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 — 2011

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2011-12-30$43.57$44.05515,600——
2011-12-29$44.18$44.57541,100——
2011-12-28$44.20$44.591,074,800——
2011-12-27$43.53$43.91818,100——
2011-12-23$43.09$43.47810,000——
2011-12-22$41.64$42.01875,500——
2011-12-21$40.23$40.591,003,800——
2011-12-20$40.32$40.681,019,100——
2011-12-19$39.05$39.40771,500——
2011-12-16$39.47$39.821,005,800——
2011-12-15$40.12$40.471,188,500——
2011-12-14$39.97$40.322,487,400——
2011-12-13$39.12$39.471,107,900——
2011-12-12$41.16$41.52526,200——
2011-12-09$42.42$42.79939,200——
2011-12-08$41.87$42.24569,100——
2011-12-07$42.85$43.23684,000——
2011-12-06$42.81$43.19462,100——
2011-12-05$43.46$43.84658,500——
2011-12-02$43.63$44.02938,500——
2011-12-01$43.83$44.22933,200——
2011-11-30$43.96$44.35968,600——
2011-11-29$42.17$42.54527,300——
2011-11-28$42.53$42.91627,400——
2011-11-25$40.70$41.06323,600——
2011-11-23$41.53$41.901,027,300——
2011-11-22$42.88$43.261,037,100——
2011-11-21$44.56$44.951,113,200——
2011-11-18$47.37$47.791,221,400——
2011-11-17$48.18$48.611,216,500——
2011-11-16$49.82$50.262,566,900——
2011-11-15$48.11$48.541,685,700——
2011-11-14$46.04$46.451,972,100——
2011-11-11$45.67$46.07837,800——
2011-11-10$44.03$44.421,212,300——
2011-11-09$42.38$42.751,368,500——
2011-11-08$43.97$44.36740,700——
2011-11-07$44.18$44.57802,100——
2011-11-04$45.30$45.70891,300——
2011-11-03$44.86$45.26841,500——
2011-11-02$43.82$44.21908,900——
2011-11-01$43.49$43.871,283,900——
2011-10-31$43.45$43.831,055,600——
2011-10-28$45.12$45.521,680,400——
2011-10-27$44.20$44.592,538,000——
2011-10-26$45.15$45.552,253,000——
2011-10-25$47.25$47.67800,200——
2011-10-24$49.31$49.751,372,900——
2011-10-21$47.65$48.07983,800——
2011-10-20$48.15$48.581,687,700——
2011-10-19$45.62$46.02704,400——
2011-10-18$47.74$48.16747,200——
2011-10-17$46.16$46.57953,400——
2011-10-14$49.09$49.52914,400——
2011-10-13$49.01$49.44975,500——
2011-10-12$48.46$48.891,880,800——
2011-10-11$52.08$52.542,872,500——
2011-10-10$48.88$49.31833,300——
2011-10-07$47.52$47.941,023,500——
2011-10-06$48.65$49.081,238,700——
2011-10-05$49.76$50.20889,800——
2011-10-04$48.71$49.141,722,300——
2011-10-03$44.45$44.841,639,400——
2011-09-30$46.58$46.891,764,500——
2011-09-29$49.78$50.112,118,900——
2011-09-28$53.23$53.593,006,400——
2011-09-27$51.49$51.834,124,800——
2011-09-26$49.54$49.877,540,800——
2011-09-23$57.81$58.201,241,200——
2011-09-22$55.47$55.841,821,400——
2011-09-21$58.36$58.751,646,000——
2011-09-20$59.40$59.801,997,400——
2011-09-19$63.14$63.561,364,000——
2011-09-16$62.18$62.592,369,500——
2011-09-15$64.05$64.481,009,500——
2011-09-14$63.81$64.241,715,800——
2011-09-13$63.74$64.172,294,400——
2011-09-12$66.46$66.901,529,400——
2011-09-09$64.28$64.713,639,400——
2011-09-08$67.13$67.581,413,500——
2011-09-07$70.11$70.581,263,500——
