NASDAQ:QNST | Historical Stock Price | QUINSTREET, 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
2010-02-11 to 2026-09-04
Data captured

Stock Price Chart

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

$2.68$4.20$6.59$10.33$16.20$25.402010-02-112026-08-27

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

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Historical Stock Price — 2010

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2010-12-31$19.21$19.2184,200
2010-12-30$19.08$19.0839,300
2010-12-29$19.48$19.4884,500
2010-12-28$19.12$19.12111,300
2010-12-27$19.83$19.8331,100
2010-12-23$20.02$20.0275,400
2010-12-22$19.75$19.75144,300
2010-12-21$20.46$20.46155,900
2010-12-20$20.44$20.44157,500
2010-12-17$20.32$20.32448,800
2010-12-16$20.86$20.86108,200
2010-12-15$20.33$20.33105,100
2010-12-14$20.78$20.78169,000
2010-12-13$21.04$21.04109,400
2010-12-10$21.23$21.23195,600
2010-12-09$20.83$20.83697,000
2010-12-08$21.05$21.05260,800
2010-12-07$20.95$20.95195,900
2010-12-06$20.64$20.64142,100
2010-12-03$20.73$20.73264,200
2010-12-02$20.61$20.61367,600
2010-12-01$20.10$20.10732,200
2010-11-30$20.00$20.001,269,100
2010-11-29$19.49$19.49227,600
2010-11-26$19.47$19.4758,600
2010-11-24$19.49$19.49122,600
2010-11-23$19.40$19.40198,500
2010-11-22$19.36$19.36162,900
2010-11-19$19.20$19.20142,700
2010-11-18$19.35$19.35367,000
2010-11-17$18.74$18.74121,600
2010-11-16$18.71$18.71554,100
2010-11-15$19.02$19.02589,600
2010-11-12$18.20$18.20233,500
2010-11-11$17.95$17.95800,300
2010-11-10$17.00$17.00318,900
2010-11-09$17.03$17.03243,700
2010-11-08$16.48$16.48231,000
2010-11-05$16.01$16.01622,800
2010-11-04$16.03$16.032,231,900
2010-11-03$15.50$15.50159,400
2010-11-02$15.71$15.71184,300
2010-11-01$15.51$15.51311,000
2010-10-29$15.53$15.53109,500
2010-10-28$15.54$15.54262,700
2010-10-27$15.74$15.7467,900
2010-10-26$15.60$15.60125,400
2010-10-25$15.55$15.5550,600
2010-10-22$15.60$15.6086,400
2010-10-21$15.62$15.6246,200
2010-10-20$15.54$15.54141,300
2010-10-19$15.38$15.38106,400
2010-10-18$15.57$15.57148,000
2010-10-15$15.07$15.07599,600
2010-10-14$14.26$14.26729,700
2010-10-13$16.12$16.12197,200
2010-10-12$16.16$16.16144,900
2010-10-11$15.65$15.6568,600
2010-10-08$15.59$15.59213,900
2010-10-07$14.81$14.8160,100
2010-10-06$15.26$15.2684,300
2010-10-05$15.60$15.60118,700
2010-10-04$15.20$15.2078,600
2010-10-01$15.26$15.26236,600
2010-09-30$14.99$14.99382,200
2010-09-29$14.03$14.03117,600
2010-09-28$14.00$14.0072,200
2010-09-27$14.27$14.27149,800
2010-09-24$14.52$14.52125,300
2010-09-23$14.35$14.3581,700
2010-09-22$14.54$14.54262,300
2010-09-21$15.00$15.00557,500
2010-09-20$15.11$15.11353,100
2010-09-17$14.66$14.66204,500
2010-09-16$14.32$14.32199,700
2010-09-15$13.51$13.51180,800
2010-09-14$13.12$13.1279,100
2010-09-13$13.02$13.02137,800
2010-09-10$12.16$12.1687,500
2010-09-09$12.23$12.23306,800
2010-09-08$12.25$12.25454,600
2010-09-07$11.98$11.98110,100
2010-09-03$12.42$12.42264,000
2010-09-02$11.71$11.71483,000
2010-09-01$11.25$11.25515,700
2010-08-31$10.73$10.73289,100
2010-08-30$10.50$10.50177,800
2010-08-27$10.54$10.54209,400
2010-08-26$10.49$10.4959,000
2010-08-25$10.55$10.55208,000
2010-08-24$10.55$10.55115,200
2010-08-23$10.75$10.75173,100
2010-08-20$10.99$10.9990,800
2010-08-19$11.00$11.001,042,600
2010-08-18$10.90$10.90156,500
2010-08-17$10.66$10.66256,900
2010-08-16$10.64$10.64115,900
2010-08-13$10.56$10.5636,900
2010-08-12$10.64$10.64176,000
2010-08-11$10.41$10.41615,400
2010-08-10$10.63$10.631,483,100
2010-08-09$10.01$10.01401,600
2010-08-06$10.07$10.07646,500
2010-08-05$10.61$10.611,180,400
