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 — 1994

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1994-12-30$7.38$7.38873,000
1994-12-29$7.00$7.00900,400
1994-12-28$7.13$7.13719,300
1994-12-27$7.38$7.381,887,900
1994-12-23$6.88$6.882,674,700
1994-12-22$5.75$5.75883,900
1994-12-21$5.00$5.001,712,200
1994-12-20$4.63$4.631,290,300
1994-12-19$4.00$4.00552,700
1994-12-16$3.94$3.941,087,000
1994-12-15$3.38$3.37162,800
1994-12-14$3.38$3.37450,300
1994-12-13$3.13$3.13238,000
1994-12-12$2.88$2.88177,600
1994-12-09$3.06$3.06341,400
1994-12-08$2.88$2.88252,500
1994-12-07$3.00$3.00177,000
1994-12-06$3.00$3.00142,300
1994-12-05$3.06$3.06138,200
1994-12-02$3.19$3.19121,800
1994-12-01$3.00$3.00129,700
1994-11-30$3.06$3.06283,600
1994-11-29$3.00$3.00413,100
1994-11-28$3.06$3.06157,600
1994-11-25$3.00$3.0028,500
1994-11-23$3.00$3.0074,500
1994-11-22$2.94$2.9495,000
1994-11-21$3.06$3.0671,600
1994-11-18$3.06$3.06142,700
1994-11-17$3.13$3.13354,500
1994-11-16$3.00$3.00490,900
1994-11-15$3.31$3.31403,300
1994-11-14$3.38$3.37245,500
1994-11-11$3.50$3.50125,800
1994-11-10$3.56$3.5698,600
1994-11-09$3.38$3.37243,800
1994-11-08$3.56$3.56124,200
1994-11-07$3.63$3.63266,800
1994-11-04$3.63$3.63159,900
1994-11-03$3.50$3.50224,600
1994-11-02$3.50$3.50667,000
1994-11-01$3.13$3.13142,000
1994-10-31$3.13$3.13102,300
1994-10-28$3.06$3.06128,400
1994-10-27$3.13$3.1349,200
1994-10-26$3.13$3.13166,800
1994-10-25$3.00$3.0067,800
1994-10-24$3.06$3.06100,600
1994-10-21$3.13$3.13124,700
1994-10-20$3.06$3.06155,300
1994-10-19$3.13$3.13359,200
1994-10-18$3.06$3.06244,600
1994-10-17$3.44$3.4486,500
1994-10-14$3.31$3.3196,400
1994-10-13$3.50$3.50163,600
1994-10-12$3.31$3.31113,800
1994-10-11$3.56$3.56140,400
1994-10-10$3.38$3.37143,100
1994-10-07$3.06$3.06254,700
1994-10-06$2.81$2.81136,400
1994-10-05$2.81$2.81158,500
1994-10-04$3.06$3.06288,200
1994-10-03$3.25$3.25224,900
1994-09-30$3.25$3.25117,300
1994-09-29$3.50$3.50123,300
1994-09-28$3.38$3.3776,400
1994-09-27$3.25$3.2566,600
1994-09-26$3.19$3.19287,600
1994-09-23$3.50$3.50388,200
1994-09-22$3.69$3.69169,300
1994-09-21$4.00$4.00402,800
1994-09-20$3.94$3.94251,100
1994-09-19$3.88$3.87306,400
1994-09-16$4.00$4.00581,500
1994-09-15$3.56$3.56656,500
1994-09-14$3.31$3.31465,500
1994-09-13$3.25$3.25336,300
1994-09-12$3.13$3.13413,000
1994-09-09$3.19$3.19596,000
1994-09-08$2.69$2.69150,500
1994-09-07$2.50$2.5068,700
1994-09-06$2.69$2.6914,500
1994-09-02$2.69$2.6988,600
1994-09-01$2.69$2.69192,600
1994-08-31$2.63$2.63582,100
1994-08-30$2.44$2.44108,100
1994-08-29$2.38$2.3867,800
1994-08-26$2.31$2.31200,400
1994-08-25$2.31$2.3189,400
1994-08-24$2.25$2.25172,200
1994-08-23$2.31$2.31130,500
1994-08-22$2.19$2.19183,600
1994-08-19$2.13$2.13181,800
1994-08-18$2.06$2.06190,100
1994-08-17$2.25$2.25165,500
1994-08-16$2.38$2.38483,300
1994-08-15$2.31$2.31158,400
1994-08-12$2.50$2.50112,000
1994-08-11$2.50$2.50158,000
1994-08-10$2.63$2.63141,500
1994-08-09$2.69$2.69115,100
1994-08-08$2.63$2.63248,100
1994-08-05$2.69$2.69114,800
1994-08-04$2.81$2.81285,200
1994-08-03$2.88$2.88113,500
1994-08-02$2.88$2.8847,500
1994-08-01$2.94$2.9487,700
1994-07-29$2.94$2.94112,000
1994-07-28$3.00$3.00116,300
1994-07-27$3.06$3.0673,500
1994-07-26$3.00$3.0061,400
1994-07-25$3.00$3.0083,900
1994-07-22$2.88$2.88295,200
1994-07-21$3.13$3.1362,500
1994-07-20$3.06$3.06309,600
1994-07-19$3.06$3.0681,100
1994-07-18$3.19$3.19120,000
1994-07-15$3.31$3.31142,200
1994-07-14$3.25$3.25347,900
1994-07-13$3.13$3.13177,000
1994-07-12$2.88$2.8874,900
1994-07-11$2.81$2.81104,400
1994-07-08$2.88$2.88218,100
1994-07-07$2.75$2.75221,000
