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 — 2003

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2003-12-31$20.60$20.60336,200
2003-12-30$20.77$20.77307,300
2003-12-29$20.70$20.70647,500
2003-12-26$20.19$20.19113,900
2003-12-24$20.13$20.13199,100
2003-12-23$20.04$20.04572,100
2003-12-22$19.88$19.88486,100
2003-12-19$19.58$19.58379,800
2003-12-18$19.69$19.69348,600
2003-12-17$19.27$19.27367,600
2003-12-16$19.04$19.04390,900
2003-12-15$19.06$19.06448,300
2003-12-12$19.61$19.61238,600
2003-12-11$19.62$19.62426,300
2003-12-10$18.53$18.53556,300
2003-12-09$18.82$18.82594,200
2003-12-08$19.25$19.25984,200
2003-12-05$19.77$19.77443,800
2003-12-04$20.27$20.27463,300
2003-12-03$20.23$20.23455,600
2003-12-02$20.72$20.72414,200
2003-12-01$20.72$20.72426,600
2003-11-28$20.44$20.44216,500
2003-11-26$19.89$19.89762,300
2003-11-25$20.30$20.30542,200
2003-11-24$20.56$20.56418,700
2003-11-21$19.98$19.98454,900
2003-11-20$20.08$20.08674,400
2003-11-19$19.85$19.85565,300
2003-11-18$19.45$19.45585,000
2003-11-17$19.40$19.40615,300
2003-11-14$19.86$19.861,108,700
2003-11-13$20.55$20.552,416,700
2003-11-12$19.46$19.46972,800
2003-11-11$19.28$19.28649,800
2003-11-10$19.17$19.171,195,100
2003-11-07$19.00$19.00933,900
2003-11-06$18.25$18.25541,700
2003-11-05$18.26$18.26706,000
2003-11-04$17.75$17.75385,800
2003-11-03$17.72$17.72445,700
2003-10-31$16.99$16.99198,200
2003-10-30$17.09$17.09489,100
2003-10-29$17.40$17.40530,900
2003-10-28$16.89$16.89434,700
2003-10-27$16.24$16.24254,000
2003-10-24$15.90$15.90276,300
2003-10-23$15.92$15.92412,000
2003-10-22$16.40$16.40436,400
2003-10-21$16.80$16.80706,000
2003-10-20$16.12$16.12354,500
2003-10-17$15.94$15.94454,400
2003-10-16$16.58$16.58350,800
2003-10-15$16.69$16.69357,900
2003-10-14$16.75$16.75309,000
2003-10-13$16.95$16.95345,400
2003-10-10$16.59$16.59446,900
2003-10-09$16.58$16.58621,700
2003-10-08$16.85$16.85431,500
2003-10-07$17.13$17.13409,700
2003-10-06$16.60$16.60467,700
2003-10-03$16.25$16.25579,400
2003-10-02$15.68$15.68685,100
2003-10-01$15.60$15.60602,300
2003-09-30$15.03$15.03562,500
2003-09-29$15.32$15.321,090,500
2003-09-26$15.50$15.501,178,100
2003-09-25$15.83$15.831,620,000
2003-09-24$17.27$17.27822,500
2003-09-23$18.14$18.14531,800
2003-09-22$17.97$17.97453,800
2003-09-19$18.44$18.44582,900
2003-09-18$18.58$18.58922,900
2003-09-17$18.04$18.04487,400
2003-09-16$18.13$18.13718,000
2003-09-15$17.43$17.43616,200
2003-09-12$17.32$17.32619,100
2003-09-11$17.65$17.65863,800
2003-09-10$17.06$17.06816,200
2003-09-09$17.81$17.81779,600
2003-09-08$18.44$18.44769,900
2003-09-05$18.22$18.22730,500
2003-09-04$18.29$18.29523,300
2003-09-03$18.11$18.11821,300
2003-09-02$17.92$17.92846,000
2003-08-29$17.75$17.75864,600
2003-08-28$17.50$17.50831,300
2003-08-27$17.25$17.25691,000
2003-08-26$16.60$16.60714,400
2003-08-25$16.66$16.66909,600
2003-08-22$17.23$17.231,033,300
2003-08-21$17.50$17.50961,300
2003-08-20$17.22$17.22739,900
2003-08-19$17.22$17.221,261,700
2003-08-18$17.08$17.081,512,900
2003-08-15$16.11$16.11488,100
2003-08-14$16.04$16.041,161,400
2003-08-13$16.00$16.005,174,800
2003-08-12$15.09$15.09926,100
2003-08-11$14.68$14.68521,700
2003-08-08$14.24$14.241,182,700
2003-08-07$14.51$14.51637,000
2003-08-06$14.60$14.60892,800
2003-08-05$15.00$15.001,055,200
2003-08-04$15.82$15.821,577,900
2003-08-01$14.78$14.782,649,000
2003-07-31$15.88$15.882,592,800
2003-07-30$16.65$16.653,323,400
2003-07-29$17.32$17.321,249,400
2003-07-28$18.22$18.22662,600
2003-07-25$18.11$18.111,076,200
2003-07-24$17.92$17.921,604,700
2003-07-23$18.62$18.627,270,600
2003-07-22$17.71$17.714,857,300
2003-07-21$23.54$23.54412,800
2003-07-18$24.12$24.12724,200
2003-07-17$24.69$24.691,048,100
2003-07-16$25.74$25.741,599,700
2003-07-15$25.47$25.47822,300
2003-07-14$25.10$25.10451,600
2003-07-11$24.75$24.75245,700
2003-07-10$24.73$24.73603,000
2003-07-09$25.49$25.491,016,400
2003-07-08$25.00$25.00431,800
