PE Ratio Chart

View PE Ratio for LASR.
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Sep '18
Jan '19
May '19
 
285.00
270.00
255.00
240.00
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Historical PE Ratio Data

View and export this data back to 2018. Start Trial.
Date Value
September 27, 2019 129.40
September 26, 2019 128.56
September 25, 2019 128.90
September 24, 2019 126.87
September 23, 2019 129.32
September 20, 2019 133.19
September 19, 2019 135.05
September 18, 2019 135.30
September 17, 2019 134.88
September 16, 2019 138.33
September 13, 2019 138.50
September 12, 2019 138.67
September 11, 2019 137.57
September 10, 2019 135.30
September 09, 2019 129.99
September 06, 2019 125.19
September 05, 2019 124.52
September 04, 2019 114.91
September 03, 2019 112.64
August 30, 2019 108.85
August 29, 2019 108.51
August 28, 2019 107.25
August 27, 2019 106.99
August 26, 2019 111.96
August 23, 2019 115.00
Date Value
August 22, 2019 120.89
August 21, 2019 121.23
August 20, 2019 119.55
August 19, 2019 121.74
August 16, 2019 119.12
August 15, 2019 117.27
August 14, 2019 119.12
August 13, 2019 125.11
August 12, 2019 121.74
August 09, 2019 123.00
August 08, 2019 124.35
August 07, 2019 122.66
August 06, 2019 117.35
August 05, 2019 121.57
August 02, 2019 128.98
August 01, 2019 131.68
July 31, 2019 138.50
July 30, 2019 143.56
July 29, 2019 140.86
July 26, 2019 144.73
July 25, 2019 144.31
July 24, 2019 147.18
July 23, 2019 143.22
July 22, 2019 136.31
July 19, 2019 128.05

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