NASDAQ:PDFS | Historical Stock Price | PDF SOLUTIONS 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
2001-07-31 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$0.94$2.18$5.07$11.78$27.37$63.572001-07-312026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

View year

Historical Stock Price — 2021

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2021-12-31$31.79$31.7976,700
2021-12-30$32.03$32.0371,800
2021-12-29$32.24$32.2458,500
2021-12-28$32.53$32.5379,200
2021-12-27$32.54$32.5459,500
2021-12-23$31.33$31.3356,300
2021-12-22$30.92$30.9252,000
2021-12-21$30.50$30.5071,000
2021-12-20$29.13$29.13132,600
2021-12-17$29.20$29.20309,600
2021-12-16$28.83$28.83138,900
2021-12-15$30.41$30.41130,900
2021-12-14$29.52$29.5283,300
2021-12-13$29.95$29.9591,100
2021-12-10$30.85$30.8543,300
2021-12-09$31.18$31.1873,300
2021-12-08$31.67$31.6772,900
2021-12-07$30.69$30.69111,700
2021-12-06$29.66$29.6698,400
2021-12-03$29.46$29.46117,300
2021-12-02$30.19$30.1988,700
2021-12-01$30.36$30.36151,700
2021-11-30$29.93$29.93174,100
2021-11-29$29.87$29.87113,800
2021-11-26$30.24$30.2487,600
2021-11-24$31.05$31.0577,300
2021-11-23$30.98$30.98138,500
2021-11-22$31.87$31.8795,000
2021-11-19$32.82$32.82109,600
2021-11-18$32.58$32.58106,600
2021-11-17$33.20$33.20104,300
2021-11-16$33.25$33.25226,400
2021-11-15$32.82$32.82261,100
2021-11-12$33.06$33.06380,300
2021-11-11$32.91$32.91469,900
2021-11-10$31.85$31.85747,800
2021-11-09$25.26$25.26179,200
2021-11-08$25.22$25.2266,800
2021-11-05$25.30$25.30125,800
2021-11-04$24.78$24.78190,900
2021-11-03$23.89$23.89190,000
2021-11-02$23.64$23.6481,900
2021-11-01$23.62$23.62154,400
2021-10-29$23.53$23.53164,400
2021-10-28$23.08$23.08150,000
2021-10-27$23.09$23.0944,000
2021-10-26$22.98$22.9860,000
2021-10-25$23.14$23.1464,000
2021-10-22$22.99$22.9959,700
2021-10-21$23.03$23.0334,400
2021-10-20$22.99$22.9959,200
2021-10-19$23.14$23.1439,100
2021-10-18$22.95$22.9526,900
2021-10-15$22.95$22.9558,900
2021-10-14$22.97$22.9773,400
2021-10-13$22.64$22.6442,000
2021-10-12$22.92$22.9256,200
2021-10-11$23.24$23.2427,800
2021-10-08$23.46$23.4646,600
2021-10-07$23.77$23.7769,800
2021-10-06$23.28$23.2848,900
2021-10-05$23.47$23.4753,900
2021-10-04$23.28$23.2868,600
2021-10-01$23.88$23.88125,100
2021-09-30$23.04$23.04151,000
2021-09-29$22.96$22.9671,300
2021-09-28$22.99$22.9985,000
2021-09-27$23.63$23.6364,300
2021-09-24$23.70$23.70101,300
2021-09-23$23.13$23.13176,400
2021-09-22$22.91$22.9157,600
2021-09-21$22.51$22.5142,400
2021-09-20$22.48$22.4863,400
2021-09-17$22.90$22.90270,500
2021-09-16$22.70$22.7061,800
2021-09-15$22.76$22.76114,800
