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.

View year

Historical Stock Price — 1983

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1983-12-30$8.25$8.2533,100
1983-12-29$8.25$8.2522,500
1983-12-28$8.13$8.137,800
1983-12-27$8.13$8.137,900
1983-12-23$8.13$8.137,900
1983-12-22$8.25$8.2537,300
1983-12-21$8.13$8.1316,400
1983-12-20$8.13$8.1321,200
1983-12-19$8.38$8.3842,700
1983-12-16$8.25$8.2519,200
1983-12-15$8.25$8.2517,200
1983-12-14$8.38$8.3821,100
1983-12-13$8.63$8.6333,500
1983-12-12$8.88$8.8849,700
1983-12-09$8.88$8.8828,900
1983-12-08$8.13$8.1318,100
1983-12-07$8.25$8.2556,200
1983-12-06$8.00$8.0045,500
1983-12-05$7.38$7.3834,000
1983-12-02$7.13$7.1325,600
1983-12-01$7.38$7.3833,700
1983-11-30$7.38$7.3822,500
1983-11-29$7.25$7.2512,100
1983-11-28$7.25$7.2523,100
1983-11-25$7.13$7.1331,000
1983-11-23$7.25$7.2516,900
1983-11-22$7.50$7.5021,000
1983-11-21$7.63$7.6222,400
1983-11-18$8.00$8.0010,100
1983-11-17$8.00$8.005,600
1983-11-16$8.50$8.507,000
1983-11-15$8.50$8.5056,300
1983-11-14$8.75$8.7522,300
1983-11-11$8.00$8.0016,700
1983-11-10$8.25$8.2513,900
1983-11-09$8.00$8.0015,900
1983-11-08$8.00$8.0014,500
1983-11-07$7.75$7.7536,400
1983-11-04$7.50$7.5033,200
1983-11-03$7.25$7.2521,100
1983-11-02$8.00$8.009,400
1983-11-01$8.25$8.2521,700
1983-10-31$8.88$8.8827,500
1983-10-28$9.38$9.3811,000
1983-10-27$9.50$9.5011,600
1983-10-26$9.50$9.5029,400
1983-10-25$9.75$9.7532,800
1983-10-24$9.88$9.8824,600
1983-10-21$9.38$9.3832,200
1983-10-20$9.25$9.2537,600
1983-10-19$9.00$9.0018,100
1983-10-18$9.00$9.0010,300
1983-10-17$9.50$9.5028,000
1983-10-14$9.50$9.508,100
1983-10-13$9.63$9.6210,000
1983-10-12$9.75$9.758,500
1983-10-11$9.75$9.7527,200
1983-10-10$10.00$10.0023,000
1983-10-07$9.75$9.7533,000
1983-10-06$10.13$10.1336,400
1983-10-05$9.63$9.6267,100
1983-10-04$9.00$9.007,200
1983-10-03$9.00$9.0027,500
1983-09-30$9.50$9.5014,400
1983-09-29$9.38$9.3825,000
1983-09-28$9.63$9.6238,700
1983-09-27$9.88$9.8828,400
1983-09-26$10.13$10.1337,200
1983-09-23$10.00$10.0065,100
1983-09-22$10.25$10.2550,400
1983-09-21$10.00$10.00124,000
1983-09-20$9.63$9.6277,400
1983-09-19$8.63$8.6326,700
1983-09-16$8.50$8.5023,400
1983-09-15$8.75$8.75162,500
1983-09-14$8.25$8.25110,000
1983-09-13$6.88$6.8822,900
1983-09-12$6.88$6.8833,400
1983-09-09$6.88$6.8821,000
1983-09-08$6.88$6.8812,400
1983-09-07$6.88$6.889,600
1983-09-06$6.75$6.754,900
1983-09-02$6.88$6.888,000
1983-09-01$6.63$6.639,200
1983-08-31$6.75$6.7510,600
1983-08-30$6.50$6.508,100
1983-08-29$6.63$6.6310,300
1983-08-26$6.50$6.506,000
1983-08-25$6.50$6.5011,800
1983-08-24$6.75$6.7510,000
1983-08-23$6.75$6.7517,200
1983-08-22$6.63$6.6314,500
1983-08-19$6.88$6.8826,600
1983-08-18$7.00$7.0042,200
1983-08-17$7.00$7.0062,300
1983-08-16$6.50$6.5024,800
1983-08-15$6.75$6.7519,900
1983-08-12$6.50$6.5037,700
1983-08-11$6.50$6.5071,300
1983-08-10$6.50$6.5078,800
1983-08-09$5.75$5.7528,000
1983-08-08$5.88$5.8851,900
1983-08-05$6.38$6.3889,800
1983-08-04$7.13$7.1377,200
1983-08-03$8.25$8.2536,000
1983-08-02$8.25$8.2522,500
1983-08-01$8.88$8.885,200
1983-07-29$9.00$9.0010,800
1983-07-28$9.00$9.0025,700
1983-07-27$9.13$9.1317,400
1983-07-26$9.25$9.2548,100
1983-07-25$8.00$8.0031,700
1983-07-22$8.50$8.5036,300
1983-07-21$8.75$8.7517,600
1983-07-20$8.88$8.886,900
1983-07-19$9.00$9.005,900
1983-07-18$9.25$9.2513,500
1983-07-15$9.63$9.6211,200
1983-07-14$9.75$9.759,400
1983-07-13$9.50$9.508,900
1983-07-12$9.88$9.8810,400
1983-07-11$10.13$10.139,200
1983-07-08$10.38$10.3817,800
1983-07-07$10.38$10.3829,400
1983-07-06$9.50$9.5016,500
1983-07-05$9.50$9.5010,300
1983-07-01$9.88$9.8811,800
1983-06-30$10.00$10.005,400
