PE Ratio Chart

View PE Ratio for RGEN.
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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 246.87
August 20, 2026 245.73
August 19, 2026 240.37
August 18, 2026 226.46
August 17, 2026 230.39
August 14, 2026 227.38
August 13, 2026 228.28
August 12, 2026 225.84
August 11, 2026 224.57
August 10, 2026 222.39
August 07, 2026 223.39
August 06, 2026 217.31
August 05, 2026 216.15
August 04, 2026 204.14
August 03, 2026 200.44
July 31, 2026 192.19
July 30, 2026 195.72
July 29, 2026 192.49
July 28, 2026 198.09
July 27, 2026 178.63
July 24, 2026 179.86
July 23, 2026 187.54
July 22, 2026 190.94
July 21, 2026 186.71
July 20, 2026 198.30
Date Value
July 17, 2026 200.70
July 16, 2026 202.47
July 15, 2026 201.80
July 14, 2026 200.53
July 13, 2026 197.46
July 10, 2026 196.59
July 09, 2026 196.18
July 08, 2026 187.28
July 07, 2026 190.58
July 06, 2026 192.80
July 02, 2026 194.08
July 01, 2026 189.44
June 30, 2026 185.96
June 29, 2026 150.81
June 26, 2026 161.83
June 25, 2026 159.87
June 24, 2026 152.36
June 23, 2026 139.11
June 22, 2026 139.33
June 18, 2026 145.33
June 17, 2026 147.02
June 16, 2026 144.97
June 15, 2026 144.07
June 12, 2026 143.76
June 11, 2026 146.77

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

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