2011-09-06$67.48$67.931,162,400——
2011-09-02$68.39$68.852,168,100——
2011-09-01$69.31$69.771,352,800——
2011-08-31$70.40$70.871,563,500——
2011-08-30$72.48$72.961,303,800——
2011-08-29$71.49$71.971,640,700——
2011-08-26$69.06$69.521,489,700——
2011-08-25$66.12$66.562,000,400——
2011-08-24$67.93$68.381,302,700——
2011-08-23$68.18$68.632,144,000——
2011-08-22$64.64$65.072,324,300——
2011-08-19$62.98$63.402,750,700——
2011-08-18$64.69$65.123,288,600——
2011-08-17$69.56$70.026,046,900——
2011-08-16$64.03$64.465,457,000——
2011-08-15$64.96$65.3915,151,400——
2011-08-12$75.72$76.232,565,700——
2011-08-11$71.36$71.843,019,100——
2011-08-10$69.73$70.202,358,100——
2011-08-09$71.73$72.213,026,600——
2011-08-08$63.98$64.412,107,000——
2011-08-05$68.10$68.552,259,200——
2011-08-04$67.26$67.712,924,700——
2011-08-03$71.96$72.444,514,900——
2011-08-02$63.21$63.631,771,300——
2011-08-01$67.12$67.572,037,600——
2011-07-29$68.25$68.712,821,300——
2011-07-28$67.75$68.202,873,400——
2011-07-27$69.77$70.241,861,800——
2011-07-26$74.01$74.502,021,400——
2011-07-25$71.30$71.782,943,400——
2011-07-22$72.96$73.454,236,400——
2011-07-21$74.27$74.7712,006,000——
2011-07-20$68.67$69.1311,534,600——
2011-07-19$53.26$53.626,927,100——
2011-07-18$41.51$41.79830,000——
2011-07-15$43.01$43.30588,500——
2011-07-14$42.63$42.91640,400——
2011-07-13$43.59$43.88593,900——
2011-07-12$43.41$43.70682,500——
2011-07-11$44.05$44.34713,400——
2011-07-08$45.58$45.881,114,800——
2011-07-07$47.17$47.48963,200——
2011-07-06$45.65$45.95743,200——
2011-07-05$45.72$46.031,479,700——
2011-07-01$46.87$47.183,622,000——
2011-06-30$40.85$41.02364,100——
2011-06-29$40.30$40.47461,300——
2011-06-28$40.54$40.71567,800——
2011-06-27$39.42$39.59723,500——
2011-06-24$38.31$38.47729,000——
2011-06-23$38.51$38.67852,800——
2011-06-22$37.51$37.67656,600——
2011-06-21$37.31$37.47866,100——
2011-06-20$35.83$35.98998,000——
2011-06-17$35.19$35.34938,700——
2011-06-16$35.02$35.17678,700——
2011-06-15$35.28$35.43539,200——
2011-06-14$35.80$35.95529,400——
2011-06-13$35.52$35.67560,700——
2011-06-10$35.91$36.06739,200——
2011-06-09$36.35$36.50702,800——
2011-06-08$35.19$35.341,126,600——
2011-06-07$37.11$37.27592,300——
2011-06-06$37.37$37.53642,200——
2011-06-03$37.88$38.041,099,700——
2011-06-02$39.81$39.98985,600——
2011-06-01$40.26$40.431,115,100——
2011-05-31$43.01$43.19507,900——
2011-05-27$42.32$42.50391,500——
2011-05-26$43.01$43.19735,100——
2011-05-25$42.20$42.38478,500——
2011-05-24$40.89$41.06621,500——
2011-05-23$41.98$42.16488,800——
2011-05-20$42.67$42.85552,500——
2011-05-19$43.72$43.90394,700——
2011-05-18$42.85$43.03812,900——
2011-05-17$43.08$43.26855,400——
2011-05-16$44.58$44.77533,900——
2011-05-13$45.27$45.46603,900——
2011-05-12$45.04$45.23534,000——
2011-05-11$45.13$45.321,590,500——
2011-05-10$45.79$45.98421,900——
2011-05-09$46.02$46.21520,500——
2011-05-06$44.95$45.14479,000——
