NASDAQ:QLYS | Historical Stock Price | QUALYS, 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
2012-09-28 to 2026-09-04
Data captured

Stock Price Chart

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

$10.21$18.78$34.53$63.48$116.73$214.632012-09-282026-08-27

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

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Historical Stock Price — 2014

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2014-12-31$37.75$37.75196,900
2014-12-30$37.41$37.41119,000
2014-12-29$38.61$38.61156,600
2014-12-26$40.17$40.17164,700
2014-12-24$38.89$38.8966,000
2014-12-23$38.94$38.94165,100
2014-12-22$39.07$39.07258,000
2014-12-19$39.31$39.31568,900
2014-12-18$37.09$37.09178,600
2014-12-17$36.07$36.07193,300
2014-12-16$35.28$35.28185,500
2014-12-15$35.79$35.79238,900
2014-12-12$37.35$37.35178,300
2014-12-11$37.51$37.51212,900
2014-12-10$36.86$36.86294,300
2014-12-09$36.20$36.20187,700
2014-12-08$35.64$35.64280,100
2014-12-05$36.56$36.56175,500
2014-12-04$35.80$35.80163,700
2014-12-03$36.47$36.47219,100
2014-12-02$35.86$35.86382,200
2014-12-01$34.35$34.35170,700
2014-11-28$35.49$35.49193,600
2014-11-26$34.97$34.97118,600
2014-11-25$34.57$34.57183,500
2014-11-24$34.10$34.10166,900
2014-11-21$33.30$33.30165,100
2014-11-20$33.52$33.52242,200
2014-11-19$33.30$33.30280,900
2014-11-18$34.81$34.81193,700
2014-11-17$34.89$34.89263,200
2014-11-14$36.63$36.63225,600
2014-11-13$35.67$35.67239,400
2014-11-12$35.99$35.99146,000
2014-11-11$35.77$35.77194,200
2014-11-10$36.00$36.00238,400
2014-11-07$34.48$34.48377,200
2014-11-06$34.82$34.82449,200
2014-11-05$34.19$34.19560,600
2014-11-04$34.80$34.801,290,800
2014-11-03$32.68$32.68715,700
2014-10-31$32.08$32.08425,000
2014-10-30$30.58$30.58236,300
2014-10-29$29.56$29.56177,000
2014-10-28$30.07$30.07412,800
2014-10-27$28.43$28.43143,200
2014-10-24$28.33$28.3374,100
2014-10-23$28.37$28.37119,200
2014-10-22$27.70$27.70181,500
2014-10-21$27.80$27.80308,800
2014-10-20$27.77$27.77184,900
2014-10-17$27.99$27.99254,200
2014-10-16$28.89$28.89552,600
2014-10-15$30.05$30.05497,500
2014-10-14$28.59$28.59359,300
2014-10-13$28.37$28.37413,200
2014-10-10$28.55$28.55571,100
2014-10-09$28.34$28.34271,300
2014-10-08$28.52$28.52235,400
2014-10-07$28.22$28.22163,100
2014-10-06$28.20$28.20240,700
2014-10-03$28.38$28.38434,500
2014-10-02$27.49$27.49392,700
2014-10-01$26.12$26.12155,400
2014-09-30$26.60$26.60208,900
2014-09-29$26.16$26.16167,000
2014-09-26$26.10$26.10102,200
2014-09-25$25.73$25.73171,700
2014-09-24$25.90$25.90134,300
2014-09-23$25.06$25.06143,900
2014-09-22$24.83$24.83133,100
2014-09-19$24.67$24.67224,100
2014-09-18$24.95$24.95158,600
