IDCC
$319.30-2.67%
InterDigital Inc.Stock · TechnologyRussell 2000 0.2%Nasdaq Composite 0.01%Russell 3000 0.01%US Stock Market 0.01%
InterDigital Inc. monthly returns
InterDigital Inc. has averaged 3.61% per month, positive in 51% of months. Month-by-month returns for InterDigital Inc. (IDCC) below, through October 16, 2026 — the table lists the most recent months; the bar chart plots the last 5 years.
Average month
+3.6%
430 months
Best month
+640.7%
Dec 1999
Worst month
-61.3%
Jan 2000
Positive months
51%
of all months
InterDigital Inc. monthly returns#
| Month | Path | Total return |
|---|---|---|
| Oct 2026 | -1.9% | |
| Sep 2026 | -2.7% | |
| Aug 2026 | +9.9% | |
| Jul 2026 | +7.9% | |
| Jun 2026 | +12.3% | |
| May 2026 | -15.0% | |
| Apr 2026 | -1.6% | |
| Mar 2026 | -17.6% | |
| Feb 2026 | +12.3% | |
| Jan 2026 | +2.8% | |
| Dec 2025 | -11.0% | |
| Nov 2025 | -1.2% | |
| Oct 2025 | +5.1% | |
| Sep 2025 | +27.1% | |
| Aug 2025 | +5.2% | |
| Jul 2025 | +15.5% | |
| Jun 2025 | +3.2% | |
| May 2025 | +8.1% | |
| Apr 2025 | -2.5% | |
| Mar 2025 | -3.2% | |
| Feb 2025 | +16.8% | |
| Jan 2025 | -5.3% | |
| Dec 2024 | -1.1% | |
| Nov 2024 | +30.3% | |
| Oct 2024 | +6.5% | |
| Sep 2024 | +2.2% | |
| Aug 2024 | +12.9% | |
| Jul 2024 | +5.7% | |
| Jun 2024 | +2.4% | |
| May 2024 | +15.3% | |
| Apr 2024 | -6.9% | |
| Mar 2024 | -0.5% | |
| Feb 2024 | +1.9% | |
| Jan 2024 | -2.8% | |
| Dec 2023 | +8.6% | |
| Nov 2023 | +32.8% | |
| Oct 2023 | -5.8% | |
| Sep 2023 | -7.5% | |
| Aug 2023 | -6.5% | |
| Jul 2023 | -3.6% | |
| Jun 2023 | +16.3% | |
| May 2023 | +22.6% | |
| Apr 2023 | -6.6% | |
| Mar 2023 | -0.1% | |
| Feb 2023 | +4.3% | |
| Jan 2023 | +42.2% | |
| Dec 2022 | -1.4% | |
| Nov 2022 | +0.6% | |
| Oct 2022 | +24.3% | |
| Sep 2022 | -19.4% | |
| Aug 2022 | -18.3% | |
| Jul 2022 | +1.5% | |
| Jun 2022 | -6.9% | |
| May 2022 | +14.8% | |
| Apr 2022 | -10.4% | |
| Mar 2022 | -1.0% | |
| Feb 2022 | -6.7% | |
| Jan 2022 | -3.1% | |
| Dec 2021 | +5.5% | |
| Nov 2021 | +1.4% | |
| Oct 2021 | -0.8% | |
| Sep 2021 | -5.9% | |
| Aug 2021 | +9.4% | |
| Jul 2021 | -9.3% | |
| Jun 2021 | -9.6% | |
| May 2021 | +16.4% | |
| Apr 2021 | +10.0% | |
| Mar 2021 | +0.1% | |
| Feb 2021 | -1.3% | |
| Jan 2021 | +6.4% | |
| Dec 2020 | +1.3% | |
| Nov 2020 | +7.0% | |
| Oct 2020 | -1.3% | |
| Sep 2020 | -6.7% | |
| Aug 2020 | +1.9% | |
| Jul 2020 | +6.6% | |
| Jun 2020 | +3.0% | |
| May 2020 | -4.8% | |
| Apr 2020 | +30.4% | |
| Mar 2020 | -15.6% | |
| Feb 2020 | -4.3% | |
| Jan 2020 | +2.1% | |
| Dec 2019 | -4.1% | |
| Nov 2019 | +5.9% | |
| Oct 2019 | +2.9% | |
| Sep 2019 | +6.7% | |
| Aug 2019 | -23.7% | |
| Jul 2019 | +0.6% | |
| Jun 2019 | +1.4% | |
| May 2019 | -2.9% | |
| Apr 2019 | -0.4% | |
| Mar 2019 | -5.4% | |
| Feb 2019 | -4.2% | |
| Jan 2019 | +10.2% | |
| Dec 2018 | -11.7% | |
| Nov 2018 | +6.1% | |
| Oct 2018 | -10.9% | |
| Sep 2018 | -3.1% | |
| Aug 2018 | +0.2% | |
| Jul 2018 | +2.3% | |
| Jun 2018 | +2.6% | |
| May 2018 | +5.9% | |
| Apr 2018 | +1.6% | |
| Mar 2018 | +2.5% | |