1994-07-06$2.75$2.75123,600
1994-07-05$3.00$3.00114,300
1994-07-01$3.13$3.13234,600
1994-06-30$3.19$3.19406,100
1994-06-29$3.00$3.00593,500
1994-06-28$2.75$2.75360,200
1994-06-27$2.75$2.75436,700
1994-06-24$3.06$3.06684,800
1994-06-23$2.81$2.81992,900
1994-06-22$3.25$3.25462,000
1994-06-21$3.75$3.75366,700
1994-06-20$3.88$3.87258,000
1994-06-17$4.19$4.19196,500
1994-06-16$4.63$4.6352,500
1994-06-15$4.56$4.5674,700
1994-06-14$4.69$4.6932,700
1994-06-13$4.56$4.5683,600
1994-06-10$4.75$4.7547,900
1994-06-09$4.75$4.7540,200
1994-06-08$4.63$4.6373,900
1994-06-07$4.63$4.6351,600
1994-06-06$4.88$4.8742,300
1994-06-03$5.00$5.00110,300
1994-06-02$4.88$4.8757,800
1994-06-01$4.69$4.69173,600
1994-05-31$4.50$4.5098,600
1994-05-27$4.63$4.6393,200
1994-05-26$4.63$4.6355,900
1994-05-25$4.88$4.87102,400
1994-05-24$5.13$5.1353,100
1994-05-23$5.00$5.00138,800
1994-05-20$5.13$5.1369,700
1994-05-19$4.94$4.9484,500
1994-05-18$4.69$4.69132,500
1994-05-17$4.44$4.44254,400
1994-05-16$4.88$4.8776,400
1994-05-13$5.00$5.00146,900
1994-05-12$5.13$5.1395,100
1994-05-11$5.25$5.25104,700
1994-05-10$5.50$5.50173,300
1994-05-09$5.50$5.5063,500
1994-05-06$5.50$5.50234,400
1994-05-05$5.50$5.50308,000
1994-05-04$5.25$5.25237,300
1994-05-03$5.25$5.25150,600
1994-05-02$5.13$5.13161,700
1994-04-29$5.13$5.13244,300
1994-04-28$5.38$5.38497,600
1994-04-26$5.13$5.131,162,400
1994-04-25$4.00$4.00147,800
1994-04-22$3.75$3.7585,300
1994-04-21$3.75$3.75106,000
1994-04-20$3.75$3.75150,500
1994-04-19$3.69$3.69154,200
1994-04-18$3.69$3.6998,700
1994-04-15$3.88$3.87104,100
1994-04-14$3.75$3.7557,600
1994-04-13$3.94$3.94225,300
1994-04-12$3.88$3.87111,800
1994-04-11$4.00$4.0060,200
1994-04-08$4.00$4.0069,200
1994-04-07$4.13$4.13187,000
1994-04-06$4.50$4.50159,800
1994-04-05$4.06$4.06110,100
1994-04-04$4.00$4.00148,700
1994-03-31$4.13$4.13121,000
1994-03-30$4.00$4.00159,700
1994-03-29$4.00$4.00121,200
1994-03-28$4.13$4.13133,700
1994-03-25$4.38$4.37110,700
1994-03-24$4.31$4.31177,200
1994-03-23$4.38$4.37144,400
1994-03-22$4.50$4.50126,800
1994-03-21$4.56$4.5675,100
1994-03-18$4.69$4.69119,500
1994-03-17$4.81$4.81145,500
1994-03-16$4.88$4.87176,600
1994-03-15$4.50$4.50260,600
1994-03-14$5.13$5.13457,200
1994-03-11$5.13$5.13108,000
1994-03-10$5.13$5.1379,500
1994-03-09$5.25$5.25120,100
1994-03-08$5.25$5.25155,200
1994-03-07$5.25$5.25260,900
1994-03-04$5.13$5.13124,700
1994-03-03$5.13$5.13137,300
1994-03-02$5.00$5.00131,800
1994-03-01$4.94$4.94252,500
1994-02-28$5.00$5.00394,400
1994-02-25$4.69$4.69132,900
1994-02-24$4.63$4.63142,000
1994-02-23$4.44$4.4467,300
1994-02-22$4.44$4.4454,600
1994-02-18$4.56$4.56110,000
1994-02-17$4.69$4.69137,600
1994-02-16$4.38$4.37138,400
1994-02-15$4.56$4.5646,500
1994-02-14$4.50$4.50162,600
1994-02-11$4.50$4.50170,600
1994-02-10$4.13$4.13477,700
1994-02-09$4.81$4.81317,100
1994-02-08$4.25$4.25331,800
1994-02-07$4.06$4.06328,800
1994-02-04$3.88$3.87459,500
1994-02-03$4.13$4.13224,000
1994-02-02$4.25$4.25314,400
1994-02-01$4.13$4.13930,100
1994-01-31$4.25$4.25642,900
1994-01-28$5.00$5.00304,600
1994-01-27$5.25$5.2564,600
1994-01-26$5.38$5.38226,900
1994-01-25$5.38$5.3892,500
1994-01-24$5.25$5.25100,100
1994-01-21$5.25$5.25334,400
1994-01-20$5.38$5.38137,500
1994-01-19$5.50$5.50203,200
1994-01-18$5.50$5.5052,600
1994-01-17$5.38$5.38117,800
1994-01-14$5.50$5.50196,200
1994-01-13$5.13$5.13119,100
1994-01-12$5.00$5.00169,700
1994-01-11$5.13$5.13273,400
1994-01-10$5.13$5.13133,800
1994-01-07$5.00$5.00488,100
1994-01-06$5.00$5.00313,100
1994-01-05$5.38$5.38192,900
1994-01-04$5.50$5.50158,400
1994-01-03$5.63$5.62164,600