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QuidelOrtho Corporation (QDEL)
NASDAQ: QDEL · Real-Time Price · USD
19.86
-0.97 (-4.66%)
At close: Mar 9, 2026, 4:00 PM EDT
20.14
+0.28 (1.41%)
After-hours: Mar 9, 2026, 5:32 PM EDT

QuidelOrtho Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Mar 9, 202620.0620.2419.2419.8619.86-4.66%1,605,097
Mar 6, 202620.8520.9019.9720.8320.83-2.71%1,177,532
Mar 5, 202620.7021.9320.6521.4121.411.04%1,052,029
Mar 4, 202621.5221.8020.9221.1921.19-1.35%572,717
Mar 3, 202621.7221.9620.5921.4821.48-4.96%989,709
Mar 2, 202622.0922.6921.6122.6022.60-0.62%858,733
Feb 27, 202622.2922.7621.9922.7422.740.18%1,088,992
Feb 26, 202623.3323.5822.0322.7022.70-2.70%1,195,362
Feb 25, 202622.1724.2621.9623.3323.336.38%1,269,286
Feb 24, 202621.1022.1520.8521.9321.933.49%1,166,455
Feb 23, 202622.4022.4721.1421.1921.19-5.74%1,144,719
Feb 20, 202623.4023.6821.9922.4822.48-4.79%1,653,281
Feb 19, 202624.4024.6023.4023.6123.61-2.28%1,041,251
Feb 18, 202623.1524.7523.1524.1624.164.45%1,078,387
Feb 17, 202623.8724.0522.7023.1323.13-1.91%1,984,093
Feb 13, 202623.4224.7422.7323.5823.58-0.65%2,506,275
Feb 12, 202626.6827.0421.6523.7423.74-17.59%4,258,935
Feb 11, 202629.0429.4027.4928.8028.80-1.40%1,204,365
Feb 10, 202629.5630.5029.1129.2129.21-0.17%970,470
Feb 9, 202629.2129.5327.7529.2629.260.55%716,688
Feb 6, 202628.9529.4628.3829.1029.101.43%788,236
Feb 5, 202628.9929.9728.4228.6928.69-2.12%1,187,106
Feb 4, 202628.3929.7328.3929.3129.314.75%923,792
Feb 3, 202627.5829.1927.3527.9827.981.19%868,684
Feb 2, 202627.1527.9326.5027.6527.651.77%780,557
Jan 30, 202627.0227.3926.7227.1727.17-0.88%742,480
Jan 29, 202626.6027.5026.0527.4127.412.31%888,953
Jan 28, 202626.9927.5125.8126.7926.79-1.80%939,216
Jan 27, 202628.2528.4727.1327.2827.28-4.88%883,947
Jan 26, 202627.8928.8827.5728.6828.682.10%765,609
Jan 23, 202630.1330.2527.9928.0928.09-8.08%1,260,950
Jan 22, 202630.1731.4329.8330.5630.563.87%1,573,150
Jan 21, 202632.2032.7227.1929.4229.42-10.11%2,569,397
Jan 20, 202632.0433.4432.0432.7332.73-1.42%877,452
Jan 16, 202635.4735.5831.8733.2033.20-6.16%1,257,689
Jan 15, 202634.3235.5633.2835.3835.383.03%719,728
Jan 14, 202633.1434.4332.9534.3434.343.12%716,716
Jan 13, 202633.1733.9132.6533.3033.30-0.18%783,008
Jan 12, 202633.7333.9832.0933.3633.36-0.85%978,153
Jan 9, 202633.6134.4533.4533.6533.650.40%1,196,408
Jan 8, 202632.8833.8032.5033.5133.510.42%886,306
Jan 7, 202632.4433.5331.8333.3733.372.68%1,333,814
Jan 6, 202629.9832.7729.6832.5032.508.12%1,419,952
Jan 5, 202628.6130.2528.6130.0630.064.45%807,911
Jan 2, 202628.8629.1327.9328.7828.780.77%530,087
Dec 31, 202529.2729.3528.4328.5628.56-2.53%437,034
Dec 30, 202529.2329.4729.0129.3029.30-398,867