| Feb 2018 | -8.0% | |
| Jan 2018 | +2.9% | |
| Dec 2017 | +0.1% | |
| Nov 2017 | +3.7% | |
| Oct 2017 | -0.1% | |
| Sep 2017 | +3.4% | |
| Aug 2017 | -2.1% | |
| Jul 2017 | -5.4% | |
| Jun 2017 | -4.6% | |
| May 2017 | -9.9% | |
| Apr 2017 | +4.5% | |
| Mar 2017 | +2.7% | |
| Feb 2017 | -10.0% | |
| Jan 2017 | +2.6% | |
| Dec 2016 | +15.3% | |
| Nov 2016 | +12.1% |
Monthly total return (since Nov 2021)#
-40%-20%0%20%40%
Nov 2021+1.4%
Dec 2021+5.5%
Jan 2022-3.1%2022
Feb 2022-6.7%
Mar 2022-0.96%
Apr 2022-10%
May 2022+15%
Jun 2022-6.9%
Jul 2022+1.5%
Aug 2022-18%
Sep 2022-19%
Oct 2022+24%
Nov 2022+0.6%
Dec 2022-1.4%
Jan 2023+42%2023
Feb 2023+4.3%
Mar 2023-0.12%
Apr 2023-6.6%
May 2023+23%
Jun 2023+16%
Jul 2023-3.6%
Aug 2023-6.5%
Sep 2023-7.5%
Oct 2023-5.8%
Nov 2023+33%
Dec 2023+8.6%
Jan 2024-2.8%2024
Feb 2024+1.9%
Mar 2024-0.52%
Apr 2024-6.9%
May 2024+15%
Jun 2024+2.4%
Jul 2024+5.7%
Aug 2024+13%
Sep 2024+2.2%
Oct 2024+6.5%
Nov 2024+30%
Dec 2024-1.1%
Jan 2025-5.3%2025
Feb 2025+17%
Mar 2025-3.2%
Apr 2025-2.5%
May 2025+8.1%
Jun 2025+3.2%
Jul 2025+15%
Aug 2025+5.2%
Sep 2025+27%
Oct 2025+5.1%
Nov 2025-1.2%
Dec 2025-11%
Jan 2026+2.8%2026
Feb 2026+12%
Mar 2026-18%
Apr 2026-1.6%
May 2026-15%
Jun 2026+12%
Jul 2026+7.9%
Aug 2026+9.9%
Sep 2026-2.7%
Oct 2026-1.9%
InterDigital Inc. returns by calendar month#
Every month of every year since 1991, one tick per year on a shared scale; the dark bar is the month's average. Total returns, dividends reinvested.
October 2026 so far: -1.86% — 22nd of 36 Octobers since 1991 at the last close; the average October returned +2.6%.
| Month | −645%0+645% | Average | Median | Up | Best | Worst |
|---|---|---|---|---|---|---|
| Jan | +9.9% | +2.9% | 58% | +140.5% 2001 | -61.3% 2000 | |
| Feb | +0.2% | +1.3% | 56% | +31.2% 1998 | -35.1% 2001 | |
| Mar | -1.5% | -3.6% | 36% | +57.4% 2003 | -43.0% 1995 | |
| Apr | +2.4% | +1.8% | 53% | +63.2% 2001 | -23.2% 1992 | |
| May | +3.5% | +2.6% | 58% | +43.2% 1997 | -22.4% 2000 | |
| Jun | -1.3% | -2.8% | 36% | +25.8% 2014 | -29.2% 1994 | |
| Jul | +0.6% | +1.1% | 53% | +67.1% 2011 | -32.1% 2003 | |
| Aug | -0.6% | +0.4% | 53% | +28.2% 1995 | -38.4% 1998 | |
| Sep | -0.5% | -2.6% | 47% | +27.1% 2025 | -33.8% 2011 | |
| Oct | +2.6% | +0.7% | 51% | +49.4% 2002 | -21.9% 2000 | |
| Nov | +7.4% | +3.8% | 69% | +82.0% 1999 | -44.9% 2000 | |
| Dec | +21.2% | -0.9% | 49% | +640.7% 1999 | -29.0% 1997 |
Methodology#
Monthly returns are total returns (dividends reinvested), computed from IDCC's split- and dividend-adjusted month-end closes. The table shows the most recent 120 months and the bar chart the most recent 60. See the year-by-year returns for the annual view. Past performance does not predict future returns; not investment advice.
FAQ#
- What is InterDigital Inc.'s average monthly return?
- InterDigital Inc. (IDCC) has averaged about 3.61% per month, positive in roughly 51% of months. The best month was Dec 1999 (+640.7%) and the worst was Jan 2000 (-61.3%).
More on InterDigital Inc.
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