2014-09-17$24.89$24.89141,300
2014-09-16$24.73$24.73141,300
2014-09-15$24.33$24.33137,200
2014-09-12$24.91$24.91300,900
2014-09-11$24.72$24.72133,100
2014-09-10$24.63$24.63125,200
2014-09-09$24.05$24.05233,900
2014-09-08$24.91$24.91174,800
2014-09-05$24.39$24.39141,500
2014-09-04$24.62$24.62106,700
2014-09-03$25.33$25.33151,600
2014-09-02$25.41$25.41335,800
2014-08-29$24.30$24.30113,700
2014-08-28$23.92$23.92251,000
2014-08-27$24.49$24.4984,000
2014-08-26$25.08$25.08156,300
2014-08-25$24.73$24.73188,400
2014-08-22$24.92$24.9293,000
2014-08-21$24.89$24.89119,000
2014-08-20$24.92$24.9281,200
2014-08-19$25.39$25.39144,500
2014-08-18$26.06$26.06262,200
2014-08-15$25.83$25.83231,500
2014-08-14$25.82$25.82335,000
2014-08-13$27.21$27.21274,700
2014-08-12$27.39$27.39203,000
2014-08-11$27.57$27.57205,900
2014-08-08$26.54$26.54143,500
2014-08-07$26.58$26.58214,600
2014-08-06$26.64$26.64594,500
2014-08-05$29.09$29.09789,800
2014-08-04$25.34$25.34221,900
2014-08-01$23.51$23.51153,400
2014-07-31$23.89$23.89104,100
2014-07-30$25.53$25.53120,800
2014-07-29$25.07$25.0776,500
2014-07-28$24.61$24.6196,800
2014-07-25$24.54$24.5474,200
2014-07-24$24.71$24.7183,500
2014-07-23$25.15$25.15112,600
2014-07-22$24.55$24.5595,300
2014-07-21$23.97$23.9757,300
2014-07-18$24.02$24.02115,500
2014-07-17$23.42$23.4288,600
2014-07-16$24.16$24.16142,400
2014-07-15$24.75$24.75101,700
2014-07-14$25.99$25.99127,200
2014-07-11$24.80$24.8090,500
2014-07-10$24.66$24.66132,800
2014-07-09$24.64$24.64152,200
2014-07-08$24.50$24.50277,600
2014-07-07$25.53$25.53129,400
2014-07-03$26.01$26.0159,700
2014-07-02$25.86$25.8668,200
2014-07-01$26.03$26.03128,800
2014-06-30$25.67$25.67106,400
2014-06-27$26.10$26.10737,100
2014-06-26$26.37$26.37102,800
2014-06-25$26.17$26.17136,100
2014-06-24$24.73$24.73117,600
2014-06-23$24.80$24.80186,800
2014-06-20$25.84$25.84141,900
2014-06-19$25.50$25.50110,500
2014-06-18$25.92$25.9291,200
2014-06-17$25.75$25.75131,200
2014-06-16$25.32$25.32128,100
2014-06-13$24.30$24.3078,000
2014-06-12$23.82$23.8271,500
2014-06-11$23.81$23.8169,000
2014-06-10$23.95$23.9573,600
2014-06-09$23.59$23.59148,100
2014-06-06$23.11$23.11152,000
2014-06-05$22.99$22.99120,000
2014-06-04$22.31$22.31186,400
2014-06-03$22.29$22.29208,600
2014-06-02$22.88$22.88137,500
2014-05-30$23.64$23.64189,100
2014-05-29$24.70$24.7093,100
2014-05-28$24.83$24.83176,700
2014-05-27$25.04$25.04259,000
2014-05-23$23.99$23.99148,200
2014-05-22$23.07$23.07191,500
2014-05-21$22.04$22.04545,900
2014-05-20$21.40$21.40325,600
2014-05-19$21.69$21.6950,000
2014-05-16$21.22$21.22127,000
2014-05-15$21.04$21.04140,600
2014-05-14$22.00$22.00232,200
2014-05-13$22.53$22.53291,800
2014-05-12$21.63$21.63190,300