Dec 29, 202529.4029.6228.8929.3029.30-498,053
Dec 26, 202528.6929.4728.3929.3029.301.35%481,689
Dec 24, 202528.6229.1328.4528.9128.911.12%388,910
Dec 23, 202529.6929.6928.3528.5928.59-4.09%670,349
Dec 22, 202528.7729.9428.7229.8129.812.97%760,836
Dec 19, 202528.2829.3828.1628.9528.952.22%1,279,841
Dec 18, 202529.8230.0028.1628.3228.32-3.64%990,119
Dec 17, 202528.8029.5128.6929.3929.391.77%789,967
Dec 16, 202529.0529.3928.3428.8828.88-0.62%908,515
Dec 15, 202528.9929.4228.2229.0629.060.90%1,077,916
Dec 12, 202529.7329.9228.6128.8028.80-2.90%603,312
Dec 11, 202528.9230.4028.7829.6629.663.00%1,344,477
Dec 10, 202527.4429.0427.3828.8028.804.94%1,427,833
Dec 9, 202527.1527.7626.8427.4427.441.03%868,949
Dec 8, 202528.0028.2827.1327.1627.16-2.16%824,069
Dec 5, 202528.0928.3027.5127.7627.76-0.22%705,720
Dec 4, 202527.5327.9926.5227.8227.821.05%788,046
Dec 3, 202526.5327.8226.5327.5327.533.77%1,146,621
Dec 2, 202526.7126.8926.3126.5326.530.19%879,799
Dec 1, 202526.9827.3526.2526.4826.48-3.18%746,964
Nov 28, 202527.4227.5627.0327.3527.35-0.55%389,612
Nov 26, 202527.6828.3227.4827.5027.50-2.26%1,404,104
Nov 25, 202527.1628.3726.9028.1428.145.85%1,666,551
Nov 24, 202524.5326.6924.1026.5826.589.16%1,924,676
Nov 21, 202522.4324.6322.0224.3524.3514.27%1,885,846
Nov 20, 202521.2922.0720.9421.3121.311.52%962,331
Nov 19, 202521.3821.7820.8820.9920.99-1.36%997,040
Nov 18, 202520.8921.6020.3121.2821.280.85%1,352,144
Nov 17, 202521.2021.4220.6221.1021.10-1.12%1,081,459
Nov 14, 202521.3721.4720.4221.3421.34-3.79%1,717,669
Nov 13, 202522.1722.8221.9422.1822.18-1.81%1,226,661
Nov 12, 202521.8923.2521.6722.5922.593.20%2,428,201
Nov 11, 202519.6822.1519.5021.8921.8910.95%3,119,681
Nov 10, 202520.3621.0319.5819.7319.73-3.05%2,385,180
Nov 7, 202521.0121.5720.1020.3520.35-4.28%3,301,351
Nov 6, 202526.4827.3121.1621.2621.26-22.32%5,441,545
Nov 5, 202527.2928.0126.5527.3727.370.88%1,862,097
Nov 4, 202527.3427.9826.7927.1327.13-2.09%1,289,928
Nov 3, 202527.0027.9226.3727.7127.712.67%1,547,934
Oct 31, 202526.6527.3026.1726.9926.990.67%1,191,517
Oct 30, 202527.6528.1026.7126.8126.81-4.04%1,205,228
Oct 29, 202528.1528.6327.3927.9427.94-0.89%998,773
Oct 28, 202528.9129.2728.0828.1928.19-4.38%1,112,722
Oct 27, 202530.5130.7929.2829.4829.48-3.38%953,328
Oct 24, 202530.2630.8429.8830.5130.512.38%1,003,445
Oct 23, 202529.8030.8529.5729.8029.80-1,112,982
Oct 22, 202529.9830.2429.2429.8029.80-0.10%1,111,418
Oct 21, 202529.0329.9128.8029.8329.832.86%1,073,040
Oct 20, 202528.5829.8228.3629.0029.003.09%1,079,591
Oct 17, 202528.1328.5927.8728.1328.13-1.02%915,012
Oct 16, 202527.6329.0527.4628.4228.424.06%1,480,526
Oct 15, 202526.4127.3326.0427.3127.314.36%909,375
Oct 14, 202525.4826.5825.4826.1726.17-0.53%1,077,660