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 — 2018

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2018-12-31$8.43$8.43131,100
2018-12-28$8.30$8.30163,700
2018-12-27$8.33$8.33137,900
2018-12-26$8.39$8.39122,800
2018-12-24$7.86$7.8679,500
2018-12-21$7.94$7.94492,000
2018-12-20$8.32$8.32176,400
2018-12-19$8.16$8.16219,600
2018-12-18$8.60$8.60192,100
2018-12-17$8.62$8.62188,700
2018-12-14$8.67$8.6786,200
2018-12-13$8.73$8.73115,700
2018-12-12$8.74$8.74219,800
2018-12-11$8.49$8.4998,200
2018-12-10$8.42$8.4295,700
2018-12-07$8.44$8.44134,800
2018-12-06$8.90$8.90261,900
2018-12-04$9.27$9.27182,600
2018-12-03$9.38$9.38204,400
2018-11-30$9.25$9.25327,000
2018-11-29$8.78$8.78526,800
2018-11-28$8.55$8.55308,900
2018-11-27$8.37$8.37356,100
2018-11-26$8.45$8.45236,500
2018-11-23$8.55$8.5554,800
2018-11-21$8.52$8.52263,600
2018-11-20$8.50$8.50287,000
2018-11-19$8.63$8.63100,100
2018-11-16$8.88$8.88273,000
2018-11-15$8.94$8.94224,000
2018-11-14$8.63$8.63127,000
2018-11-13$8.53$8.53263,200
2018-11-12$8.41$8.41383,100
2018-11-09$8.94$8.94607,200
2018-11-08$8.44$8.44193,900
2018-11-07$8.51$8.51115,400
2018-11-06$8.44$8.4455,300
2018-11-05$8.36$8.36231,700
2018-11-02$8.39$8.39158,400
2018-11-01$8.40$8.40280,800
2018-10-31$8.00$8.00135,000
2018-10-30$8.13$8.13126,100
2018-10-29$7.91$7.91222,200
2018-10-26$7.97$7.97218,700
2018-10-25$7.95$7.95133,800
2018-10-24$7.73$7.73264,600
2018-10-23$8.15$8.15381,000
2018-10-22$8.32$8.32557,000
2018-10-19$8.20$8.20143,200
2018-10-18$8.30$8.30545,300
2018-10-17$8.21$8.21484,700
2018-10-16$8.21$8.21236,000
2018-10-15$8.14$8.14206,900
2018-10-12$8.52$8.52361,900
2018-10-11$8.49$8.49442,500
2018-10-10$8.50$8.50124,000
2018-10-09$8.71$8.71120,100
2018-10-08$8.55$8.5585,800
2018-10-05$8.58$8.58118,000
2018-10-04$8.67$8.6798,500
2018-10-03$8.86$8.8687,500
2018-10-02$8.86$8.86102,200
2018-10-01$8.90$8.90122,600
2018-09-28$9.03$9.03171,200
2018-09-27$8.76$8.76151,900
2018-09-26$8.78$8.78119,700
2018-09-25$8.95$8.95102,900
2018-09-24$8.98$8.98185,200
2018-09-21$9.12$9.12695,100
2018-09-20$9.11$9.11123,800
2018-09-19$8.95$8.95396,500
2018-09-18$8.97$8.9794,000
2018-09-17$8.96$8.96141,900
2018-09-14$8.98$8.98141,400
2018-09-13$8.92$8.92176,200
2018-09-12$8.92$8.92232,000
2018-09-11$9.10$9.10152,400
2018-09-10$8.98$8.98241,600
2018-09-07$8.86$8.86469,900
2018-09-06$8.17$8.17219,000
2018-09-05$8.54$8.54489,100
2018-09-04$8.68$8.68265,300
2018-08-31$8.72$8.72312,800
2018-08-30$8.49$8.49333,000
2018-08-29$8.51$8.51464,600
2018-08-28$8.81$8.811,395,400
2018-08-27$10.18$10.18147,700
2018-08-24$9.86$9.86131,000
2018-08-23$9.88$9.8891,100
2018-08-22$9.77$9.7789,600
2018-08-21$9.74$9.74119,300
2018-08-20$9.60$9.60109,700
2018-08-17$9.66$9.66116,900
2018-08-16$9.59$9.59254,800
2018-08-15$9.71$9.71123,200
2018-08-14$9.87$9.8793,000
2018-08-13$10.16$10.16199,300
2018-08-10$9.95$9.95181,900
2018-08-09$9.84$9.84204,300
2018-08-08$9.88$9.88264,800
2018-08-07$9.54$9.54291,100
2018-08-06$9.36$9.36457,500
2018-08-03$9.97$9.97621,300
2018-08-02$11.03$11.03486,300
2018-08-01$10.65$10.65480,500
2018-07-31$10.50$10.50556,400
2018-07-30$10.46$10.46244,000
2018-07-27$10.62$10.62127,900
2018-07-26$10.73$10.73198,000
2018-07-25$10.90$10.90282,200
2018-07-24$11.34$11.34248,000
2018-07-23$11.42$11.42244,300
2018-07-20$11.70$11.701,125,900
2018-07-19$11.70$11.70250,300
2018-07-18$11.70$11.70257,100
2018-07-17$11.78$11.78698,300
2018-07-16$11.42$11.42297,800
2018-07-13$11.76$11.76175,200
2018-07-12$11.90$11.90179,700
2018-07-11$11.80$11.80326,300
2018-07-10$12.19$12.19101,900
2018-07-09$12.27$12.27131,000
2018-07-06$12.18$12.18136,000
2018-07-05$12.05$12.05130,000
2018-07-03$11.95$11.9590,600
2018-07-02$12.19$12.19162,600
2018-06-29$11.98$11.98181,400