2021-09-14$22.67$22.6757,700
2021-09-13$22.72$22.7270,700
2021-09-10$22.64$22.6471,000
2021-09-09$22.70$22.7051,900
2021-09-08$22.62$22.6280,900
2021-09-07$22.73$22.7354,100
2021-09-03$22.78$22.7866,000
2021-09-02$22.66$22.66165,400
2021-09-01$22.33$22.3368,900
2021-08-31$22.52$22.52167,600
2021-08-30$22.41$22.4188,000
2021-08-27$22.44$22.44113,000
2021-08-26$22.02$22.0285,600
2021-08-25$22.43$22.4371,300
2021-08-24$22.39$22.3956,500
2021-08-23$22.30$22.3097,100
2021-08-20$21.97$21.97100,700
2021-08-19$21.60$21.60102,300
2021-08-18$21.60$21.60107,700
2021-08-17$21.42$21.42179,100
2021-08-16$21.20$21.2079,100
2021-08-13$20.96$20.96101,800
2021-08-12$21.49$21.4996,400
2021-08-11$21.49$21.49189,000
2021-08-10$18.56$18.5660,600
2021-08-09$18.82$18.8238,700
2021-08-06$18.78$18.7887,300
2021-08-05$18.91$18.9160,500
2021-08-04$19.02$19.0272,300
2021-08-03$19.01$19.01131,900
2021-08-02$18.92$18.9278,500
2021-07-30$18.71$18.7171,400
2021-07-29$18.61$18.6156,100
2021-07-28$18.29$18.2958,000
2021-07-27$17.86$17.86106,900
2021-07-26$17.93$17.9369,700
2021-07-23$17.90$17.9051,000
2021-07-22$17.83$17.8360,000
2021-07-21$18.16$18.1670,000
2021-07-20$17.89$17.89116,600
2021-07-19$17.87$17.87114,500
2021-07-16$17.77$17.77102,800
2021-07-15$17.82$17.82112,100
2021-07-14$17.89$17.8957,700
2021-07-13$17.76$17.76115,200
2021-07-12$18.17$18.1743,600
2021-07-09$18.13$18.1356,600
2021-07-08$17.87$17.87102,200
2021-07-07$17.79$17.79107,600
2021-07-06$18.02$18.02125,500
2021-07-02$18.06$18.0685,300
2021-07-01$18.14$18.1485,000
2021-06-30$18.18$18.18105,400
2021-06-29$18.33$18.3341,700
2021-06-28$18.33$18.3392,500
2021-06-25$18.43$18.431,099,000
2021-06-24$18.24$18.24124,300
2021-06-23$17.47$17.47180,800
2021-06-22$17.49$17.49150,600
2021-06-21$17.48$17.48123,000
2021-06-18$17.53$17.53224,800
2021-06-17$17.77$17.7758,100
2021-06-16$17.64$17.64117,600
2021-06-15$17.88$17.88105,000
2021-06-14$17.62$17.6267,100
2021-06-11$17.50$17.50108,000
2021-06-10$17.54$17.5487,500
2021-06-09$17.50$17.50186,700
2021-06-08$17.56$17.56233,500
2021-06-07$17.92$17.92677,000
2021-06-04$17.10$17.10149,700
2021-06-03$17.23$17.23383,600
2021-06-02$17.25$17.25156,300
2021-06-01$17.35$17.35257,000
2021-05-28$17.44$17.44158,900
2021-05-27$17.40$17.40211,600
2021-05-26$17.47$17.47130,600
2021-05-25$17.55$17.55135,300
2021-05-24$18.07$18.07373,100
2021-05-21$17.87$17.8767,800
2021-05-20$17.83$17.8390,000
2021-05-19$17.27$17.2759,100
2021-05-18$17.16$17.1653,700
2021-05-17$17.43$17.4399,300
2021-05-14$17.41$17.4173,100
2021-05-13$17.10$17.10100,700
2021-05-12$16.76$16.76119,900
2021-05-11$17.48$17.48141,900
