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 — 2017

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2017-12-29$76.15$86.39210,600
2017-12-28$76.40$86.67138,800
2017-12-27$75.90$86.10339,000
2017-12-26$76.00$86.22117,100
2017-12-22$76.20$86.44124,200
2017-12-21$76.85$87.18236,700
2017-12-20$76.95$87.29279,800
2017-12-19$75.85$86.05202,400
2017-12-18$75.65$85.82339,700
2017-12-15$74.95$85.03668,900
2017-12-14$74.25$84.23220,800
2017-12-13$76.60$86.90260,800
2017-12-12$75.65$85.82286,800
2017-12-11$76.00$86.22316,300
2017-12-08$77.25$87.63214,300
2017-12-07$76.85$87.18336,600
2017-12-06$75.95$86.16255,600
2017-12-05$76.30$86.56259,200
2017-12-04$77.45$87.86495,600
2017-12-01$74.15$84.12244,400
2017-11-30$76.10$86.33278,000
2017-11-29$75.75$85.93182,200
2017-11-28$74.95$85.03218,700
2017-11-27$74.30$84.29254,700
2017-11-24$74.40$84.4061,600
2017-11-22$74.25$84.23260,800
2017-11-21$74.20$84.17214,800
2017-11-20$74.40$84.40243,300
2017-11-17$74.20$84.17195,200
2017-11-16$74.35$84.34643,400
2017-11-15$71.05$80.60520,300
2017-11-14$71.50$81.11219,700
2017-11-13$72.10$81.79261,800
2017-11-10$72.10$81.79288,000
2017-11-09$72.40$82.13329,000
2017-11-08$72.80$82.59348,600
2017-11-07$73.05$82.87235,200
2017-11-06$73.20$83.04412,300
2017-11-03$72.65$82.42348,800
2017-11-02$73.20$83.04240,600
2017-11-01$74.10$84.06284,600
2017-10-31$73.35$83.21361,800
2017-10-30$72.20$81.91305,400
2017-10-27$72.50$82.25348,600
2017-10-26$75.85$86.05391,400
2017-10-25$75.10$85.20235,200
2017-10-24$75.50$85.65209,100
2017-10-23$74.90$84.97219,100
2017-10-20$75.15$85.25234,300
2017-10-19$74.90$84.97168,400
2017-10-18$76.00$86.22293,200
2017-10-17$74.60$84.63138,700
2017-10-16$74.55$84.57366,600
2017-10-13$74.90$84.97459,700
2017-10-12$74.75$84.80371,700
2017-10-11$75.20$85.31152,400
2017-10-10$75.20$85.31147,600
2017-10-09$74.90$84.57184,600
2017-10-06$74.20$83.78138,500
2017-10-05$74.00$83.56267,400
2017-10-04$74.70$84.35327,900
2017-10-03$75.15$84.85297,100
2017-10-02$74.75$84.40226,500
2017-09-29$73.75$83.27234,900
2017-09-28$74.95$84.63198,300
2017-09-27$74.40$84.01420,400
2017-09-26$72.15$81.47435,200
2017-09-25$75.20$84.91768,500
2017-09-22$72.35$81.69361,100
2017-09-21$72.60$81.97339,400
2017-09-20$72.55$81.92476,100
2017-09-19$74.00$83.56270,600
2017-09-18$74.40$84.01405,400
2017-09-15$74.65$84.29821,700
2017-09-14$70.25$79.32175,300
2017-09-13$70.05$79.10197,300
2017-09-12$70.35$79.43218,400
2017-09-11$69.75$78.76168,100
2017-09-08$69.15$78.08380,300
2017-09-07$69.90$78.93228,200
2017-09-06$69.10$78.02234,000
2017-09-05$69.85$78.87249,900
2017-09-01$70.70$79.83309,100
2017-08-31$71.35$80.56625,200
2017-08-30$70.50$79.60146,700
2017-08-29$70.10$79.15170,500
2017-08-28$69.85$78.87291,800
2017-08-25$70.40$79.49134,600
2017-08-24$70.40$79.49224,300
2017-08-23$71.65$80.90369,800
2017-08-22$69.70$78.70308,200
2017-08-21$68.25$77.06175,200
2017-08-18$68.90$77.80293,500
2017-08-17$69.15$78.08257,000
2017-08-16$70.95$80.11204,300
2017-08-15$70.35$79.43211,400
2017-08-14$70.60$79.72202,500
2017-08-11$70.05$79.10271,100
2017-08-10$69.65$78.64299,900
2017-08-09$71.10$80.28324,000
2017-08-08$71.65$80.90514,400
2017-08-07$71.90$81.18206,400
2017-08-04$71.35$80.56373,100
2017-08-03$71.80$81.07272,600
2017-08-02$72.65$82.03262,100
2017-08-01$72.20$81.52274,300
2017-07-31$72.85$82.26680,800
2017-07-28$74.90$84.57321,100
2017-07-27$76.05$85.87460,100
2017-07-26$78.20$88.30286,600
2017-07-25$79.75$90.05244,100
2017-07-24$79.10$89.31182,700
2017-07-21$78.55$88.69216,200
2017-07-20$80.40$90.78601,700
2017-07-19$81.30$91.80553,500
2017-07-18$77.35$87.34371,100
2017-07-17$75.85$85.64272,100
2017-07-14$75.85$85.64171,900
2017-07-13$75.85$85.64347,200
2017-07-12$77.00$86.94187,400
2017-07-11$76.95$86.89263,300
2017-07-10$77.35$87.34236,600
2017-07-07$77.75$87.45219,400
2017-07-06$76.25$85.76477,400