2018-06-28$11.80$11.80164,400
2018-06-27$11.75$11.75167,000
2018-06-26$12.10$12.10163,400
2018-06-25$12.01$12.01165,600
2018-06-22$12.24$12.24967,300
2018-06-21$12.36$12.36135,500
2018-06-20$12.49$12.4997,000
2018-06-19$12.72$12.72115,400
2018-06-18$12.56$12.56572,800
2018-06-15$12.66$12.66327,100
2018-06-14$13.41$13.41219,300
2018-06-13$13.31$13.31697,000
2018-06-12$13.15$13.15126,900
2018-06-11$12.92$12.92136,000
2018-06-08$13.11$13.1197,400
2018-06-07$13.19$13.19113,200
2018-06-06$13.17$13.17150,800
2018-06-05$13.29$13.29105,800
2018-06-04$13.01$13.01194,000
2018-06-01$13.07$13.07226,400
2018-05-31$12.64$12.64110,700
2018-05-30$12.49$12.49130,600
2018-05-29$12.39$12.39122,300
2018-05-25$12.30$12.3095,800
2018-05-24$12.11$12.11114,100
2018-05-23$12.38$12.38310,200
2018-05-22$12.10$12.10359,600
2018-05-21$11.71$11.71155,600
2018-05-18$11.71$11.71243,900
2018-05-17$11.38$11.38254,100
2018-05-16$11.10$11.10158,900
2018-05-15$10.82$10.82228,100
2018-05-14$11.64$11.64250,700
2018-05-11$11.38$11.38279,100
2018-05-10$10.81$10.81305,100
2018-05-09$10.25$10.25559,700
2018-05-08$12.16$12.16136,400
2018-05-07$12.23$12.2381,600
2018-05-04$12.06$12.0680,900
2018-05-03$11.87$11.8783,700
2018-05-02$11.71$11.71118,600
2018-05-01$11.49$11.49128,800
2018-04-30$11.15$11.15153,700
2018-04-27$11.11$11.11141,700
2018-04-26$11.24$11.24136,500
2018-04-25$10.99$10.99116,200
2018-04-24$11.12$11.12111,000
2018-04-23$11.18$11.1887,100
2018-04-20$11.41$11.41133,900
2018-04-19$11.31$11.31110,100
2018-04-18$11.76$11.76122,000
2018-04-17$11.80$11.80136,800
2018-04-16$11.67$11.6785,800
2018-04-13$11.68$11.68101,500
2018-04-12$11.73$11.7373,500
2018-04-11$11.56$11.56112,200
2018-04-10$11.52$11.52104,500
2018-04-09$11.26$11.26125,100
2018-04-06$11.17$11.17140,800
2018-04-05$11.40$11.40150,900
2018-04-04$11.37$11.37135,200
2018-04-03$11.46$11.46133,200
2018-04-02$11.33$11.33108,500
2018-03-29$11.66$11.66135,800
2018-03-28$11.43$11.43158,800
2018-03-27$11.61$11.6199,400
2018-03-26$11.80$11.80145,700
2018-03-23$11.70$11.70162,200
2018-03-22$12.19$12.19172,600
2018-03-21$12.35$12.3587,100
2018-03-20$12.18$12.18160,700
2018-03-19$12.35$12.35125,000
2018-03-16$12.50$12.50439,900
2018-03-15$12.05$12.05165,500
2018-03-14$12.42$12.42232,500
2018-03-13$12.23$12.23117,400
2018-03-12$12.55$12.55245,300
2018-03-09$12.27$12.27121,300
2018-03-08$12.47$12.47163,700
2018-03-07$12.21$12.21158,300
2018-03-06$12.07$12.07129,800
2018-03-05$11.83$11.83333,800
2018-03-02$11.51$11.51414,700
2018-03-01$11.26$11.26392,900
2018-02-28$11.14$11.14361,200
2018-02-27$11.35$11.35312,700
2018-02-26$11.76$11.76222,100
2018-02-23$11.78$11.78152,000
2018-02-22$11.50$11.50189,600
2018-02-21$11.77$11.77393,100
2018-02-20$11.30$11.30483,000
2018-02-16$11.66$11.661,065,100
2018-02-15$13.61$13.61451,500
2018-02-14$13.12$13.12228,000
2018-02-13$12.79$12.79110,100
2018-02-12$12.97$12.97155,600
2018-02-09$12.95$12.95223,200
2018-02-08$12.59$12.59154,600
2018-02-07$12.94$12.94277,300
2018-02-06$13.13$13.13215,900
2018-02-05$12.85$12.85157,000
2018-02-02$13.25$13.25236,300
2018-02-01$13.60$13.60149,900
2018-01-31$13.68$13.68367,800
2018-01-30$13.94$13.94206,100
2018-01-29$14.21$14.21220,300
2018-01-26$14.52$14.52295,900
2018-01-25$14.64$14.64398,400
2018-01-24$14.60$14.60363,000
2018-01-23$14.65$14.65303,400
2018-01-22$14.67$14.67292,700
2018-01-19$14.96$14.96178,500
2018-01-18$15.34$15.34127,500
2018-01-17$15.56$15.56194,200
2018-01-16$15.58$15.58112,700
2018-01-12$15.68$15.68218,800
2018-01-11$15.63$15.63150,900
2018-01-10$15.67$15.67186,800
2018-01-09$16.27$16.27102,400
2018-01-08$16.60$16.6076,100
2018-01-05$16.57$16.5788,200
2018-01-04$16.36$16.3673,700
2018-01-03$16.51$16.5188,400
2018-01-02$16.40$16.40156,500