2011-05-05$44.63$44.82863,500——
2011-05-04$44.51$44.70670,100——
2011-05-03$44.75$44.94666,000——
2011-05-02$45.62$45.81938,600——
2011-04-29$46.29$46.48928,000——
2011-04-28$48.01$48.212,200,000——
2011-04-27$47.75$47.95903,700——
2011-04-26$46.19$46.38531,400——
2011-04-25$45.36$45.55382,700——
2011-04-21$45.90$46.09431,900——
2011-04-20$45.89$46.08310,800——
2011-04-19$44.97$45.16595,800——
2011-04-18$45.30$45.49335,000——
2011-04-15$46.20$46.39842,900——
2011-04-14$46.08$46.27561,000——
2011-04-13$45.32$45.51911,300——
2011-04-12$44.76$44.95839,400——
2011-04-11$46.39$46.59368,400——
2011-04-08$47.16$47.36621,700——
2011-04-07$47.91$48.11419,900——
2011-04-06$47.86$48.06654,100——
2011-04-05$48.43$48.63852,700——
2011-04-04$49.11$49.32963,300——
2011-04-01$48.46$48.56956,300——
2011-03-31$47.71$47.811,137,000——
2011-03-30$47.97$48.073,521,300——
2011-03-29$43.51$43.601,413,900——
2011-03-28$44.35$44.44360,800——
2011-03-25$44.32$44.41398,500——
2011-03-24$44.10$44.19423,900——
2011-03-23$43.94$44.03694,300——
2011-03-22$43.26$43.35664,000——
2011-03-21$43.38$43.47844,100——
2011-03-18$42.01$42.10923,900——
2011-03-17$41.63$41.72782,600——
2011-03-16$42.31$42.401,373,500——
2011-03-15$42.01$42.101,183,900——
2011-03-14$42.27$42.36594,500——
2011-03-11$42.76$42.85906,700——
2011-03-10$42.53$42.621,314,700——
2011-03-09$44.38$44.47718,200——
2011-03-08$45.47$45.57965,200——
2011-03-07$44.14$44.231,786,200——
2011-03-04$46.22$46.32726,300——
2011-03-03$47.33$47.43616,200——
2011-03-02$46.66$46.76718,000——
2011-03-01$46.49$46.591,600,400——
2011-02-28$47.61$47.711,078,100——
2011-02-25$48.37$48.471,537,000——
2011-02-24$47.26$47.364,176,600——
2011-02-23$53.14$53.252,347,100——
2011-02-22$55.82$55.941,379,700——
2011-02-18$58.13$58.25864,800——
2011-02-17$58.25$58.371,014,900——
2011-02-16$58.21$58.331,381,700——
2011-02-15$57.28$57.40835,000——
2011-02-14$56.90$57.021,258,900——
2011-02-11$55.40$55.52805,900——
2011-02-10$54.89$55.011,384,900——
2011-02-09$56.25$56.371,723,700——
2011-02-08$54.82$54.941,439,600——
2011-02-07$53.51$53.621,653,200——
2011-02-04$50.81$50.92612,200——
2011-02-03$49.20$49.31538,700——
2011-02-02$49.37$49.48872,200——
2011-02-01$49.99$50.101,194,500——
2011-01-31$48.15$48.251,348,700——
2011-01-28$47.29$47.39698,800——
2011-01-27$48.54$48.64454,500——
2011-01-26$48.66$48.76879,800——
2011-01-25$47.28$47.38709,200——
2011-01-24$47.68$47.78825,400——
2011-01-21$46.98$47.081,010,500——
2011-01-20$47.56$47.661,237,100——
2011-01-19$48.91$49.011,645,400——
2011-01-18$49.71$49.821,330,600——
2011-01-14$47.81$47.911,866,500——
2011-01-13$48.03$48.132,420,900——
2011-01-12$45.17$45.271,065,400——
2011-01-11$45.82$45.92682,400——
2011-01-10$46.34$46.44924,400——
2011-01-07$46.90$46.901,078,400——
2011-01-06$46.88$46.881,058,800——
2011-01-05$45.59$45.591,217,500——
2011-01-04$46.12$46.122,695,900——
2011-01-03$42.55$42.55743,800——