QuidelOrtho Corporation (QDEL)
NASDAQ: QDEL · Real-Time Price · USD
10.32
-1.07 (-9.39%)
At close: May 15, 2026, 4:00 PM EDT
10.37
+0.05 (0.52%)
After-hours: May 15, 2026, 7:59 PM EDT
QuidelOrtho Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| May 15, 2026 | 11.39 | 11.54 | 10.31 | 10.32 | 10.32 | -9.39% | 2,451,288 |
| May 14, 2026 | 11.16 | 11.67 | 10.98 | 11.39 | 11.39 | 3.08% | 2,316,098 |
| May 13, 2026 | 10.98 | 11.33 | 10.76 | 11.05 | 11.05 | -0.63% | 2,060,977 |
| May 12, 2026 | 10.06 | 11.33 | 10.05 | 11.12 | 11.12 | 11.65% | 3,052,868 |
| May 11, 2026 | 10.83 | 10.96 | 9.92 | 9.96 | 9.96 | -7.78% | 2,477,198 |
| May 8, 2026 | 10.67 | 11.27 | 10.43 | 10.80 | 10.80 | 0.28% | 2,148,331 |
| May 7, 2026 | 10.81 | 11.53 | 10.50 | 10.77 | 10.77 | -1.73% | 2,792,259 |
| May 6, 2026 | 11.16 | 11.46 | 10.21 | 10.96 | 10.96 | -6.00% | 5,473,160 |
| May 5, 2026 | 12.44 | 12.80 | 11.58 | 11.66 | 11.66 | -6.12% | 3,186,966 |
| May 4, 2026 | 12.56 | 12.85 | 11.86 | 12.42 | 12.42 | -1.74% | 1,783,431 |
| May 1, 2026 | 12.50 | 12.65 | 12.21 | 12.64 | 12.64 | 2.76% | 1,415,166 |
| Apr 30, 2026 | 11.50 | 12.41 | 11.43 | 12.30 | 12.30 | 7.05% | 1,841,052 |
| Apr 29, 2026 | 11.92 | 12.10 | 11.19 | 11.49 | 11.49 | -4.41% | 2,129,626 |
| Apr 28, 2026 | 12.24 | 12.37 | 11.74 | 12.02 | 12.02 | -2.20% | 2,466,471 |
| Apr 27, 2026 | 11.50 | 12.49 | 11.50 | 12.29 | 12.29 | 6.04% | 2,328,443 |
| Apr 24, 2026 | 11.23 | 11.65 | 11.19 | 11.59 | 11.59 | 3.11% | 1,743,399 |
| Apr 23, 2026 | 11.75 | 11.99 | 10.86 | 11.24 | 11.24 | -5.55% | 2,207,186 |
| Apr 22, 2026 | 12.16 | 12.26 | 11.82 | 11.90 | 11.90 | -1.16% | 2,198,024 |
| Apr 21, 2026 | 12.89 | 13.49 | 11.71 | 12.04 | 12.04 | -6.59% | 2,374,435 |
| Apr 20, 2026 | 12.69 | 13.36 | 12.42 | 12.89 | 12.89 | 1.42% | 3,707,741 |
| Apr 17, 2026 | 12.98 | 13.02 | 12.15 | 12.71 | 12.71 | 0.20% | 4,825,111 |
| Apr 16, 2026 | 13.78 | 14.00 | 11.61 | 12.69 | 12.69 | -27.47% | 14,130,297 |
| Apr 15, 2026 | 17.52 | 18.00 | 17.26 | 17.49 | 17.49 | 0.98% | 1,827,154 |
| Apr 14, 2026 | 16.26 | 17.43 | 16.26 | 17.32 | 17.32 | 7.71% | 1,689,978 |
| Apr 13, 2026 | 13.70 | 16.20 | 13.70 | 16.08 | 16.08 | 16.10% | 2,112,989 |
| Apr 10, 2026 | 14.08 | 14.31 | 13.84 | 13.85 | 13.85 | -2.12% | 2,498,504 |
| Apr 9, 2026 | 15.09 | 15.09 | 13.99 | 14.15 | 14.15 | -7.64% | 1,989,754 |
| Apr 8, 2026 | 16.21 | 16.58 | 15.31 | 15.32 | 15.32 | 2.27% | 1,404,706 |
| Apr 7, 2026 | 15.85 | 15.97 | 14.89 | 14.98 | 14.98 | -5.67% | 1,785,902 |
| Apr 6, 2026 | 17.15 | 17.35 | 15.71 | 15.88 | 15.88 | -7.94% | 1,654,897 |
| Apr 2, 2026 | 15.95 | 17.55 | 15.55 | 17.25 | 17.25 | 4.04% | 1,180,176 |
| Apr 1, 2026 | 16.72 | 17.44 | 16.47 | 16.58 | 16.58 | 0.91% | 2,470,515 |
| Mar 31, 2026 | 15.73 | 16.61 | 15.56 | 16.43 | 16.43 | 7.67% | 2,100,956 |
| Mar 30, 2026 | 14.89 | 15.46 | 14.80 | 15.26 | 15.26 | 3.25% | 2,557,699 |
| Mar 27, 2026 | 15.35 | 15.78 | 14.45 | 14.78 | 14.78 | -5.26% | 2,166,237 |
| Mar 26, 2026 | 15.75 | 16.29 | 15.51 | 15.60 | 15.60 | -2.56% | 1,612,088 |
| Mar 25, 2026 | 16.56 | 16.81 | 15.49 | 16.01 | 16.01 | -0.99% | 2,005,469 |
| Mar 24, 2026 | 16.19 | 17.20 | 16.12 | 16.17 | 16.17 | -2.30% | 1,797,654 |
| Mar 23, 2026 | 16.08 | 17.10 | 15.32 | 16.55 | 16.55 | 8.60% | 2,550,766 |
| Mar 20, 2026 | 16.54 | 16.63 | 15.08 | 15.24 | 15.24 | -8.03% | 3,485,794 |
| Mar 19, 2026 | 16.71 | 16.86 | 16.16 | 16.57 | 16.57 | -2.70% | 2,312,760 |
| Mar 18, 2026 | 18.61 | 18.70 | 17.03 | 17.03 | 17.03 | -10.93% | 2,742,042 |
| Mar 17, 2026 | 17.86 | 19.72 | 17.78 | 19.12 | 19.12 | 8.33% | 1,478,152 |
| Mar 16, 2026 | 17.35 | 17.85 | 17.16 | 17.65 | 17.65 | 3.22% | 1,365,275 |
| Mar 13, 2026 | 18.09 | 18.63 | 17.08 | 17.10 | 17.10 | -4.58% | 1,596,939 |
| Mar 12, 2026 | 17.70 | 18.24 | 17.37 | 17.92 | 17.92 | -0.55% | 1,890,463 |
| Mar 11, 2026 | 19.01 | 19.16 | 17.90 | 18.02 | 18.02 | -6.63% | 1,358,473 |
| Mar 10, 2026 | 20.06 | 20.13 | 18.92 | 19.30 | 19.30 | -2.82% | 1,196,417 |
| Mar 9, 2026 | 20.06 | 20.24 | 19.24 | 19.86 | 19.86 | -4.66% | 1,605,301 |
| Mar 6, 2026 | 20.85 | 20.90 | 19.97 | 20.83 | 20.83 | -2.71% | 1,177,632 |