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 — 2017

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2017-12-29$8.38$8.38213,400
2017-12-28$8.46$8.46310,200
2017-12-27$8.33$8.33514,900
2017-12-26$8.39$8.39346,100
2017-12-22$8.57$8.57202,100
2017-12-21$8.76$8.76567,800
2017-12-20$8.67$8.67383,400
2017-12-19$8.63$8.63435,200
2017-12-18$8.58$8.58675,300
2017-12-15$8.67$8.672,219,800
2017-12-14$8.78$8.78410,000
2017-12-13$8.98$8.98370,400
2017-12-12$8.87$8.87370,700
2017-12-11$8.74$8.74390,100
2017-12-08$9.13$9.13311,800
2017-12-07$9.14$9.14383,400
2017-12-06$9.14$9.14315,100
2017-12-05$9.41$9.41364,100
2017-12-04$9.40$9.40402,300
2017-12-01$9.95$9.95530,800
2017-11-30$10.69$10.69391,100
2017-11-29$10.40$10.40405,000
2017-11-28$10.65$10.65548,400
2017-11-27$9.62$9.62188,800
2017-11-24$9.80$9.8087,700
2017-11-22$9.78$9.78196,400
2017-11-21$10.04$10.04515,700
2017-11-20$10.04$10.041,474,200
2017-11-17$9.19$9.19242,600
2017-11-16$8.96$8.96350,900
2017-11-15$8.51$8.51188,800
2017-11-14$8.79$8.79411,000
2017-11-13$8.91$8.91378,600
2017-11-10$8.85$8.85304,600
2017-11-09$9.00$9.00299,700
2017-11-08$8.99$8.99445,000
2017-11-07$9.26$9.26801,000
2017-11-06$8.75$8.75507,300
2017-11-03$8.48$8.48621,300
2017-11-02$8.11$8.11798,500
2017-11-01$8.67$8.67530,700
2017-10-31$8.90$8.90859,700
2017-10-30$7.37$7.37142,700
2017-10-27$7.18$7.18116,100
2017-10-26$7.34$7.34155,100
2017-10-25$7.20$7.20101,200
2017-10-24$7.34$7.34109,300
2017-10-23$7.46$7.46186,500
2017-10-20$7.23$7.23179,600
2017-10-19$6.99$6.99268,300
2017-10-18$7.02$7.02343,900
2017-10-17$7.04$7.04198,000
2017-10-16$7.01$7.01204,500
2017-10-13$7.18$7.18181,000
2017-10-12$7.15$7.15153,600
2017-10-11$7.32$7.32228,100
2017-10-10$7.45$7.45116,900
2017-10-09$7.41$7.41111,000
2017-10-06$7.59$7.59101,000
2017-10-05$7.72$7.72120,500
2017-10-04$7.63$7.63107,300
2017-10-03$7.56$7.56149,000
2017-10-02$7.48$7.48192,700
2017-09-29$7.35$7.35382,300
2017-09-28$7.65$7.65190,500
2017-09-27$7.39$7.39186,500
2017-09-26$7.13$7.13192,000
2017-09-25$7.37$7.37232,700
2017-09-22$7.10$7.10347,200
2017-09-21$7.38$7.38355,700
2017-09-20$7.14$7.14260,200
2017-09-19$6.93$6.93295,800
2017-09-18$6.52$6.52627,900
2017-09-15$6.15$6.15526,600
2017-09-14$5.84$5.84138,500
2017-09-13$5.72$5.72157,100
2017-09-12$5.44$5.44163,400
2017-09-11$5.30$5.30106,900
2017-09-08$5.20$5.20115,600
2017-09-07$5.14$5.1478,000
2017-09-06$5.21$5.2194,000
2017-09-05$5.19$5.19141,000
2017-09-01$5.46$5.4688,700
2017-08-31$5.35$5.35138,300
2017-08-30$5.33$5.33127,600
2017-08-29$5.04$5.04160,900
2017-08-28$5.03$5.03141,700
2017-08-25$5.13$5.13169,600
2017-08-24$4.89$4.89131,200
2017-08-23$4.58$4.58137,300
2017-08-22$4.58$4.58133,600
2017-08-21$4.53$4.53216,200
2017-08-18$4.64$4.64409,000
2017-08-17$4.26$4.26185,000
2017-08-16$4.19$4.19147,600
2017-08-15$4.06$4.06107,900
2017-08-14$4.03$4.03144,400
2017-08-11$3.89$3.89192,200
2017-08-10$4.04$4.04152,000
2017-08-09$3.91$3.91140,200
2017-08-08$3.68$3.68104,400
2017-08-07$3.72$3.72176,400
2017-08-04$3.65$3.65166,600
2017-08-03$3.60$3.6099,000
2017-08-02$3.82$3.82120,500
2017-08-01$3.40$3.4057,800
2017-07-31$3.89$3.89130,100
2017-07-28$3.95$3.9563,200
2017-07-27$4.01$4.01123,400
2017-07-26$3.97$3.9729,600
2017-07-25$3.94$3.9442,700
2017-07-24$3.76$3.7655,300
2017-07-21$3.71$3.71126,000
2017-07-20$3.84$3.8437,600
2017-07-19$3.85$3.8549,400
2017-07-18$3.97$3.9751,100
2017-07-17$4.03$4.0343,200
2017-07-14$4.13$4.1337,900
2017-07-13$4.14$4.1485,800
2017-07-12$4.03$4.0362,200
2017-07-11$4.12$4.12107,300
2017-07-10$4.00$4.0094,900
