QuinStreet, Inc. (QNST)
NASDAQ: QNST · Real-Time Price · USD
11.40
+0.12 (1.06%)
May 18, 2026, 4:00 PM EDT - Market closed
QuinStreet Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| May 18, 2026 | 11.32 | 11.60 | 11.32 | 11.40 | - | 1.06% | 644,945 |
| May 15, 2026 | 11.13 | 11.31 | 10.91 | 11.28 | 11.28 | 1.17% | 1,312,829 |
| May 14, 2026 | 11.72 | 11.72 | 10.91 | 11.15 | 11.15 | -3.46% | 1,360,375 |
| May 13, 2026 | 11.74 | 11.89 | 11.15 | 11.55 | 11.55 | -3.27% | 1,735,990 |
| May 12, 2026 | 12.77 | 12.83 | 11.88 | 11.94 | 11.94 | -6.24% | 1,095,213 |
| May 11, 2026 | 13.10 | 13.17 | 12.58 | 12.74 | 12.74 | -3.60% | 940,363 |
| May 8, 2026 | 12.63 | 13.46 | 12.01 | 13.21 | 13.21 | -1.12% | 1,585,074 |
| May 7, 2026 | 13.06 | 13.70 | 13.06 | 13.36 | 13.36 | 2.61% | 848,968 |
| May 6, 2026 | 13.63 | 13.68 | 13.00 | 13.02 | 13.02 | -5.86% | 719,647 |
| May 5, 2026 | 12.90 | 13.85 | 12.88 | 13.83 | 13.83 | 8.56% | 1,488,266 |
| May 4, 2026 | 13.02 | 13.22 | 12.62 | 12.74 | 12.74 | -2.30% | 735,260 |
| May 1, 2026 | 12.91 | 13.23 | 12.60 | 13.04 | 13.04 | 2.19% | 716,138 |
| Apr 30, 2026 | 12.83 | 12.96 | 12.56 | 12.76 | 12.76 | -1.54% | 627,699 |
| Apr 29, 2026 | 13.17 | 13.27 | 12.92 | 12.96 | 12.96 | -2.26% | 447,094 |
| Apr 28, 2026 | 13.28 | 13.42 | 13.15 | 13.26 | 13.26 | 0.76% | 521,380 |
| Apr 27, 2026 | 12.98 | 13.37 | 12.76 | 13.16 | 13.16 | 1.00% | 512,561 |
| Apr 24, 2026 | 12.59 | 13.05 | 12.49 | 13.03 | 13.03 | 3.66% | 659,242 |
| Apr 23, 2026 | 13.23 | 13.23 | 12.17 | 12.57 | 12.57 | -5.13% | 895,593 |
| Apr 22, 2026 | 13.15 | 13.27 | 12.97 | 13.25 | 13.25 | 1.30% | 571,153 |
| Apr 21, 2026 | 13.16 | 13.49 | 13.04 | 13.08 | 13.08 | - | 699,422 |
| Apr 20, 2026 | 12.75 | 13.15 | 12.73 | 13.08 | 13.08 | 2.59% | 693,723 |
| Apr 17, 2026 | 12.77 | 12.91 | 12.66 | 12.75 | 12.75 | 1.19% | 831,068 |
| Apr 16, 2026 | 12.57 | 12.75 | 12.42 | 12.60 | 12.60 | 1.61% | 1,111,236 |
| Apr 15, 2026 | 12.31 | 12.63 | 12.28 | 12.40 | 12.40 | 1.89% | 641,073 |
| Apr 14, 2026 | 12.03 | 12.28 | 11.98 | 12.17 | 12.17 | 1.50% | 601,473 |
| Apr 13, 2026 | 11.97 | 12.08 | 11.82 | 11.99 | 11.99 | 0.08% | 643,690 |
| Apr 10, 2026 | 12.13 | 12.13 | 11.76 | 11.98 | 11.98 | -0.83% | 509,302 |
| Apr 9, 2026 | 12.27 | 12.36 | 11.74 | 12.08 | 12.08 | -2.19% | 634,832 |
| Apr 8, 2026 | 12.46 | 12.56 | 12.27 | 12.35 | 12.35 | 1.31% | 612,550 |
| Apr 7, 2026 | 12.10 | 12.31 | 12.02 | 12.19 | 12.19 | 0.66% | 516,581 |
| Apr 6, 2026 | 12.09 | 12.26 | 12.00 | 12.11 | 12.11 | 0.08% | 312,510 |
| Apr 2, 2026 | 11.81 | 12.29 | 11.71 | 12.10 | 12.10 | 0.92% | 447,802 |
| Apr 1, 2026 | 11.98 | 12.27 | 11.82 | 11.99 | 11.99 | -0.17% | 618,238 |
| Mar 31, 2026 | 12.32 | 12.44 | 11.94 | 12.01 | 12.01 | -1.48% | 678,850 |
| Mar 30, 2026 | 11.92 | 12.23 | 11.92 | 12.19 | 12.19 | 2.96% | 674,242 |
| Mar 27, 2026 | 11.93 | 12.10 | 11.77 | 11.84 | 11.84 | -2.23% | 697,198 |
| Mar 26, 2026 | 12.22 | 12.53 | 12.11 | 12.11 | 12.11 | -1.54% | 593,840 |
| Mar 25, 2026 | 12.06 | 12.31 | 11.90 | 12.30 | 12.30 | 3.19% | 912,996 |
| Mar 24, 2026 | 11.94 | 12.05 | 11.75 | 11.92 | 11.92 | -0.91% | 542,382 |
| Mar 23, 2026 | 11.70 | 12.09 | 11.62 | 12.03 | 12.03 | 3.98% | 659,285 |
| Mar 20, 2026 | 12.10 | 12.10 | 11.44 | 11.57 | 11.57 | -3.66% | 1,475,310 |
| Mar 19, 2026 | 11.83 | 12.17 | 11.63 | 12.01 | 12.01 | 0.50% | 632,666 |
| Mar 18, 2026 | 12.08 | 12.22 | 11.92 | 11.95 | 11.95 | -1.65% | 658,776 |
| Mar 17, 2026 | 12.14 | 12.59 | 12.06 | 12.15 | 12.15 | 1.84% | 930,627 |
| Mar 16, 2026 | 12.44 | 12.59 | 11.86 | 11.93 | 11.93 | -4.10% | 903,161 |
| Mar 13, 2026 | 12.11 | 12.47 | 12.01 | 12.44 | 12.44 | 2.13% | 1,107,174 |
| Mar 12, 2026 | 11.88 | 12.30 | 11.88 | 12.18 | 12.18 | 2.96% | 1,274,035 |
| Mar 11, 2026 | 11.62 | 11.84 | 11.50 | 11.83 | 11.83 | 1.72% | 552,041 |
| Mar 10, 2026 | 11.86 | 11.86 | 11.44 | 11.63 | 11.63 | -2.76% | 788,577 |
| Mar 9, 2026 | 12.01 | 12.01 | 11.63 | 11.96 | 11.96 | -1.81% | 750,442 |