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.

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Historical Stock Price — 2011

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2011-12-30$6.97$6.9765,900
2011-12-29$6.96$6.9622,600
2011-12-28$6.94$6.9434,400
2011-12-27$7.13$7.1334,500
2011-12-23$6.97$6.9719,400
2011-12-22$6.96$6.9651,500
2011-12-21$6.78$6.7841,200
2011-12-20$6.83$6.8368,500
2011-12-19$6.52$6.5267,600
2011-12-16$6.47$6.47156,800
2011-12-15$6.41$6.4164,300
2011-12-14$6.41$6.4186,200
2011-12-13$6.25$6.2568,800
2011-12-12$6.30$6.3058,600
2011-12-09$6.30$6.3095,700
2011-12-08$6.10$6.1082,900
2011-12-07$6.27$6.2755,000
2011-12-06$6.34$6.3465,500
2011-12-05$6.35$6.3587,800
2011-12-02$6.23$6.23114,400
2011-12-01$6.23$6.2352,100
2011-11-30$6.25$6.25205,300
2011-11-29$6.10$6.1045,800
2011-11-28$6.19$6.1987,600
2011-11-25$5.86$5.8648,800
2011-11-23$5.82$5.8279,100
2011-11-22$5.95$5.9561,300
2011-11-21$5.94$5.9444,200
2011-11-18$6.09$6.0951,700
2011-11-17$6.14$6.1495,100
2011-11-16$6.09$6.09109,000
2011-11-15$6.01$6.0164,000
2011-11-14$5.77$5.7771,500
2011-11-11$5.81$5.8190,800
2011-11-10$5.53$5.5356,800
2011-11-09$5.40$5.4070,300
2011-11-08$5.70$5.7058,600
2011-11-07$5.73$5.7342,600
2011-11-04$5.71$5.7188,400
2011-11-03$5.43$5.4369,100
2011-11-02$5.20$5.2055,000
2011-11-01$4.95$4.9592,600
2011-10-31$5.17$5.1777,200
2011-10-28$5.27$5.2774,000
2011-10-27$5.05$5.05159,000
2011-10-26$4.73$4.7383,400
2011-10-25$4.44$4.4434,200
2011-10-24$4.60$4.6084,700
2011-10-21$4.53$4.53104,600
2011-10-20$4.37$4.3759,100
2011-10-19$4.26$4.2673,400
2011-10-18$4.50$4.50110,200
2011-10-17$4.11$4.1189,100
2011-10-14$4.24$4.2492,500
2011-10-13$4.06$4.0633,400
2011-10-12$4.01$4.01120,900
2011-10-11$3.99$3.9993,400
2011-10-10$4.02$4.02120,200
2011-10-07$3.97$3.97122,300
2011-10-06$4.10$4.1073,400
2011-10-05$4.05$4.0551,400
2011-10-04$3.89$3.89151,000
2011-10-03$3.66$3.66132,900
2011-09-30$4.08$4.08152,800
2011-09-29$3.99$3.9947,300
2011-09-28$3.86$3.86171,000
2011-09-27$4.05$4.05248,000
2011-09-26$4.05$4.05142,800
2011-09-23$4.09$4.0987,100
2011-09-22$4.10$4.10628,100
2011-09-21$4.48$4.4861,000
2011-09-20$4.67$4.6742,800
2011-09-19$4.91$4.9116,800
2011-09-16$5.06$5.06142,000
2011-09-15$5.12$5.12138,700
2011-09-14$4.92$4.92371,300
2011-09-13$4.64$4.6476,300
2011-09-12$4.62$4.6268,400
2011-09-09$4.55$4.5587,300
2011-09-08$4.77$4.7740,200
2011-09-07$4.84$4.8478,900
2011-09-06$4.64$4.64113,900
2011-09-02$4.84$4.84109,600
2011-09-01$4.97$4.97165,700
2011-08-31$5.03$5.03114,900
2011-08-30$5.27$5.2772,000
2011-08-29$5.24$5.2492,200
2011-08-26$5.01$5.0150,300
2011-08-25$4.91$4.9161,600
2011-08-24$5.25$5.2543,800
2011-08-23$5.24$5.24111,700
2011-08-22$5.00$5.0040,100
2011-08-19$4.87$4.8764,600
2011-08-18$4.87$4.8798,100
2011-08-17$5.10$5.1028,800
2011-08-16$4.98$4.98105,300
2011-08-15$5.20$5.2048,700
2011-08-12$4.84$4.8458,700
2011-08-11$4.87$4.87106,400
2011-08-10$4.70$4.70110,200
2011-08-09$5.16$5.16137,700
2011-08-08$4.76$4.76173,600
2011-08-05$5.29$5.29146,400
2011-08-04$5.61$5.6195,300
2011-08-03$5.72$5.72110,500
2011-08-02$5.76$5.7669,100
2011-08-01$5.88$5.8877,200
2011-07-29$6.00$6.0042,800
2011-07-28$6.00$6.0059,900
2011-07-27$6.10$6.1061,400
2011-07-26$6.43$6.43145,500
2011-07-25$6.38$6.3877,900
2011-07-22$6.38$6.3895,000
2011-07-21$6.16$6.1684,900
2011-07-20$5.98$5.9865,600
2011-07-19$5.80$5.80114,100
2011-07-18$5.68$5.6837,900
2011-07-15$5.77$5.7777,700
2011-07-14$5.73$5.7331,000
2011-07-13$5.80$5.8044,500
2011-07-12$5.72$5.7283,400
2011-07-11$5.74$5.7436,800
2011-07-08$5.90$5.9051,100
