PE Ratio Chart

View PE Ratio for JACK.
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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

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Date Value
August 21, 2026 4.102
August 20, 2026 3.950
August 19, 2026 4.080
August 18, 2026 3.980
August 17, 2026 4.068
August 14, 2026 4.052
August 13, 2026 4.463
August 12, 2026 4.466
August 11, 2026 4.249
August 10, 2026 4.244
August 07, 2026 4.183
August 06, 2026 4.135
August 05, 2026 4.382
August 04, 2026 4.109
August 03, 2026 4.045
July 31, 2026 3.895
July 30, 2026 3.888
July 29, 2026 3.918
July 28, 2026 3.845
July 27, 2026 3.728
July 24, 2026 3.462
July 23, 2026 3.276
July 22, 2026 3.388
July 21, 2026 3.524
July 20, 2026 3.497
Date Value
July 17, 2026 3.564
July 16, 2026 3.864
July 15, 2026 3.633
July 14, 2026 3.616
July 13, 2026 3.597
July 10, 2026 3.543
July 09, 2026 3.609
July 08, 2026 3.431
July 07, 2026 3.731
July 06, 2026 3.764
July 02, 2026 4.092
July 01, 2026 4.142
June 30, 2026 3.762
June 29, 2026 3.843
June 26, 2026 3.197
June 25, 2026 2.968
June 24, 2026 3.091
June 23, 2026 2.681
June 22, 2026 2.642
June 18, 2026 2.964
June 17, 2026 2.871
June 16, 2026 2.924
June 15, 2026 2.991
June 12, 2026 3.096
June 11, 2026 2.880

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 Related Metrics