close, Oct 16, 2026
☾ AH $319.30 -2.67%
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InterDigital Inc. total returns by year (including dividends)

As of market close, Oct 16, 2026

InterDigital Inc. total returns by year (1991–2026)#

InterDigital Inc. annual returns by year
YearTotal return
2026YTD
+1.2%
2025
+66.0%
2024
+81.1%
2023
+123.7%
2022
-29.3%
2021
+20.5%
2020
+14.3%
2019
-16.1%
2018
-11.2%
2017
-15.3%
2016
+89.2%
2015
-5.9%
2014
+82.2%
2013
-27.9%
2012
-5.7%
2011
+4.6%
2010
+56.8%
2009
-3.4%
2008
+17.9%
2007
-30.5%
2006
+83.1%
2005
-17.1%
2004
+7.3%
2003
+41.5%
2002
+50.1%
2001
+79.4%
2000
-92.8%
1999
+1543.8%
1998
+49.0%
1997
-48.4%
1996
-19.5%
1995
+0.0%
1994
+40.5%
1993
-43.2%
1992
+57.4%
1991
+46.9%
Annualized
+11.5%
1991–2026
Average year
+62.5%
35 full years
Best year
+1543.8%
1999
Worst year
-92.8%
2000
Positive years
20/35
57% up

Total return by period#

Annual

Methodology#

Total returns, dividends reinvested, measured on IDCC. Annualized return is the compound annual growth rate; the current year is year-to-date. Past performance does not predict future returns.

FAQ#

What is InterDigital Inc.'s average annual return?
Since 1991, InterDigital Inc. (IDCC) has returned about 11.5% a year (the compound annual growth rate) and an average calendar-year return of 62.5%.
What were InterDigital Inc.'s best and worst years?
Over 1991–2026, the best year was 1999 (+1543.8%) and the worst was 2000 (-92.8%).
How often is InterDigital Inc. up in a year?
20 of the 35 full years since 1991 were positive — about 57% of the time.

More on InterDigital Inc.