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 — 1990

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1990-12-31$4.00$4.00338,700
1990-12-28$4.38$4.37110,500
1990-12-27$4.50$4.5050,900
1990-12-26$4.50$4.5040,700
1990-12-24$4.25$4.2535,700
1990-12-21$4.38$4.3788,200
1990-12-20$4.44$4.4457,500
1990-12-19$4.63$4.6326,900
1990-12-18$4.63$4.63165,300
1990-12-17$4.69$4.6964,500
1990-12-14$4.63$4.63182,800
1990-12-13$4.63$4.6331,500
1990-12-12$4.88$4.87203,200
1990-12-11$5.13$5.13647,700
1990-12-10$5.13$5.13611,000
1990-12-07$5.13$5.13329,900
1990-12-06$4.50$4.50147,200
1990-12-05$4.38$4.3748,300
1990-12-04$4.25$4.2539,000
1990-12-03$4.38$4.3725,000
1990-11-30$4.25$4.25124,700
1990-11-29$4.13$4.1366,700
1990-11-28$4.38$4.3735,400
1990-11-27$4.63$4.63101,400
1990-11-26$4.75$4.75153,700
1990-11-23$4.63$4.6313,200
1990-11-21$4.50$4.5015,500
1990-11-20$4.56$4.5677,600
1990-11-19$4.75$4.7533,800
1990-11-16$4.63$4.6358,100
1990-11-15$5.00$5.0068,900
1990-11-14$5.00$5.00159,400
1990-11-13$4.75$4.7553,300
1990-11-12$4.63$4.6332,400
1990-11-09$4.63$4.6368,000
1990-11-08$4.75$4.7553,700
1990-11-07$4.88$4.8761,900
1990-11-06$5.00$5.0075,200
1990-11-05$4.88$4.8754,600
1990-11-02$4.75$4.7537,100
1990-11-01$4.75$4.7575,200
1990-10-31$4.75$4.7594,200
1990-10-30$4.88$4.8796,100
1990-10-29$5.13$5.13344,400
1990-10-26$4.38$4.3723,700
1990-10-25$4.25$4.25100,400
1990-10-24$4.13$4.1346,300
1990-10-23$4.13$4.1339,200
1990-10-22$4.25$4.2524,300
1990-10-19$4.06$4.0686,700
1990-10-18$4.13$4.13123,400
1990-10-17$3.88$3.87170,400
1990-10-16$3.63$3.6397,500
1990-10-15$3.88$3.8742,700
1990-10-12$4.00$4.0097,200
1990-10-11$3.75$3.7591,200
1990-10-10$3.75$3.7550,700
1990-10-09$4.00$4.0053,500
1990-10-08$4.13$4.1355,600
1990-10-05$4.13$4.1368,700
1990-10-04$4.13$4.1355,300
1990-10-03$4.13$4.13142,300
1990-10-02$4.25$4.2590,300
1990-10-01$4.38$4.37113,900
1990-09-28$4.13$4.13140,400
1990-09-27$4.13$4.13177,400
1990-09-26$4.50$4.5034,900
1990-09-25$4.50$4.50423,000
1990-09-24$4.88$4.8775,900
1990-09-21$5.25$5.25150,000
1990-09-20$5.63$5.62120,400
1990-09-19$5.63$5.6285,000
1990-09-18$5.25$5.2538,000
1990-09-17$5.38$5.3866,700
1990-09-14$5.25$5.2525,900
1990-09-13$5.50$5.5063,800
1990-09-12$5.50$5.5046,200
1990-09-11$5.25$5.2588,500
1990-09-10$5.38$5.3885,700
1990-09-07$5.63$5.6247,500
1990-09-06$5.50$5.5035,900
1990-09-05$5.75$5.75108,400
1990-09-04$5.88$5.88243,300
1990-08-31$5.75$5.75203,700
1990-08-30$5.13$5.13148,900
1990-08-29$5.00$5.00131,300
1990-08-28$4.75$4.7597,900
1990-08-27$4.63$4.63149,300
1990-08-24$4.50$4.50185,500
1990-08-23$3.75$3.75336,200
1990-08-22$4.00$4.00161,400
1990-08-21$4.88$4.87105,500
1990-08-20$5.13$5.1352,400
1990-08-17$5.13$5.13129,600
1990-08-16$5.00$5.00103,800
1990-08-15$5.38$5.3868,400
1990-08-14$5.38$5.3873,200
1990-08-13$5.63$5.62162,400
1990-08-10$5.25$5.25176,400
1990-08-09$5.50$5.5094,000
1990-08-08$5.63$5.62104,900
1990-08-07$5.50$5.50122,500
1990-08-06$5.75$5.7562,500
1990-08-03$6.00$6.00168,600
1990-08-02$5.75$5.75174,000
1990-08-01$6.00$6.0099,800
1990-07-31$6.25$6.2518,900
1990-07-30$6.25$6.2543,900
1990-07-27$6.38$6.38355,300
1990-07-26$6.00$6.0098,400
1990-07-25$6.00$6.00187,700
1990-07-24$5.88$5.88191,000
1990-07-23$5.75$5.75215,700
1990-07-20$6.00$6.0071,500
1990-07-19$6.00$6.00166,100
1990-07-18$6.13$6.13237,300
1990-07-17$6.50$6.50466,600
1990-07-16$6.38$6.38411,400
1990-07-13$5.38$5.3868,100
1990-07-12$5.50$5.5023,500
1990-07-11$5.50$5.5023,800
1990-07-10$5.63$5.6290,800
1990-07-09$5.63$5.6267,400
1990-07-06$5.63$5.6227,000
1990-07-05$5.88$5.8846,200
