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View Price for QDEL.
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Sep '18
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May '19
 
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255.00
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Historical Price Data

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Date Open High Low Close Volume
Sep 17, 2026 11.08 11.33 10.84 11.09 1.388M
Sep 16, 2026 10.74 11.22 10.70 10.77 1.668M
Sep 15, 2026 10.90 11.27 10.59 10.63 3.117M
Sep 14, 2026 11.71 11.97 11.02 11.12 2.812M
Sep 11, 2026 12.35 12.44 11.77 11.78 1.068M
Sep 10, 2026 12.39 12.69 11.95 12.15 1.176M
Sep 09, 2026 13.11 13.24 12.61 12.64 867151.0
Sep 08, 2026 13.95 14.00 13.17 13.38 961619.0
Sep 04, 2026 13.92 14.30 13.51 13.97 890257.0
Sep 03, 2026 14.10 14.43 13.59 13.93 836791.0
Sep 02, 2026 13.67 14.28 13.67 13.95 834463.0
Sep 01, 2026 14.43 14.57 13.60 13.75 892838.0
Aug 31, 2026 14.60 14.63 14.22 14.43 948546.0
Aug 28, 2026 15.09 15.10 14.62 14.74 1.208M
Aug 27, 2026 14.92 15.50 14.92 15.32 816144.0
Aug 26, 2026 15.09 15.09 14.55 14.91 1.599M
Aug 25, 2026 14.49 15.16 14.28 15.05 987351.0
Aug 24, 2026 14.74 14.92 14.18 14.49 1.039M
Aug 21, 2026 14.96 15.50 14.11 14.74 2.022M
Aug 20, 2026 13.63 15.20 13.51 14.85 2.508M
Aug 19, 2026 13.70 14.33 13.66 13.80 1.315M
Aug 18, 2026 14.37 14.60 13.20 13.43 1.379M
Aug 17, 2026 14.07 14.70 14.07 14.58 1.236M
Aug 14, 2026 14.86 15.26 14.11 14.30 917947.0
Aug 13, 2026 14.83 15.52 14.34 15.09 1.446M

Price Definition

The price of a security measures the cost to purchase 1 share of a security. For a company, price can be multiplied by shares outstanding to find the market capitalization (value of the company).

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Price Range, Past 5 Years

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Price Benchmarks

Price Related Metrics

PS Ratio 0.2713
PEG Ratio -0.0051
Price to Book Value 0.4097
Earnings Yield -144.7%
Market Cap 727.05M
PEGY Ratio -0.0051