Normalized PE Ratio Chart

View Normalized PE Ratio for IONS.
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Sep '18
Jan '19
May '19
 
285.00
270.00
255.00
240.00

Historical Normalized PE Ratio Data

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Date Value
December 30, 2020 --
December 29, 2020 --
December 28, 2020 --
December 24, 2020 --
December 23, 2020 --
December 22, 2020 --
December 21, 2020 --
December 18, 2020 --
December 17, 2020 --
December 16, 2020 --
December 15, 2020 --
December 14, 2020 --
December 11, 2020 --
December 10, 2020 --
December 09, 2020 --
December 08, 2020 --
December 07, 2020 --
December 04, 2020 --
December 03, 2020 --
December 02, 2020 --
December 01, 2020 --
November 30, 2020 --
November 27, 2020 --
November 25, 2020 --
November 24, 2020 --
Date Value
November 23, 2020 --
November 20, 2020 --
November 19, 2020 --
November 18, 2020 --
November 17, 2020 --
November 16, 2020 --
November 13, 2020 --
November 12, 2020 --
November 11, 2020 --
November 10, 2020 --
November 09, 2020 --
November 06, 2020 --
November 05, 2020 --
November 04, 2020 --
November 03, 2020 --
November 02, 2020 --
October 30, 2020 --
October 29, 2020 --
October 28, 2020 --
October 27, 2020 --
October 26, 2020 --
October 23, 2020 --
October 22, 2020 --
October 21, 2020 --
October 20, 2020 --

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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Normalized PE Ratio Range, Past 5 Years

Minimum
Mar 23 2020
Maximum
Dec 23 2020
Average
Median
Apr 24 2020