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 — 2015

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2015-12-31$49.04$53.94285,900
2015-12-30$50.39$55.43288,900
2015-12-29$50.37$55.40313,500
2015-12-28$49.35$54.28564,500
2015-12-24$47.67$52.4374,100
2015-12-23$47.75$52.52181,700
2015-12-22$48.22$53.04221,000
2015-12-21$47.28$52.00344,300
2015-12-18$46.83$51.511,055,500
2015-12-17$47.45$52.19240,700
2015-12-16$48.47$53.31253,900
2015-12-15$47.90$52.69485,600
2015-12-14$47.96$52.75522,300
2015-12-11$49.41$54.35391,200
2015-12-10$49.60$54.56353,200
2015-12-09$50.27$55.29329,500
2015-12-08$51.17$56.28238,900
2015-12-07$51.68$56.84234,200
2015-12-04$52.27$57.49214,700
2015-12-03$51.03$56.13440,500
2015-12-02$51.95$57.14316,600
2015-12-01$52.92$58.21302,700
2015-11-30$52.69$57.96225,600
2015-11-27$52.75$58.02103,300
2015-11-25$52.48$57.72157,400
2015-11-24$52.21$57.43233,300
2015-11-23$53.12$58.43268,800
2015-11-20$52.45$57.69402,200
2015-11-19$52.64$57.90129,600
2015-11-18$52.57$57.82282,000
2015-11-17$52.48$57.72302,200
2015-11-16$52.72$57.99220,800
2015-11-13$52.39$57.63196,000
2015-11-12$52.81$58.09324,500
2015-11-11$54.44$59.88429,400
2015-11-10$53.94$59.33292,200
2015-11-09$53.55$58.90298,500
2015-11-06$54.49$59.94333,600
2015-11-05$54.42$59.86681,800
2015-11-04$53.15$58.46685,400
2015-11-03$51.27$56.39411,600
2015-11-02$53.10$58.41581,000
2015-10-30$50.74$55.81509,900
2015-10-29$49.54$54.49217,100
2015-10-28$50.29$55.32333,700
2015-10-27$48.72$53.59255,500
2015-10-26$49.38$54.31251,300
2015-10-23$50.33$55.36178,800
2015-10-22$49.43$54.37127,600
2015-10-21$48.52$53.37160,200
2015-10-20$49.84$54.82237,700
2015-10-19$48.98$53.87142,900
2015-10-16$49.16$54.07120,600
2015-10-15$49.54$54.49241,400
2015-10-14$48.58$53.43326,600
2015-10-13$49.77$54.74217,000
2015-10-12$50.29$55.32234,200
2015-10-09$50.28$55.30371,100
2015-10-08$51.74$56.69358,300
2015-10-07$51.61$56.55328,000
2015-10-06$50.95$55.82241,700
2015-10-05$51.64$56.58296,000
2015-10-02$50.54$55.38304,600
2015-10-01$50.30$55.11264,200
2015-09-30$50.60$55.44421,600
2015-09-29$49.54$54.28559,400
2015-09-28$47.84$52.42248,300
2015-09-25$47.87$52.45194,100
2015-09-24$48.28$52.90163,100
2015-09-23$48.11$52.71127,600
2015-09-22$48.04$52.64294,400
2015-09-21$47.90$52.48190,500
2015-09-18$47.86$52.44465,300
2015-09-17$48.55$53.20174,000
2015-09-16$48.73$53.39167,400
2015-09-15$48.57$53.22252,400
2015-09-14$48.30$52.92184,800
2015-09-11$48.20$52.81166,200
2015-09-10$48.19$52.80236,100
2015-09-09$48.66$53.32192,600
2015-09-08$48.65$53.30226,600
2015-09-04$48.25$52.87239,900
2015-09-03$48.44$53.07321,600
2015-09-02$48.61$53.26243,900
2015-09-01$48.99$53.68501,000
2015-08-31$49.47$54.20398,600
2015-08-28$49.46$54.19338,800
2015-08-27$49.51$54.25441,400
2015-08-26$48.32$52.94417,800
2015-08-25$47.71$52.27669,200
2015-08-24$46.19$50.61657,500
2015-08-21$47.38$51.91482,200
2015-08-20$48.38$53.01272,200
2015-08-19$49.48$54.21211,300
2015-08-18$49.70$54.46249,100
2015-08-17$50.62$55.46391,600
2015-08-14$49.76$54.52161,800
2015-08-13$49.54$54.28257,400
2015-08-12$50.23$55.04347,700
2015-08-11$50.40$55.22373,000
2015-08-10$50.81$55.67502,500
2015-08-07$51.14$56.03261,200
2015-08-06$51.83$56.79306,700
2015-08-05$51.87$56.83356,900
2015-08-04$52.13$57.12322,400
2015-08-03$52.59$57.62584,200
2015-07-31$54.07$59.24637,000
2015-07-30$56.18$61.56433,400
2015-07-29$57.08$62.54399,200
2015-07-28$56.45$61.85360,000
2015-07-27$55.63$60.95241,300
2015-07-24$56.56$61.97279,600
2015-07-23$57.26$62.74303,200
2015-07-22$57.29$62.77318,300
2015-07-21$56.96$62.41198,500
2015-07-20$56.69$62.11194,000
2015-07-17$57.19$62.66256,800
2015-07-16$57.59$63.10295,700
2015-07-15$56.85$62.29203,600
2015-07-14$56.97$62.42254,800
2015-07-13$55.99$61.35196,800
2015-07-10$55.50$60.81202,900
2015-07-09$54.82$60.07244,200
2015-07-08$55.36$60.66292,800
