NASDAQ:IDCC | Historical Stock Price | InterDigital, Inc.

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1981-11-12 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$2.20$6.60$19.83$59.57$178.97$537.681981-11-122026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2020

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2020-12-31$60.68$73.52109,400——
2020-12-30$60.84$73.72107,300——
2020-12-29$60.25$73.00169,500——
2020-12-28$61.27$74.24123,500——
2020-12-24$61.20$74.1578,400——
2020-12-23$61.77$74.84113,600——
2020-12-22$61.98$75.10140,400——
2020-12-21$62.26$75.44166,800——
2020-12-18$63.35$76.76520,400——
2020-12-17$62.60$75.85145,500——
2020-12-16$62.14$75.29119,900——
2020-12-15$62.50$75.73107,100——
2020-12-14$61.56$74.59118,800——
2020-12-11$60.96$73.86109,600——
2020-12-10$61.32$74.30117,100——
2020-12-09$61.60$74.64182,100——
2020-12-08$62.05$75.18127,100——
2020-12-07$61.73$74.8086,200——
2020-12-04$61.47$74.48119,600——
2020-12-03$60.19$72.9389,500——
2020-12-02$60.65$73.49108,400——
2020-12-01$60.24$72.99177,100——
2020-11-30$59.91$72.59259,400——
2020-11-27$60.99$73.90112,200——
2020-11-25$59.57$72.18108,700——
2020-11-24$60.99$73.90145,300——
2020-11-23$60.47$73.27139,900——
2020-11-20$60.09$72.81121,200——
2020-11-19$59.60$72.21109,700——
2020-11-18$59.99$72.69119,500——
2020-11-17$61.78$74.86177,200——
2020-11-16$61.05$73.97182,500——
2020-11-13$59.92$72.60125,500——
2020-11-12$59.35$71.9195,800——
2020-11-11$60.41$73.20109,400——
2020-11-10$60.54$73.35146,900——
2020-11-09$60.08$72.80214,700——
2020-11-06$58.07$70.36101,500——
2020-11-05$60.25$73.00294,200——
2020-11-04$55.40$67.13262,600——
2020-11-03$55.77$67.57187,700——
2020-11-02$54.68$66.25160,200——
2020-10-30$55.98$67.83131,400——
2020-10-29$56.84$68.87155,800——
2020-10-28$56.15$68.03178,500——
2020-10-27$57.67$69.8887,600——
2020-10-26$57.89$70.1485,500——
2020-10-23$59.00$71.4961,400——
2020-10-22$59.63$72.25107,000——
2020-10-21$59.30$71.8590,800——
2020-10-20$59.54$72.1488,400——
2020-10-19$59.71$72.35126,200——
2020-10-16$59.97$72.6699,300——
2020-10-15$60.10$72.82114,300——
2020-10-14$59.56$72.17166,000——
2020-10-13$59.73$72.37164,100——
2020-10-12$61.79$74.44217,100——
2020-10-09$60.66$73.08135,200——
2020-10-08$59.42$71.59168,800——
2020-10-07$58.30$70.24119,000——
2020-10-06$57.25$68.97155,100——
2020-10-05$58.21$70.1387,800——
2020-10-02$56.77$68.40233,800——
2020-10-01$57.39$69.14167,100——
2020-09-30$57.06$68.75172,200——
2020-09-29$57.30$69.0394,100——
2020-09-28$57.12$68.82171,000——
2020-09-25$56.61$68.20104,100——
2020-09-24$56.46$68.02198,100——
2020-09-23$55.50$66.87170,300——
2020-09-22$57.78$69.61168,300——
2020-09-21$57.35$69.09170,000——
2020-09-18$58.98$71.06451,200——
2020-09-17$59.15$71.2685,100——
2020-09-16$59.51$71.70137,500——
2020-09-15$59.53$71.72165,200——
2020-09-14$57.90$69.76128,000——
2020-09-11$58.73$70.76148,800——