2017-07-05$77.70$87.39313,000
2017-07-03$77.40$87.06176,400
2017-06-30$77.30$86.94354,400
2017-06-29$79.20$89.08281,500
2017-06-28$80.75$90.83194,900
2017-06-27$79.80$89.76208,700
2017-06-26$80.45$90.49140,000
2017-06-23$81.25$91.39297,700
2017-06-22$81.05$91.16172,900
2017-06-21$81.15$91.28236,100
2017-06-20$80.00$89.98180,400
2017-06-19$80.95$91.05230,000
2017-06-16$79.65$89.59738,200
2017-06-15$80.05$90.04466,700
2017-06-14$82.40$92.68574,900
2017-06-13$83.75$94.20293,100
2017-06-12$82.75$93.07257,900
2017-06-09$82.85$93.19376,900
2017-06-08$84.25$94.76274,700
2017-06-07$82.75$93.07260,900
2017-06-06$82.65$92.96431,800
2017-06-05$81.35$91.50162,700
2017-06-02$82.05$92.29207,800
2017-06-01$81.30$91.44310,500
2017-05-31$81.00$91.11300,100
2017-05-30$82.50$92.79285,000
2017-05-26$82.60$92.91211,700
2017-05-25$82.80$93.13201,800
2017-05-24$82.20$92.46259,700
2017-05-23$82.05$92.29199,600
2017-05-22$82.10$92.34329,300
2017-05-19$82.10$92.34300,400
2017-05-18$80.70$90.77601,700
2017-05-17$79.75$89.70710,000
2017-05-16$85.05$95.66435,300
2017-05-15$85.30$95.94435,600
2017-05-12$85.95$96.67328,000
2017-05-11$86.10$96.84399,600
2017-05-10$86.40$97.18209,000
2017-05-09$85.50$96.17249,800
2017-05-08$84.10$94.59303,900
2017-05-05$84.70$95.27389,200
2017-05-04$84.30$94.82355,200
2017-05-03$84.35$94.87527,900
2017-05-02$86.48$97.27530,700
2017-05-01$89.65$100.84280,700
2017-04-28$89.90$101.12459,800
2017-04-27$91.40$102.80536,900
2017-04-26$88.70$99.77525,600
2017-04-25$90.45$101.74423,200
2017-04-24$90.30$101.57564,100
2017-04-21$85.40$96.06243,300
2017-04-20$85.50$96.17250,500
2017-04-19$83.95$94.42286,100
2017-04-18$83.95$94.42309,400
2017-04-17$84.45$94.99190,900
2017-04-13$83.05$93.41284,200
2017-04-12$83.85$94.31412,200
2017-04-11$86.75$97.57236,300
2017-04-10$86.45$97.24259,600
2017-04-07$85.75$96.11289,800
2017-04-06$86.70$97.18240,600
2017-04-05$86.40$96.84483,800
2017-04-04$87.00$97.51319,500
2017-04-03$85.95$96.34321,000
2017-03-31$86.30$96.73248,800
2017-03-30$85.85$96.22184,600
2017-03-29$85.10$95.38148,000
2017-03-28$85.50$95.83180,500
2017-03-27$85.85$96.22207,400
2017-03-24$85.10$95.38186,700
2017-03-23$85.20$95.50241,500
2017-03-22$84.95$95.21239,400
2017-03-21$83.75$93.87409,800
2017-03-20$86.20$96.62477,200
2017-03-17$85.45$95.78494,100
2017-03-16$85.85$96.22309,100
2017-03-15$85.45$95.78253,800
2017-03-14$84.90$95.16400,300
2017-03-13$84.00$94.15369,200
2017-03-10$84.30$94.49315,800
2017-03-09$84.80$95.05345,500
2017-03-08$83.95$94.09284,100
2017-03-07$84.10$94.26324,800
2017-03-06$83.90$94.04257,800
2017-03-03$84.40$94.60387,900
2017-03-02$83.55$93.65547,900
2017-03-01$86.15$96.56422,100
2017-02-28$84.05$94.21550,600
2017-02-27$86.45$96.90516,900
2017-02-24$86.05$96.45753,300
2017-02-23$87.80$98.412,347,600
2017-02-22$101.10$113.32449,900
2017-02-21$101.75$114.05411,600
2017-02-17$99.60$111.64314,100
2017-02-16$99.95$112.03688,100
2017-02-15$100.50$112.64426,500
2017-02-14$101.25$113.48417,600
2017-02-13$99.10$111.071,100,500
2017-02-10$96.80$108.50406,400
2017-02-09$94.95$106.42320,200
2017-02-08$93.90$105.25191,300
2017-02-07$94.65$106.09262,200
2017-02-06$94.55$105.97517,500
2017-02-03$94.20$105.58232,800
2017-02-02$93.30$104.57352,200
2017-02-01$93.50$104.80231,500
2017-01-31$93.40$104.69348,700
2017-01-30$92.70$103.90179,600
2017-01-27$93.40$104.69131,200
2017-01-26$92.90$104.13306,600
2017-01-25$92.65$103.85236,400
2017-01-24$91.95$103.06517,800
2017-01-23$89.05$99.81232,400
2017-01-20$89.20$99.98307,000
2017-01-19$89.00$99.75206,500
2017-01-18$89.30$100.09296,400
2017-01-17$88.20$98.86202,400
2017-01-13$90.15$101.04278,500
2017-01-12$90.05$100.93270,400
2017-01-11$91.40$102.44259,400
2017-01-10$90.90$101.88305,100
2017-01-09$88.70$99.42241,700
2017-01-06$89.00$99.42419,200
2017-01-05$89.45$99.92347,200
2017-01-04$91.45$102.15496,400
2017-01-03$90.65$101.26346,700