2021-05-10$18.15$18.15308,900
2021-05-07$19.09$19.09290,900
2021-05-06$18.67$18.67123,000
2021-05-05$18.50$18.50109,700
2021-05-04$18.09$18.09161,000
2021-05-03$18.23$18.23192,900
2021-04-30$17.73$17.73127,900
2021-04-29$19.03$19.0381,800
2021-04-28$19.00$19.0085,900
2021-04-27$19.00$19.0086,900
2021-04-26$19.28$19.2879,800
2021-04-23$18.41$18.41359,400
2021-04-22$17.66$17.66110,800
2021-04-21$17.20$17.2073,600
2021-04-20$16.78$16.78125,200
2021-04-19$17.08$17.08185,400
2021-04-16$17.49$17.49101,000
2021-04-15$17.84$17.84263,900
2021-04-14$17.89$17.89113,900
2021-04-13$18.08$18.08164,900
2021-04-12$18.29$18.2991,600
2021-04-09$18.73$18.73134,500
2021-04-08$19.03$19.0399,100
2021-04-07$18.94$18.94104,900
2021-04-06$18.91$18.91104,800
2021-04-05$19.63$19.63210,800
2021-04-01$18.53$18.53113,600
2021-03-31$17.78$17.78223,500
2021-03-30$17.34$17.3474,000
2021-03-29$17.33$17.33109,400
2021-03-26$18.44$18.44265,700
2021-03-25$16.64$16.64168,100
2021-03-24$16.84$16.84206,100
2021-03-23$17.06$17.06158,300
2021-03-22$17.61$17.6196,000
2021-03-19$17.52$17.52406,300
2021-03-18$17.44$17.44145,200
2021-03-17$18.11$18.11170,400
2021-03-16$18.20$18.20221,800
2021-03-15$18.45$18.45118,300
2021-03-12$18.23$18.23104,200
2021-03-11$18.26$18.26134,400
2021-03-10$17.66$17.66179,900
2021-03-09$17.94$17.94130,700
2021-03-08$17.47$17.47182,700
2021-03-05$18.09$18.09184,800
2021-03-04$17.65$17.65254,000
2021-03-03$18.03$18.03152,400
2021-03-02$17.90$17.90149,100
2021-03-01$18.57$18.57132,600
2021-02-26$18.36$18.36244,300
2021-02-25$17.99$17.99201,000
2021-02-24$18.40$18.40199,200
2021-02-23$17.79$17.79347,100
2021-02-22$17.87$17.87238,000
2021-02-19$18.33$18.33584,700
2021-02-18$21.27$21.27170,800
2021-02-17$21.53$21.53101,000
2021-02-16$22.03$22.03216,700
2021-02-12$22.37$22.3787,800
2021-02-11$21.82$21.82127,300
2021-02-10$21.20$21.2081,800
2021-02-09$21.46$21.46118,000
2021-02-08$21.85$21.85130,300
2021-02-05$20.84$20.8482,000
2021-02-04$20.79$20.7976,400
2021-02-03$20.45$20.4592,800
2021-02-02$21.00$21.00151,600
2021-02-01$20.00$20.00175,000
2021-01-29$19.32$19.32237,000
2021-01-28$20.24$20.24165,000
2021-01-27$20.46$20.46199,800
2021-01-26$21.69$21.69110,000
2021-01-25$22.06$22.06162,800
2021-01-22$22.35$22.35117,500
2021-01-21$22.32$22.3290,100
2021-01-20$22.64$22.64152,100
2021-01-19$22.97$22.9774,900
2021-01-15$22.59$22.59144,000
2021-01-14$23.22$23.22167,500
2021-01-13$21.89$21.89111,300
2021-01-12$21.95$21.9559,100
2021-01-11$21.77$21.7793,900
2021-01-08$21.79$21.79211,300
2021-01-07$22.48$22.48126,700
2021-01-06$22.05$22.05190,200
2021-01-05$21.82$21.82125,500
2021-01-04$21.45$21.45109,200