On this page we presented the CoreSite Realty Historical PE Ratio information for CoreSite Realty' stock. The average COR historical PE based on using the annualized quarterly earnings result at each measurement period (for the "E" in the PE calculation; and the closing price on earnings date as the "P") is 22.1. Meanwhile, using the trailing twelve month (TTM) quarterly earnings result as our method of calculation the "E" value at each measurement period, the average COR historical PE based on this TTM earnings result method is 22.4.

Let's now compare this COR historical PE result, against the recent PE: when this page was posted on 12/20/2021, the most recent closing price for COR had been 169.91, and the most recent quarterly earnings result, annualized, was 5.56. Meanwhile, the most recent TTM earnings summed to 5.55. From these numbers, we calculate the recent COR PE on 12/20/2021 based on annualized quarterly EPS was 30.6. Based on COR's history, that recent PE is elevated relative to the historical average, with the recent PE 38.5% higher than the historical average PE across our data set for CoreSite Realty. Looking at the recent COR PE on 12/20/2021 based on TTM EPS, we calculate the ratio at 30.6. Based on COR's history, that recent PE is elevated relative to the historical average, with the recent PE 36.6% higher than the historical average PE across our CoreSite Realty data set with TTM EPS used in the calculation at each period.

Another interesting COR historical PE Ratio calculation we look at is to take the median earnings per share of the last four quarters for COR, and then annualize the resulting value... with that annualized number then being used in the PE calculation. To walk through this math for COR, we start with the past four EPS numbers and we first sort them from lowest to highest: 1.34, 1.39, 1.40, and 1.42. We then toss out the highest and lowest result, and then take the average of those two middle numbers — 1.39 and 1.40 — which gives us the median of 1.40. Basically the way to think about this 1.40 number is this: for the trailing four earnings reports, 1.40 marks the "middle ground" number where COR has reported a value higher than 1.40 half the time, and has reported a value lower than 1.40 half the time. Annualizing that median value then gets us to 5.6/share, which we use as the denominator in our next PE calculation. With 169.91 as the numerator (as of 12/20/2021), the calculation is then 169.91 / 5.6 = 30.3 as the COR PE ratio as of 12/20/2021, based on that annualized median value we calculated.

For self directed investors doing their due diligence on COR or any other given stock, valuation analysis for COR can greatly benefit from studying the past earnings and resulting PE calculations. This exercise can help inform an analysis as to whether the past earnings trajectory and current versus historical PE ratios justify the current stock value.

That's why we bring you HistoricalPERatio.com to make it easy for investors to investigate CoreSite Realty PE history or the past PE information for any stock in our coverage universe. And in your continued research we hope you will be sure to check out the further links included for earnings surprises history (beat/miss data) as well as next earnings dates for COR. Thanks for visiting, and the next time you need to research COR Historical PE Ratio or the ratio for another stock, we hope you'll think of our site, as your go-to historical PE ratio research resource of choice.