2014-05-09$20.47$20.47195,600
2014-05-08$19.78$19.78189,100
2014-05-07$20.12$20.12476,400
2014-05-06$20.90$20.90530,700
2014-05-05$19.11$19.11191,100
2014-05-02$19.26$19.26239,500
2014-05-01$18.59$18.59205,100
2014-04-30$19.29$19.29161,100
2014-04-29$18.56$18.56127,400
2014-04-28$18.81$18.81193,100
2014-04-25$19.72$19.72153,800
2014-04-24$21.33$21.3373,600
2014-04-23$21.33$21.3377,200
2014-04-22$21.63$21.6369,600
2014-04-21$21.43$21.4365,700
2014-04-17$21.04$21.04104,900
2014-04-16$20.47$20.47149,200
2014-04-15$20.99$20.99308,500
2014-04-14$21.93$21.93222,600
2014-04-11$21.36$21.36185,300
2014-04-10$20.87$20.87325,400
2014-04-09$23.25$23.25131,500
2014-04-08$23.33$23.3373,600
2014-04-07$22.95$22.95137,900
2014-04-04$24.31$24.31126,200
2014-04-03$25.10$25.1094,800
2014-04-02$26.24$26.24109,100
2014-04-01$26.42$26.4276,100
2014-03-31$25.43$25.4398,800
2014-03-28$24.99$24.99153,800
2014-03-27$24.32$24.32153,800
2014-03-26$24.68$24.68110,900
2014-03-25$25.08$25.08300,700
2014-03-24$25.03$25.03270,600
2014-03-21$26.87$26.87183,600
2014-03-20$27.60$27.60131,800
2014-03-19$27.31$27.31140,600
2014-03-18$28.00$28.00121,600
2014-03-17$27.65$27.6584,200
2014-03-14$27.43$27.43159,700
2014-03-13$27.37$27.37348,200
2014-03-12$27.47$27.47337,800
2014-03-11$26.83$26.8379,100
2014-03-10$27.30$27.30280,100
2014-03-07$27.46$27.46149,900
2014-03-06$27.83$27.83134,600
2014-03-05$28.00$28.00110,200
2014-03-04$27.93$27.93346,500
2014-03-03$27.57$27.57139,700
2014-02-28$27.11$27.11294,200
2014-02-27$27.59$27.59109,700
2014-02-26$26.92$26.92408,300
2014-02-25$26.38$26.38105,000
2014-02-24$26.49$26.49127,000
2014-02-21$26.54$26.54185,100
2014-02-20$26.65$26.65115,100
2014-02-19$26.41$26.41260,700
2014-02-18$26.78$26.78218,600
2014-02-14$26.90$26.90140,700
2014-02-13$27.24$27.24189,600
2014-02-12$27.08$27.08871,900
2014-02-11$28.90$28.901,749,300
2014-02-10$28.69$28.69375,400
2014-02-07$28.39$28.39339,900
2014-02-06$26.86$26.86157,800
2014-02-05$27.26$27.26216,600
2014-02-04$27.51$27.51108,900
2014-02-03$27.64$27.64321,300
2014-01-31$28.98$28.98273,100
2014-01-30$27.71$27.71148,800
2014-01-29$26.12$26.12127,600
2014-01-28$26.77$26.77100,600
2014-01-27$26.88$26.88199,600
2014-01-24$28.48$28.48138,500
2014-01-23$29.15$29.15141,400
2014-01-22$28.85$28.85100,700
2014-01-21$28.39$28.39135,000
2014-01-17$28.51$28.51350,600
2014-01-16$28.87$28.87198,600
2014-01-15$28.39$28.39265,500
2014-01-14$27.05$27.05196,300
2014-01-13$25.41$25.41167,700
2014-01-10$26.03$26.03162,300
2014-01-09$25.25$25.25113,200
2014-01-08$25.32$25.32200,700
2014-01-07$26.67$26.67163,100
2014-01-06$25.69$25.69339,700
2014-01-03$24.75$24.75184,300
2014-01-02$23.17$23.17172,300