2020-09-10$59.60$71.81150,400——
2020-09-09$60.89$73.36152,500——
2020-09-08$60.27$72.61179,600——
2020-09-04$61.93$74.61238,000——
2020-09-03$61.28$73.83287,600——
2020-09-02$62.96$75.85166,000——
2020-09-01$61.72$74.36190,900——
2020-08-31$61.15$73.67172,400——
2020-08-28$62.09$74.8189,600——
2020-08-27$62.20$74.94112,200——
2020-08-26$62.85$75.72124,300——
2020-08-25$62.71$75.55110,700——
2020-08-24$63.58$76.60212,300——
2020-08-21$62.77$75.62125,500——
2020-08-20$62.96$75.85115,200——
2020-08-19$63.08$76.00125,900——
2020-08-18$63.57$76.59116,200——
2020-08-17$64.47$77.67161,000——
2020-08-14$64.19$77.34140,000——
2020-08-13$64.52$77.73145,100——
2020-08-12$64.42$77.61212,400——
2020-08-11$65.33$78.71375,300——
2020-08-10$65.69$79.14289,700——
2020-08-07$63.24$76.19218,300——
2020-08-06$63.93$77.02186,500——
2020-08-05$63.27$76.23159,500——
2020-08-04$63.08$76.00152,600——
2020-08-03$62.57$75.38227,300——
2020-07-31$60.02$72.31169,800——
2020-07-30$59.34$71.49105,000——
2020-07-29$59.81$72.06135,900——
2020-07-28$58.65$70.66160,400——
2020-07-27$58.94$71.01101,500——
2020-07-24$57.71$69.53102,700——
2020-07-23$59.36$71.52125,700——
2020-07-22$59.24$71.37177,300——
2020-07-21$60.78$73.23197,300——
2020-07-20$59.54$71.73169,600——
2020-07-17$59.08$71.18219,600——
2020-07-16$58.11$70.01378,700——
2020-07-15$56.08$67.56225,400——
2020-07-14$55.44$66.79156,500——
2020-07-13$55.34$66.67162,100——
2020-07-10$56.03$67.50122,300——
2020-07-09$56.58$68.17123,000——
2020-07-08$56.79$68.42130,500——
2020-07-07$57.21$68.93393,000——
2020-07-06$58.50$70.06254,900——
2020-07-02$57.43$68.78255,900——
2020-07-01$55.44$66.39165,000——
2020-06-30$56.63$67.82281,300——
2020-06-29$57.23$68.54305,100——
2020-06-26$55.43$66.38936,200——
2020-06-25$55.36$66.30173,300——
2020-06-24$54.09$64.78176,400——
2020-06-23$54.67$65.47138,300——
2020-06-22$55.07$65.95223,400——
2020-06-19$54.29$65.02546,500——
2020-06-18$54.65$65.45240,800——
2020-06-17$55.11$66.00239,500——
2020-06-16$56.41$67.56182,500——
2020-06-15$55.38$66.32163,600——
2020-06-12$55.03$65.90202,600——
2020-06-11$53.45$64.01294,600——
2020-06-10$58.34$69.87252,700——
2020-06-09$60.14$72.02215,000——
2020-06-08$59.18$70.87190,700——
2020-06-05$58.21$69.71202,900——
2020-06-04$56.33$67.46195,000——
2020-06-03$57.68$69.08248,600——
2020-06-02$56.87$68.11237,100——
2020-06-01$55.52$66.49222,400——
2020-05-29$54.97$65.83295,900——
2020-05-28$56.13$67.22204,400——
2020-05-27$57.34$68.67276,400——
2020-05-26$56.74$67.95205,400——
2020-05-22$54.55$65.33137,100——
2020-05-21$55.24$66.15260,100——
2020-05-20$55.99$67.05186,100——
2020-05-19$54.39$65.14270,600——
2020-05-18$56.00$67.06213,000——
2020-05-15$53.64$64.24162,200——
2020-05-14$53.86$64.50213,200——
2020-05-13$54.06$64.74229,100——
2020-05-12$54.30$65.03184,900——
2020-05-11$57.06$68.33282,400——
2020-05-08$59.77$71.58392,600——
