PE Ratio Chart

View PE Ratio for PTRC.
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Historical PE Ratio Data

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Date Value
October 28, 2016 0.009
October 27, 2016 0.0111
October 26, 2016 0.0111
October 25, 2016 0.0092
October 24, 2016 0.0092
October 21, 2016 0.0104
October 20, 2016 0.0104
October 19, 2016 0.0104
October 18, 2016 0.0096
October 17, 2016 0.01
October 14, 2016 0.0104
October 13, 2016 0.0107
October 12, 2016 0.0111
October 11, 2016 0.0111
October 10, 2016 0.0117
October 07, 2016 0.0117
October 06, 2016 0.0117
October 05, 2016 0.0126
October 04, 2016 0.0125
October 03, 2016 0.0122
September 30, 2016 0.0129
September 29, 2016 0.0129
September 28, 2016 0.0129
September 27, 2016 0.0131
September 26, 2016 0.0135
Date Value
September 23, 2016 0.0172
September 22, 2016 0.0171
September 21, 2016 0.0138
September 20, 2016 0.0137
September 19, 2016 0.0137
September 16, 2016 0.0137
September 15, 2016 0.0137
September 14, 2016 0.0133
September 13, 2016 0.0131
September 12, 2016 0.0122
September 09, 2016 0.0122
September 08, 2016 0.0122
September 07, 2016 0.0116
September 06, 2016 0.0116
September 02, 2016 0.0123
September 01, 2016 0.0125
August 31, 2016 0.0104
August 30, 2016 0.0104
August 29, 2016 0.0117
August 26, 2016 0.0126
August 25, 2016 0.0128
August 24, 2016 0.0132
August 23, 2016 0.0131
August 22, 2016 0.0131
August 19, 2016 0.0131

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

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