1983-06-29$9.88$9.8812,600
1983-06-28$10.13$10.132,400
1983-06-27$9.88$9.888,600
1983-06-24$10.13$10.136,900
1983-06-23$10.00$10.0032,300
1983-06-22$10.25$10.259,600
1983-06-21$10.25$10.2517,400
1983-06-20$10.38$10.3820,500
1983-06-17$9.88$9.8810,200
1983-06-16$9.75$9.7524,000
1983-06-15$9.50$9.5024,600
1983-06-14$9.25$9.2532,100
1983-06-13$9.25$9.2536,800
1983-06-10$9.50$9.5030,200
1983-06-09$9.50$9.5022,400
1983-06-08$9.63$9.6216,600
1983-06-07$10.00$10.0016,900
1983-06-06$10.00$10.0021,300
1983-06-03$10.38$10.3838,900
1983-06-02$10.63$10.6311,800
1983-06-01$10.38$10.3828,900
1983-05-31$10.75$10.7527,400
1983-05-27$10.75$10.7521,700
1983-05-26$11.00$11.0017,900
1983-05-25$11.00$11.0040,200
1983-05-24$11.00$11.0033,000
1983-05-23$11.38$11.3816,300
1983-05-20$11.88$11.8710,200
1983-05-19$12.00$12.0017,800
1983-05-18$12.25$12.2552,200
1983-05-17$11.50$11.5024,400
1983-05-16$11.63$11.6216,500
1983-05-13$11.75$11.7558,800
1983-05-12$11.00$11.0015,400
1983-05-11$11.00$11.0043,800
1983-05-10$10.25$10.2527,300
1983-05-09$10.00$10.0013,000
1983-05-06$10.00$10.0022,600
1983-05-05$10.75$10.758,400
1983-05-04$10.75$10.7513,300
1983-05-03$11.00$11.008,500
1983-05-02$11.00$11.0011,400
1983-04-29$11.00$11.007,500
1983-04-28$11.00$11.0011,600
1983-04-27$11.38$11.3825,200
1983-04-26$11.50$11.5016,500
1983-04-25$11.13$11.138,900
1983-04-22$11.00$11.0012,000
1983-04-21$10.88$10.8833,200
1983-04-20$10.63$10.6325,300
1983-04-19$10.50$10.5025,800
1983-04-18$11.00$11.0034,600
1983-04-15$10.63$10.6348,500
1983-04-14$9.38$9.3871,200
1983-04-13$8.88$8.8828,100
1983-04-12$9.63$9.6219,900
1983-04-11$9.88$9.8821,600
1983-04-08$9.88$9.8819,300
1983-04-07$10.00$10.0018,100
1983-04-06$10.13$10.1319,700
1983-04-05$10.25$10.2520,400
1983-04-04$10.13$10.1316,100
1983-03-31$10.63$10.6315,100
1983-03-30$10.75$10.7535,000
1983-03-29$11.50$11.504,300
1983-03-28$11.50$11.509,900
1983-03-25$11.63$11.6212,400
1983-03-24$11.75$11.7520,800
1983-03-23$11.38$11.3825,600
1983-03-22$12.13$12.1320,100
1983-03-21$12.63$12.6311,700
1983-03-18$12.63$12.636,700
1983-03-17$12.63$12.6313,700
1983-03-16$12.38$12.3836,200
1983-03-15$12.00$12.0022,600
1983-03-14$11.88$11.8742,400
1983-03-11$12.13$12.1339,800
1983-03-10$11.50$11.5083,600
1983-03-09$10.63$10.6357,300
1983-03-08$10.63$10.6350,200
1983-03-07$11.00$11.0083,200
1983-03-04$11.13$11.1341,600
1983-03-03$12.63$12.6339,900
1983-03-02$13.00$13.0032,500
1983-03-01$13.00$13.0015,100
1983-02-28$13.00$13.0031,500
1983-02-25$13.00$13.0019,400
1983-02-24$13.25$13.2515,300
1983-02-23$13.38$13.389,300
1983-02-22$13.25$13.2514,000
1983-02-18$13.75$13.7517,000
1983-02-17$13.88$13.8813,100
1983-02-16$13.75$13.7522,900
1983-02-15$13.63$13.6342,000
1983-02-14$13.50$13.5025,700
1983-02-11$13.38$13.3836,700
1983-02-10$13.50$13.5054,200
1983-02-09$13.38$13.3826,900
1983-02-08$12.88$12.8842,000
1983-02-07$13.00$13.0040,300
1983-02-04$13.38$13.3830,400
1983-02-03$13.13$13.1324,400
1983-02-02$12.75$12.7531,200
1983-02-01$13.75$13.7536,900
1983-01-31$13.75$13.7530,900
1983-01-28$14.13$14.1332,100
1983-01-27$14.38$14.3729,800
1983-01-26$14.38$14.3717,800
1983-01-25$14.25$14.2523,200
1983-01-24$14.00$14.0029,600
1983-01-21$14.63$14.6373,900
1983-01-20$14.00$14.0049,800
1983-01-19$13.25$13.2542,500
1983-01-18$14.63$14.6384,700
1983-01-17$13.75$13.7552,700
1983-01-14$13.25$13.2562,300
1983-01-13$12.75$12.7530,800
1983-01-12$12.38$12.3839,000
1983-01-11$11.88$11.8728,900
1983-01-10$12.88$12.8832,800
1983-01-07$13.75$13.7545,600
1983-01-06$13.75$13.7551,000
1983-01-05$11.50$11.505,700
1983-01-04$11.50$11.5012,500
1983-01-03$11.63$11.6224,300