2020-05-07$55.65$66.65305,300——
2020-05-06$55.27$66.19203,000——
2020-05-05$55.22$66.13203,200——
2020-05-04$55.31$66.24270,700——
2020-05-01$55.41$66.36321,300——
2020-04-30$57.77$69.18368,600——
2020-04-29$60.61$72.59398,100——
2020-04-28$57.70$69.10887,900——
2020-04-27$50.15$60.06330,300——
2020-04-24$48.47$58.05136,600——
2020-04-23$48.03$57.52163,500——
2020-04-22$46.85$56.11231,000——
2020-04-21$44.64$53.46188,800——
2020-04-20$46.29$55.44182,500——
2020-04-17$46.39$55.56173,100——
2020-04-16$45.97$55.05209,800——
2020-04-15$45.67$54.69208,500——
2020-04-14$48.38$57.94264,500——
2020-04-13$45.93$55.01204,400——
2020-04-09$46.53$55.72368,700——
2020-04-08$45.51$54.50190,000——
2020-04-07$44.69$53.52221,900——
2020-04-06$45.51$54.08224,400——
2020-04-03$42.65$50.68169,800——
2020-04-02$43.58$51.79204,300——
2020-04-01$42.01$49.92197,300——
2020-03-31$44.63$53.04276,400——
2020-03-30$46.34$55.07290,000——
2020-03-27$44.77$53.20282,100——
2020-03-26$45.47$54.04394,100——
2020-03-25$41.06$48.79407,300——
2020-03-24$39.52$46.96244,500——
2020-03-23$34.69$41.22319,200——
2020-03-20$35.25$41.89425,100——
2020-03-19$37.60$44.68412,800——
2020-03-18$33.65$39.99349,800——
2020-03-17$41.63$49.47369,300——
2020-03-16$38.73$46.03422,100——
2020-03-13$43.65$51.87352,700——
2020-03-12$40.28$47.87486,400——
2020-03-11$45.57$54.15326,900——
2020-03-10$49.49$58.81364,600——
2020-03-09$48.03$57.08426,300——
2020-03-06$50.99$60.60211,500——
2020-03-05$51.86$61.63204,200——
2020-03-04$54.57$64.85199,200——
2020-03-03$52.79$62.73227,800——
2020-03-02$54.00$64.17401,600——
2020-02-28$52.89$62.85523,800——
2020-02-27$54.33$64.56438,500——
2020-02-26$57.42$68.24329,900——
2020-02-25$57.47$68.30381,800——
2020-02-24$59.95$71.24282,700——
2020-02-21$63.28$75.20360,500——
2020-02-20$63.39$75.33472,100——
2020-02-19$58.86$69.95194,500——
2020-02-18$58.12$69.07125,900——
2020-02-14$57.52$68.36148,500——
2020-02-13$57.78$68.66131,200——
2020-02-12$57.64$68.50240,400——
2020-02-11$57.49$68.32183,600——
2020-02-10$56.82$67.52103,400——
2020-02-07$56.54$67.19149,600——
2020-02-06$56.87$67.5899,200——
2020-02-05$56.94$67.67223,600——
2020-02-04$55.56$66.03208,400——
2020-02-03$55.75$66.25218,700——
2020-01-31$55.25$65.66278,600——
2020-01-30$56.97$67.70161,700——
2020-01-29$57.18$67.95163,700——
2020-01-28$58.12$69.07155,800——
2020-01-27$58.04$68.97195,400——
2020-01-24$59.20$70.35209,900——
2020-01-23$58.55$69.58218,800——
2020-01-22$58.66$69.71162,800——
2020-01-21$58.89$69.98190,500——
2020-01-17$59.62$70.85227,100——
2020-01-16$59.59$70.82284,800——
2020-01-15$57.50$68.33420,200——
2020-01-14$55.78$66.29262,700——
2020-01-13$56.59$67.25334,500——
2020-01-10$55.36$65.79204,000——
2020-01-09$55.54$66.00175,700——
2020-01-08$55.51$65.97325,800——
2020-01-07$55.18$65.57350,000——
2020-01-06$54.25$64.05205,900——
2020-01-03$54.35$64.17209,500——
2020-01-02$55.54$65.58196,500——