2015-07-07$56.05$61.41300,000
2015-07-06$56.30$61.69478,900
2015-07-02$55.53$60.62544,200
2015-07-01$56.96$62.19289,700
2015-06-30$56.89$62.11311,900
2015-06-29$56.83$62.04462,100
2015-06-26$57.57$62.85719,600
2015-06-25$58.02$63.34231,100
2015-06-24$57.97$63.29273,000
2015-06-23$59.38$64.83246,200
2015-06-22$59.31$64.75357,200
2015-06-19$59.19$64.62565,500
2015-06-18$59.94$65.44298,100
2015-06-17$59.23$64.66271,300
2015-06-16$59.95$65.45422,100
2015-06-15$59.19$64.62391,100
2015-06-12$59.65$65.121,014,900
2015-06-11$56.34$61.51484,000
2015-06-10$56.96$62.19287,000
2015-06-09$56.80$62.01335,800
2015-06-08$57.48$62.75222,900
2015-06-05$57.91$63.22274,900
2015-06-04$58.41$63.77253,700
2015-06-03$59.46$64.91293,500
2015-06-02$59.43$64.88508,000
2015-06-01$60.47$66.02766,400
2015-05-29$58.63$64.01318,400
2015-05-28$58.88$64.28582,700
2015-05-27$57.79$63.09204,900
2015-05-26$56.59$61.78230,500
2015-05-22$57.26$62.51236,900
2015-05-21$57.50$62.77328,100
2015-05-20$57.63$62.92207,700
2015-05-19$57.79$63.09457,900
2015-05-18$57.68$62.97420,000
2015-05-15$56.39$61.56231,900
2015-05-14$56.81$62.02279,100
2015-05-13$55.96$61.09346,600
2015-05-12$56.27$61.43349,200
2015-05-11$56.12$61.27255,400
2015-05-08$56.11$61.26280,600
2015-05-07$55.81$60.93299,000
2015-05-06$55.46$60.55399,200
2015-05-05$54.74$59.76573,300
2015-05-04$56.28$61.44477,700
2015-05-01$55.82$60.94515,700
2015-04-30$54.72$59.74571,000
2015-04-29$55.46$60.55605,300
2015-04-28$54.69$59.71704,700
2015-04-27$53.90$58.84953,400
2015-04-24$53.84$58.78395,400
2015-04-23$53.41$58.31492,600
2015-04-22$52.66$57.49968,300
2015-04-21$52.14$56.92280,800
2015-04-20$51.52$56.25323,800
2015-04-17$49.78$54.35339,100
2015-04-16$51.28$55.98280,100
2015-04-15$50.88$55.55328,800
2015-04-14$50.25$54.86407,600
2015-04-13$50.97$55.65312,900
2015-04-10$51.69$56.21335,900
2015-04-09$52.67$57.28417,700
2015-04-08$51.60$56.12343,700
2015-04-07$50.82$55.27325,800
2015-04-06$51.04$55.51331,400
2015-04-02$50.25$54.65249,600
2015-04-01$50.71$55.15280,700
2015-03-31$50.74$55.18268,700
2015-03-30$51.26$55.75266,500
2015-03-27$50.56$54.98289,100
2015-03-26$50.78$55.22729,400
2015-03-25$52.03$56.58502,600
2015-03-24$53.50$58.18374,600
2015-03-23$54.08$58.81318,800
2015-03-20$53.29$57.95558,500
2015-03-19$53.52$58.20397,600
2015-03-18$53.94$58.66477,600
2015-03-17$53.58$58.27597,800
2015-03-16$52.80$57.42274,900
2015-03-13$52.85$57.47513,300
2015-03-12$53.49$58.17480,500
2015-03-11$53.03$57.67512,500
2015-03-10$53.14$57.79745,500
2015-03-09$52.81$57.43599,600
2015-03-06$52.07$56.633,659,300
2015-03-05$53.61$58.301,357,800
2015-03-04$55.55$60.41392,800
2015-03-03$55.44$60.291,050,700
2015-03-02$54.06$58.79569,100
2015-02-27$52.87$57.50287,500
2015-02-26$52.68$57.29211,800
2015-02-25$53.10$57.75230,900
2015-02-24$53.71$58.41767,600
2015-02-23$52.12$56.68493,000
2015-02-20$51.66$56.18455,000
2015-02-19$50.32$54.72809,400
2015-02-18$49.14$53.44916,000
2015-02-17$50.89$55.34344,400
2015-02-13$50.26$54.66222,500
2015-02-12$50.36$54.77335,500
2015-02-11$50.77$55.21413,300
2015-02-10$50.23$54.63392,600
2015-02-09$47.82$52.00525,700
2015-02-06$49.17$53.47372,900
2015-02-05$50.37$54.78194,100
2015-02-04$50.43$54.84405,600
2015-02-03$50.50$54.92297,200
2015-02-02$50.73$55.17343,600
2015-01-30$49.98$54.35310,400
2015-01-29$51.41$55.91221,700
2015-01-28$50.49$54.91258,300
2015-01-27$50.89$55.34369,200
2015-01-26$51.77$56.30394,500
2015-01-23$52.23$56.80185,500
2015-01-22$52.52$57.12312,700
2015-01-21$51.45$55.95288,500
2015-01-20$51.83$56.37368,200
2015-01-16$51.99$56.54321,200
2015-01-15$51.77$56.30317,000
2015-01-14$52.70$57.31302,800
2015-01-13$52.06$56.62415,700
2015-01-12$50.67$55.10221,500
2015-01-09$51.44$55.72278,200
2015-01-08$52.23$56.58327,000
2015-01-07$51.47$55.76272,700
2015-01-06$50.87$55.11453,700
2015-01-05$51.60$55.90296,000
2015-01-02$52.39$56.75224,700