2011-07-07$5.96$5.96144,600
2011-07-06$5.85$5.8582,000
2011-07-05$6.07$6.0753,200
2011-07-01$6.21$6.2169,100
2011-06-30$5.96$5.9674,000
2011-06-29$5.78$5.7850,500
2011-06-28$6.00$6.0050,700
2011-06-27$5.91$5.9173,400
2011-06-24$5.75$5.75520,600
2011-06-23$5.70$5.7046,400
2011-06-22$5.65$5.6529,100
2011-06-21$5.69$5.6952,300
2011-06-20$5.64$5.6455,100
2011-06-17$5.55$5.55100,000
2011-06-16$5.66$5.6634,200
2011-06-15$5.59$5.5936,900
2011-06-14$5.75$5.7533,900
2011-06-13$5.59$5.5940,200
2011-06-10$5.63$5.63139,600
2011-06-09$5.94$5.9451,400
2011-06-08$5.89$5.8969,700
2011-06-07$6.04$6.0458,400
2011-06-06$5.99$5.9957,700
2011-06-03$6.12$6.1258,000
2011-06-02$6.26$6.2641,400
2011-06-01$6.13$6.1363,000
2011-05-31$6.31$6.3177,900
2011-05-27$6.21$6.2160,600
2011-05-26$6.22$6.2250,800
2011-05-25$6.12$6.1274,500
2011-05-24$5.98$5.98101,600
2011-05-23$6.05$6.0554,400
2011-05-20$6.16$6.1687,400
2011-05-19$6.24$6.2443,000
2011-05-18$6.22$6.2263,800
2011-05-17$6.07$6.0789,200
2011-05-16$6.24$6.2472,800
2011-05-13$6.35$6.3555,000
2011-05-12$6.41$6.4160,100
2011-05-11$6.30$6.3044,300
2011-05-10$6.44$6.4460,000
2011-05-09$6.19$6.1994,000
2011-05-06$6.14$6.14101,000
2011-05-05$5.99$5.99228,000
2011-05-04$6.08$6.08400,900
2011-05-03$6.02$6.02151,000
2011-05-02$6.08$6.08115,000
2011-04-29$6.32$6.32322,000
2011-04-28$6.84$6.8459,000
2011-04-27$6.73$6.7338,000
2011-04-26$6.72$6.7265,100
2011-04-25$6.60$6.6031,400
2011-04-21$6.53$6.5351,200
2011-04-20$6.62$6.6240,300
2011-04-19$6.38$6.3848,200
2011-04-18$6.31$6.3141,600
2011-04-15$6.53$6.5376,800
2011-04-14$6.44$6.44105,200
2011-04-13$6.29$6.29111,500
2011-04-12$6.30$6.3081,500
2011-04-11$6.50$6.5099,300
2011-04-08$6.73$6.7399,600
2011-04-07$6.85$6.8595,700
2011-04-06$7.02$7.0275,900
2011-04-05$6.92$6.9259,000
2011-04-04$6.85$6.8540,800
2011-04-01$6.74$6.7451,700
2011-03-31$6.65$6.65140,700
2011-03-30$6.60$6.60219,600
2011-03-29$6.64$6.64133,500
2011-03-28$6.73$6.7366,600
2011-03-25$6.66$6.66118,900
2011-03-24$6.61$6.61320,500
2011-03-23$6.49$6.49158,000
2011-03-22$6.43$6.4360,800
2011-03-21$6.52$6.52152,200
2011-03-18$6.18$6.18167,700
2011-03-17$5.95$5.95139,900
2011-03-16$5.83$5.83184,600
2011-03-15$5.96$5.96228,700
2011-03-14$6.08$6.08158,600
2011-03-11$6.38$6.38105,000
2011-03-10$6.40$6.40375,000
2011-03-09$6.72$6.72288,600
2011-03-08$7.09$7.09189,700
2011-03-07$7.03$7.03310,600
2011-03-04$6.95$6.9579,400
2011-03-03$6.95$6.95272,500
2011-03-02$6.69$6.69162,800
2011-03-01$6.59$6.59282,800
2011-02-28$6.92$6.92824,400
2011-02-25$6.76$6.76257,900
2011-02-24$6.67$6.67190,900
2011-02-23$6.50$6.50169,800
2011-02-22$6.58$6.58132,100
2011-02-18$6.86$6.86285,500
2011-02-17$6.62$6.62232,800
2011-02-16$6.54$6.54213,500
2011-02-15$6.47$6.47269,900
2011-02-14$6.88$6.88214,500
2011-02-11$6.40$6.40415,500
2011-02-10$6.05$6.05188,800
2011-02-09$5.89$5.8997,700
2011-02-08$5.81$5.8162,200
2011-02-07$5.70$5.70111,400
2011-02-04$5.65$5.65368,700
2011-02-03$6.08$6.0857,800
2011-02-02$6.03$6.03121,200
2011-02-01$5.80$5.8045,400
2011-01-31$5.79$5.7974,800
2011-01-28$5.67$5.67137,500
2011-01-27$5.78$5.7880,600
2011-01-26$5.65$5.6594,900
2011-01-25$5.42$5.4259,600
2011-01-24$5.54$5.5471,400
2011-01-21$5.55$5.55155,500
2011-01-20$5.40$5.4078,600
2011-01-19$5.45$5.4591,100
2011-01-18$5.72$5.7257,400
2011-01-14$5.79$5.79104,700
2011-01-13$5.53$5.53144,200
2011-01-12$5.96$5.96413,400
2011-01-11$4.80$4.8074,200
2011-01-10$4.78$4.7887,500
2011-01-07$4.78$4.7853,500
2011-01-06$4.85$4.8554,400
2011-01-05$4.90$4.90112,900
2011-01-04$4.90$4.90153,000
2011-01-03$4.86$4.8673,100