2010-08-04$11.67$11.67111,400
2010-08-03$11.07$11.07123,200
2010-08-02$11.59$11.59229,900
2010-07-30$12.05$12.0550,800
2010-07-29$12.43$12.4325,100
2010-07-28$12.82$12.8255,900
2010-07-27$12.98$12.98176,700
2010-07-26$13.09$13.0928,000
2010-07-23$13.01$13.0184,800
2010-07-22$12.69$12.6934,300
2010-07-21$12.00$12.0042,700
2010-07-20$12.36$12.3666,900
2010-07-19$12.11$12.11191,500
2010-07-16$11.96$11.96144,500
2010-07-15$12.00$12.0088,000
2010-07-14$12.04$12.0497,000
2010-07-13$11.93$11.9375,200
2010-07-12$11.50$11.50138,400
2010-07-09$11.99$11.9987,800
2010-07-08$11.81$11.8188,600
2010-07-07$11.85$11.85102,500
2010-07-06$10.80$10.80156,600
2010-07-02$10.98$10.98111,300
2010-07-01$11.00$11.00387,800
2010-06-30$11.51$11.51240,000
2010-06-29$11.88$11.88334,500
2010-06-28$12.20$12.20144,900
2010-06-25$12.24$12.242,340,900
2010-06-24$12.35$12.35167,800
2010-06-23$12.65$12.65222,300
2010-06-22$12.85$12.85260,200
2010-06-21$13.01$13.01212,600
2010-06-18$12.80$12.80536,500
2010-06-17$12.33$12.3397,300
2010-06-16$12.01$12.01365,000
2010-06-15$11.93$11.93226,000
2010-06-14$11.83$11.83219,500
2010-06-11$12.45$12.45189,500
2010-06-10$12.28$12.28430,500
2010-06-09$12.14$12.14297,400
2010-06-08$12.00$12.00572,100
2010-06-07$12.83$12.83420,300
2010-06-04$13.25$13.25291,700
2010-06-03$14.01$14.01464,400
2010-06-02$13.95$13.95236,500
2010-06-01$13.80$13.80296,400
2010-05-28$13.89$13.891,145,800
2010-05-27$14.81$14.81249,700
2010-05-26$14.96$14.96105,000
2010-05-25$14.92$14.92147,300
2010-05-24$14.75$14.7594,400
2010-05-21$14.99$14.99254,400
2010-05-20$15.28$15.2877,400
2010-05-19$16.28$16.2893,600
2010-05-18$16.61$16.61135,300
2010-05-17$16.84$16.8466,500
2010-05-14$16.35$16.3584,000
2010-05-13$16.70$16.7095,400
2010-05-12$17.15$17.1566,700
2010-05-11$16.52$16.5264,900
2010-05-10$16.96$16.9661,800
2010-05-07$15.43$15.4366,300
2010-05-06$15.51$15.51122,500
2010-05-05$15.72$15.72100,200
2010-05-04$16.95$16.95258,500
2010-05-03$17.64$17.6442,900
2010-04-30$16.89$16.8976,100
2010-04-29$16.89$16.8991,400
2010-04-28$16.44$16.44143,200
2010-04-27$16.00$16.0064,600
2010-04-26$16.33$16.3338,300
2010-04-23$16.61$16.6169,600
2010-04-22$16.10$16.1070,400
2010-04-21$15.69$15.6971,700
2010-04-20$16.02$16.0215,900
2010-04-19$16.14$16.1481,000
2010-04-16$16.67$16.6789,100
2010-04-15$16.88$16.88164,900
2010-04-14$16.46$16.46317,000
2010-04-13$16.14$16.14117,300
2010-04-12$16.22$16.2295,200
2010-04-09$16.46$16.46154,700
2010-04-08$17.09$17.0985,600
2010-04-07$17.44$17.4471,300
2010-04-06$17.80$17.8064,900
2010-04-05$17.45$17.45156,700
2010-04-01$16.69$16.69167,100
2010-03-31$17.01$17.011,438,800
2010-03-30$16.89$16.89105,600
2010-03-29$16.92$16.9264,200
2010-03-26$16.41$16.4127,300
2010-03-25$16.05$16.05154,600
2010-03-24$16.30$16.3085,600
2010-03-23$16.67$16.67119,000
2010-03-22$16.76$16.76163,300
2010-03-19$16.56$16.56102,600
2010-03-18$16.62$16.6248,400
2010-03-17$17.25$17.25218,300
2010-03-16$15.95$15.95279,900
2010-03-15$14.96$14.9694,100
2010-03-12$15.51$15.51151,300
2010-03-11$15.56$15.5680,600
2010-03-10$15.40$15.4057,100
2010-03-09$15.06$15.06106,600
2010-03-08$15.39$15.39126,000
2010-03-05$15.23$15.23280,800
2010-03-04$14.56$14.56278,200
2010-03-03$14.24$14.24208,300
2010-03-02$14.46$14.46101,000
2010-03-01$14.69$14.6982,900
2010-02-26$14.60$14.60211,200
2010-02-25$14.29$14.29155,600
2010-02-24$13.57$13.57196,700
2010-02-23$12.98$12.98504,000
2010-02-22$13.60$13.60154,900
2010-02-19$13.90$13.90670,000
2010-02-18$14.51$14.511,257,600
2010-02-17$14.59$14.59264,900
2010-02-16$14.63$14.63385,000
2010-02-12$14.55$14.55859,300
2010-02-11$15.00$15.005,815,700