2017-07-07$3.97$3.9768,200
2017-07-06$3.99$3.9948,200
2017-07-05$3.97$3.97121,100
2017-07-03$4.03$4.0396,400
2017-06-30$4.17$4.1737,700
2017-06-29$4.39$4.3960,800
2017-06-28$4.25$4.25100,200
2017-06-27$4.00$4.0030,600
2017-06-26$4.02$4.0283,800
2017-06-23$3.95$3.95426,700
2017-06-22$4.01$4.0126,100
2017-06-21$3.91$3.9170,200
2017-06-20$4.07$4.0731,300
2017-06-19$4.18$4.1873,900
2017-06-16$4.00$4.00300,400
2017-06-15$3.96$3.9641,500
2017-06-14$4.05$4.0566,100
2017-06-13$3.98$3.9858,500
2017-06-12$4.15$4.1569,100
2017-06-09$4.03$4.0365,800
2017-06-08$3.98$3.9836,300
2017-06-07$3.75$3.7531,500
2017-06-06$3.78$3.7839,600
2017-06-05$3.86$3.8633,600
2017-06-02$4.00$4.0082,700
2017-06-01$4.02$4.0273,300
2017-05-31$3.89$3.8955,500
2017-05-30$3.84$3.84121,300
2017-05-26$3.63$3.6341,700
2017-05-25$3.62$3.6244,000
2017-05-24$3.54$3.5476,000
2017-05-23$3.63$3.6382,500
2017-05-22$3.63$3.6359,300
2017-05-19$3.65$3.6554,600
2017-05-18$3.68$3.6863,300
2017-05-17$3.66$3.6684,600
2017-05-16$3.94$3.94101,000
2017-05-15$3.89$3.8983,400
2017-05-12$3.76$3.7652,500
2017-05-11$3.81$3.8161,700
2017-05-10$3.98$3.9873,700
2017-05-09$4.02$4.0270,400
2017-05-08$4.08$4.0860,100
2017-05-05$4.10$4.1050,300
2017-05-04$4.25$4.2537,100
2017-05-03$4.14$4.1459,200
2017-05-02$4.27$4.2760,400
2017-05-01$4.46$4.4679,600
2017-04-28$4.48$4.48102,200
2017-04-27$4.44$4.44107,700
2017-04-26$4.51$4.51156,400
2017-04-25$4.50$4.5067,200
2017-04-24$4.51$4.5188,900
2017-04-21$4.45$4.45156,100
2017-04-20$4.50$4.5074,500
2017-04-19$4.23$4.2384,400
2017-04-18$4.20$4.2096,900
2017-04-17$4.10$4.1047,500
2017-04-13$3.98$3.9868,200
2017-04-12$4.03$4.0366,500
2017-04-11$4.00$4.0096,400
2017-04-10$4.08$4.0873,600
2017-04-07$3.89$3.8999,800
2017-04-06$3.86$3.8659,300
2017-04-05$3.80$3.80126,700
2017-04-04$3.66$3.6668,600
2017-04-03$3.64$3.64116,700
2017-03-31$3.90$3.90123,200
2017-03-30$3.83$3.8375,600
2017-03-29$3.77$3.7745,700
2017-03-28$3.84$3.84217,500
2017-03-27$3.77$3.77123,000
2017-03-24$3.51$3.51107,000
2017-03-23$3.66$3.6694,900
2017-03-22$3.47$3.4776,400
2017-03-21$3.51$3.5154,100
2017-03-20$3.55$3.5575,500
2017-03-17$3.63$3.63343,100
2017-03-16$3.31$3.3137,200
2017-03-15$3.30$3.3094,600
2017-03-14$3.16$3.1643,400
2017-03-13$3.23$3.2350,400
2017-03-10$3.19$3.19142,900
2017-03-09$3.26$3.2678,500
2017-03-08$3.19$3.1956,900
2017-03-07$3.19$3.1941,700
2017-03-06$3.17$3.1750,200
2017-03-03$3.21$3.2173,000
2017-03-02$3.18$3.1830,900
2017-03-01$3.26$3.2660,400
2017-02-28$3.23$3.2375,800
2017-02-27$3.37$3.3774,000
2017-02-24$3.27$3.27162,200
2017-02-23$3.28$3.2856,800
2017-02-22$3.45$3.4588,000
2017-02-21$3.39$3.39109,500
2017-02-17$3.33$3.3384,900
2017-02-16$3.34$3.3472,800
2017-02-15$3.35$3.35110,500
2017-02-14$3.24$3.2494,500
2017-02-13$3.21$3.2192,200
2017-02-10$3.28$3.28187,200
2017-02-09$3.30$3.3099,400
2017-02-08$3.22$3.2278,600
2017-02-07$3.22$3.2284,000
2017-02-06$3.34$3.34182,600
2017-02-03$3.35$3.35120,600
2017-02-02$3.39$3.39120,600
2017-02-01$3.40$3.4047,200
2017-01-31$3.50$3.5074,700
2017-01-30$3.44$3.44102,800
2017-01-27$3.58$3.5836,600
2017-01-26$3.59$3.5939,200
2017-01-25$3.64$3.6443,800
2017-01-24$3.45$3.45155,100
2017-01-23$3.59$3.5987,100
2017-01-20$3.81$3.81131,000
2017-01-19$3.73$3.7350,100
2017-01-18$3.88$3.8846,500
2017-01-17$3.92$3.9258,500
2017-01-13$3.98$3.9879,400
2017-01-12$4.09$4.0960,800
2017-01-11$4.20$4.20107,600
2017-01-10$4.03$4.0342,800
2017-01-09$3.96$3.9677,900
2017-01-06$3.85$3.8566,900
2017-01-05$3.90$3.9072,200
2017-01-04$3.93$3.93149,500
2017-01-03$3.68$3.68114,800