2003-07-07$25.13$25.13655,500
2003-07-03$24.50$24.50524,600
2003-07-02$24.94$24.94790,500
2003-07-01$24.05$24.05801,400
2003-06-30$23.39$23.391,932,200
2003-06-27$24.10$24.101,344,000
2003-06-26$24.40$24.40903,600
2003-06-25$23.59$23.591,607,300
2003-06-24$22.02$22.022,017,300
2003-06-23$23.56$23.561,084,000
2003-06-20$24.55$24.55754,300
2003-06-19$25.11$25.11763,700
2003-06-18$25.55$25.55564,500
2003-06-17$25.79$25.79598,700
2003-06-16$25.50$25.501,189,100
2003-06-13$25.35$25.35514,400
2003-06-12$26.47$26.47390,700
2003-06-11$26.40$26.40545,900
2003-06-10$26.16$26.16473,000
2003-06-09$25.34$25.341,127,100
2003-06-06$26.54$26.541,931,000
2003-06-05$27.95$27.951,301,000
2003-06-04$26.97$26.971,937,500
2003-06-03$25.62$25.62734,600
2003-06-02$25.18$25.18887,700
2003-05-30$25.67$25.671,110,600
2003-05-29$24.74$24.74566,300
2003-05-28$24.92$24.92564,500
2003-05-27$24.76$24.761,493,500
2003-05-23$24.60$24.60491,200
2003-05-22$24.60$24.60892,400
2003-05-21$23.37$23.371,075,800
2003-05-20$23.62$23.621,977,400
2003-05-19$24.84$24.841,019,800
2003-05-16$25.85$25.85989,300
2003-05-15$25.81$25.811,406,800
2003-05-14$26.67$26.671,640,900
2003-05-13$27.14$27.144,011,100
2003-05-12$24.54$24.54846,600
2003-05-09$23.92$23.92564,900
2003-05-08$23.31$23.31501,800
2003-05-07$23.71$23.71844,200
2003-05-06$23.93$23.93752,800
2003-05-05$23.59$23.59907,000
2003-05-02$23.09$23.09458,900
2003-05-01$22.58$22.58338,300
2003-04-30$22.53$22.53437,300
2003-04-29$22.46$22.46632,300
2003-04-28$21.97$21.97516,200
2003-04-25$21.46$21.46616,700
2003-04-24$21.86$21.861,098,300
2003-04-23$21.73$21.73648,800
2003-04-22$21.35$21.35738,400
2003-04-21$21.35$21.35898,200
2003-04-17$20.25$20.25605,900
2003-04-16$19.94$19.94714,700
2003-04-15$19.64$19.64590,400
2003-04-14$19.05$19.05660,500
2003-04-11$18.80$18.80472,000
2003-04-10$18.85$18.85589,800
2003-04-09$19.07$19.07543,000
2003-04-08$19.65$19.65429,200
2003-04-07$19.73$19.73932,500
2003-04-04$19.79$19.79550,900
2003-04-03$19.80$19.801,128,100
2003-04-02$19.81$19.814,563,900
2003-04-01$18.75$18.755,405,900
2003-03-31$22.63$22.631,328,200
2003-03-28$22.69$22.691,043,300
2003-03-27$23.31$23.312,085,200
2003-03-26$22.56$22.562,598,500
2003-03-25$23.28$23.282,637,600
2003-03-24$21.86$21.863,129,000
2003-03-21$19.99$19.992,614,900
2003-03-20$20.15$20.151,478,200
2003-03-19$18.34$18.341,129,300
2003-03-18$18.96$18.962,081,100
2003-03-17$19.54$19.546,413,400
2003-03-14$13.76$13.76338,800
2003-03-13$13.98$13.98440,600
2003-03-12$13.20$13.20279,300
2003-03-11$13.12$13.12326,900
2003-03-10$13.60$13.60136,700
2003-03-07$13.99$13.99270,000
2003-03-06$13.96$13.96195,200
2003-03-05$14.07$14.07263,600
2003-03-04$13.98$13.98209,000
2003-03-03$14.05$14.05433,700
2003-02-28$14.38$14.38341,700
2003-02-27$14.10$14.10482,000
2003-02-26$13.49$13.49352,500
2003-02-25$14.22$14.22353,900
2003-02-24$14.13$14.13452,100
2003-02-21$13.95$13.95309,300
2003-02-20$14.08$14.08437,600
2003-02-19$14.33$14.33751,500
2003-02-18$13.55$13.55523,400
2003-02-14$13.23$13.23387,400
2003-02-13$12.89$12.89519,900
2003-02-12$12.52$12.52543,600
2003-02-11$12.64$12.641,081,300
2003-02-10$11.65$11.65544,600
2003-02-07$11.80$11.80367,300
2003-02-06$11.90$11.90372,900
2003-02-05$12.00$12.00341,700
2003-02-04$11.86$11.86495,400
2003-02-03$11.80$11.80445,300
2003-01-31$12.12$12.12624,400
2003-01-30$12.18$12.18378,800
2003-01-29$12.86$12.86431,200
2003-01-28$12.51$12.51559,900
2003-01-27$12.41$12.41638,200
2003-01-24$13.35$13.35352,400
2003-01-23$13.77$13.77398,200
2003-01-22$13.74$13.74540,200
2003-01-21$13.56$13.56792,400
2003-01-17$14.64$14.64444,900
2003-01-16$14.88$14.88888,100
2003-01-15$16.05$16.05760,700
2003-01-14$16.52$16.521,446,900
2003-01-13$14.80$14.80604,700
2003-01-10$14.76$14.76577,400
2003-01-09$15.10$15.10974,400
2003-01-08$15.46$15.46813,000
2003-01-07$16.29$16.29418,100
2003-01-06$16.29$16.29534,700
2003-01-03$16.06$16.06609,100
2003-01-02$15.70$15.70474,500