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 — 2001

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2001-12-31$21.00$21.00173,600
2001-12-28$21.35$21.35368,400
2001-12-27$21.10$21.10955,600
2001-12-26$19.65$19.6565,800
2001-12-24$19.00$19.00400
2001-12-21$19.31$19.3132,800
2001-12-20$19.50$19.5049,200
2001-12-19$20.50$20.5086,000
2001-12-18$19.20$19.207,700
2001-12-17$19.04$19.0412,700
2001-12-14$19.57$19.5783,500
2001-12-13$20.60$20.6067,100
2001-12-12$19.85$19.85135,300
2001-12-11$19.10$19.10136,300
2001-12-10$18.30$18.30261,900
2001-12-07$18.00$18.00746,300
2001-12-06$16.06$16.06188,400
2001-12-05$16.28$16.28227,500
2001-12-04$15.60$15.6043,700
2001-12-03$15.62$15.6226,500
2001-11-30$15.90$15.9038,200
2001-11-29$16.14$16.145,300
2001-11-28$15.91$15.91300,800
2001-11-27$16.05$16.0580,400
2001-11-26$16.60$16.6050,000
2001-11-23$16.75$16.754,900
2001-11-21$16.95$16.956,400
2001-11-20$16.50$16.5051,400
2001-11-19$16.60$16.6093,100
2001-11-16$16.10$16.10189,700
2001-11-15$16.00$16.0034,400
2001-11-14$15.80$15.8015,800
2001-11-13$15.80$15.8097,500
2001-11-12$15.60$15.6074,800
2001-11-09$15.60$15.60345,100
2001-11-08$14.95$14.95163,600
2001-11-07$15.70$15.70219,900
2001-11-06$15.70$15.70620,000
2001-11-05$15.05$15.0562,300
2001-11-02$15.70$15.7018,800
2001-11-01$16.00$16.00137,100
2001-10-31$16.65$16.6521,600
2001-10-30$16.65$16.65196,200
2001-10-29$16.74$16.7492,400
2001-10-26$16.41$16.4181,700
2001-10-25$16.35$16.35122,400
2001-10-24$17.00$17.00163,600
2001-10-23$18.40$18.4088,900
2001-10-22$18.55$18.55544,600
2001-10-19$18.35$18.35130,800
2001-10-18$17.06$17.0644,000
2001-10-17$16.45$16.4551,000
2001-10-16$15.20$15.205,100
2001-10-15$14.92$14.9221,900
2001-10-12$15.00$15.00102,700
2001-10-11$15.40$15.4055,200
2001-10-10$15.11$15.119,900
2001-10-09$14.70$14.7021,700
2001-10-08$14.00$14.002,800
2001-10-05$14.00$14.0021,900
2001-10-04$12.36$12.367,400
2001-10-03$11.23$11.2383,200
2001-10-02$10.30$10.3076,800
2001-10-01$10.00$10.00220,600
2001-09-28$10.25$10.25283,600
2001-09-27$9.90$9.90199,100
2001-09-26$10.80$10.80311,900
2001-09-25$10.75$10.7543,600
2001-09-24$10.66$10.6693,000
2001-09-21$10.50$10.50190,100
2001-09-20$11.66$11.66163,700
2001-09-19$11.09$11.09235,000
2001-09-18$12.75$12.75122,600
2001-09-17$13.75$13.7597,700
2001-09-10$14.35$14.356,500
2001-09-07$13.98$13.9828,000
2001-09-06$14.10$14.1040,500
2001-09-05$14.26$14.26192,600
2001-09-04$14.15$14.15118,500
2001-08-31$14.40$14.4023,600
2001-08-30$14.30$14.30252,200
2001-08-29$14.25$14.2577,700
2001-08-28$14.00$14.0069,400
2001-08-27$14.40$14.4091,000
2001-08-24$14.05$14.0581,900
2001-08-23$14.58$14.58124,700
2001-08-22$14.27$14.2713,900
2001-08-21$14.30$14.30110,500
2001-08-20$13.95$13.95106,200
2001-08-17$14.14$14.14113,700
2001-08-16$14.55$14.5519,200
2001-08-15$15.35$15.35210,300
2001-08-14$16.15$16.1582,500
2001-08-13$14.61$14.6128,300
2001-08-10$14.20$14.20320,300
2001-08-09$14.95$14.9584,600
2001-08-08$15.05$15.05247,500
2001-08-07$14.95$14.95385,500
2001-08-06$15.06$15.0681,900
2001-08-03$15.11$15.11115,500
2001-08-02$15.85$15.85332,600
2001-08-01$16.62$16.62263,500
2001-07-31$15.83$15.83468,500