1990-07-03$6.00$6.0085,200
1990-07-02$6.13$6.13178,100
1990-06-29$5.88$5.88229,300
1990-06-28$5.75$5.75147,500
1990-06-27$5.50$5.50234,300
1990-06-26$5.50$5.50106,300
1990-06-25$5.25$5.2575,600
1990-06-22$5.25$5.25102,800
1990-06-21$5.25$5.25102,300
1990-06-20$5.63$5.6245,600
1990-06-19$5.63$5.62117,300
1990-06-18$5.38$5.3857,900
1990-06-15$5.38$5.3832,200
1990-06-14$5.75$5.7582,200
1990-06-13$5.88$5.88120,900
1990-06-12$5.88$5.8855,900
1990-06-11$5.88$5.8826,800
1990-06-08$5.88$5.8866,100
1990-06-07$5.88$5.88226,700
1990-06-06$5.88$5.88258,400
1990-06-05$5.38$5.3892,200
1990-06-04$5.13$5.1354,400
1990-06-01$4.63$4.63166,600
1990-05-31$4.88$4.87179,100
1990-05-30$5.25$5.2595,400
1990-05-29$5.38$5.3892,800
1990-05-25$5.38$5.38151,700
1990-05-24$5.00$5.00360,500
1990-05-23$4.88$4.87124,100
1990-05-22$5.50$5.5086,000
1990-05-21$5.63$5.6269,800
1990-05-18$5.75$5.7551,400
1990-05-17$5.75$5.75103,700
1990-05-16$5.75$5.75103,300
1990-05-15$5.75$5.7583,300
1990-05-14$6.13$6.13110,500
1990-05-11$6.25$6.25138,200
1990-05-10$6.38$6.38246,600
1990-05-09$6.13$6.13128,400
1990-05-08$6.13$6.1356,400
1990-05-07$6.38$6.3839,900
1990-05-04$6.38$6.3871,200
1990-05-03$6.38$6.3890,600
1990-05-02$6.63$6.63391,300
1990-05-01$6.13$6.13231,000
1990-04-30$6.00$6.00246,300
1990-04-27$5.88$5.88107,000
1990-04-26$5.88$5.8897,200
1990-04-25$5.88$5.88112,700
1990-04-24$5.75$5.75159,400
1990-04-23$5.75$5.75190,400
1990-04-20$6.63$6.6383,200
1990-04-19$6.25$6.2558,100
1990-04-18$6.38$6.3875,400
1990-04-17$6.63$6.6347,000
1990-04-16$6.50$6.5082,300
1990-04-12$6.88$6.8899,900
1990-04-11$6.38$6.3881,000
1990-04-10$6.38$6.38113,200
1990-04-09$7.00$7.00154,600
1990-04-06$6.88$6.88413,100
1990-04-05$6.25$6.25139,500
1990-04-04$6.38$6.38272,500
1990-04-03$7.00$7.00285,700
1990-04-02$7.25$7.25371,100
1990-03-30$7.50$7.50842,000
1990-03-29$7.38$7.38349,400
1990-03-28$6.88$6.88236,800
1990-03-27$6.38$6.38175,000
1990-03-26$5.88$5.8837,700
1990-03-23$6.00$6.00109,700
1990-03-22$5.88$5.88120,500
1990-03-21$5.50$5.5095,900
1990-03-20$6.00$6.00183,300
1990-03-19$6.13$6.13205,200
1990-03-16$6.00$6.00366,700
1990-03-15$5.38$5.3868,800
1990-03-14$5.50$5.50146,200
1990-03-13$5.13$5.1316,900
1990-03-12$5.13$5.1344,300
1990-03-09$5.13$5.1388,500
1990-03-08$5.13$5.13105,700
1990-03-07$5.13$5.1347,800
1990-03-06$5.00$5.0030,000
1990-03-05$4.63$4.6345,600
1990-03-02$4.75$4.75146,200
1990-03-01$4.63$4.6333,100
1990-02-28$4.88$4.8778,200
1990-02-27$5.00$5.00227,100
1990-02-26$4.63$4.63172,700
1990-02-23$4.13$4.1354,300
1990-02-22$3.88$3.8743,100
1990-02-21$3.88$3.8738,200
1990-02-20$3.88$3.8731,000
1990-02-16$3.88$3.8727,900
1990-02-15$3.88$3.8794,600
1990-02-14$3.50$3.50113,500
1990-02-13$3.63$3.6362,200
1990-02-12$3.88$3.8756,600
1990-02-09$3.75$3.75104,800
1990-02-08$3.88$3.8778,300
1990-02-07$3.88$3.87206,800
1990-02-06$4.13$4.13109,300
1990-02-05$4.25$4.2544,600
1990-02-02$4.25$4.25156,000
1990-02-01$4.25$4.2566,000
1990-01-31$4.13$4.13388,900
1990-01-30$3.75$3.75431,000
1990-01-29$4.13$4.13136,700
1990-01-26$4.25$4.25169,000
1990-01-25$4.38$4.37267,800
1990-01-24$4.25$4.25454,900
1990-01-23$4.38$4.37197,300
1990-01-22$4.50$4.50485,500
1990-01-19$5.75$5.75127,800
1990-01-18$6.00$6.0020,100
1990-01-17$5.88$5.8834,900
1990-01-16$5.88$5.8867,100
1990-01-15$5.50$5.5048,400
1990-01-12$5.75$5.7567,800
1990-01-11$6.13$6.1324,700
1990-01-10$6.00$6.0065,100
1990-01-09$6.00$6.0024,600
1990-01-08$6.13$6.1341,800
1990-01-05$6.25$6.2536,100
1990-01-04$6.38$6.38108,300
1990-01-03$6.25$6.25139,000
1990-01-02$5.75$5.7598,500