PE Ratio Chart

View PE Ratio for QDEL.
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270.00
255.00
240.00
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Historical PE Ratio Data

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Date Value
December 29, 2023 379.90
December 28, 2023 386.75
December 27, 2023 388.87
December 26, 2023 388.25
December 22, 2023 381.34
December 21, 2023 380.31
December 20, 2023 365.77
December 19, 2023 376.03
December 18, 2023 363.40
December 15, 2023 366.29
December 14, 2023 372.53
December 13, 2023 363.71
December 12, 2023 337.99
December 11, 2023 339.02
December 08, 2023 340.31
December 07, 2023 343.66
December 06, 2023 344.59
December 05, 2023 342.47
December 04, 2023 354.33
December 01, 2023 356.80
November 30, 2023 354.28
November 29, 2023 361.44
November 28, 2023 356.08
November 27, 2023 357.53
November 24, 2023 359.18
Date Value
November 22, 2023 355.77
November 21, 2023 356.70
November 20, 2023 352.06
November 17, 2023 341.49
November 16, 2023 337.99
November 15, 2023 327.16
November 14, 2023 314.79
November 13, 2023 301.03
November 10, 2023 305.82
November 09, 2023 299.79
November 08, 2023 310.77
November 07, 2023 317.53
November 06, 2023 323.92
November 03, 2023 331.29
November 02, 2023 323.45
November 01, 2023 311.86
October 31, 2023 314.85
October 30, 2023 310.05
October 27, 2023 314.33
October 26, 2023 321.34
October 25, 2023 328.61
October 24, 2023 341.44
October 23, 2023 345.00
October 20, 2023 346.29
October 19, 2023 345.52

Price to Earnings Ratio (PE Ratio) Definition

The Price to Earnings Ratio (PE Ratio) is calculated by taking the stock price / EPS Diluted (TTM). This metric is considered a valuation metric that confirms whether the earnings of a company justifies the stock price. There isn't necesarily an optimum PE ratio, since different industries will have different ranges of PE Ratios. Because of this, PE Ratio is great to evaluate from a relative standpoint with other similar companies.

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PE Ratio Range, Past 5 Years

View PE Ratio Range, Past 5 Years
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PE Ratio Benchmarks

PE Ratio Related Metrics

PS Ratio 0.3758
PEG Ratio -0.0070
Price to Book Value 0.5676
Price 14.75
Earnings Yield -104.5%
Market Cap 1.007B
PEGY Ratio -0.0070