On this page we presented the TSE Historical PE Ratio information for Trinseo' stock. The average TSE 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 22.9. Meanwhile, using the trailing twelve month (TTM) quarterly earnings result as our method of calculation the "E" value at each measurement period, the average TSE historical PE based on this TTM earnings result method is 13.5. Note: any PE calculations involving negative earnings were discarded as not meaningful.

Let's now compare this TSE historical PE result, against the recent PE: when this page was posted on 11/18/2021, the most recent closing price for TSE had been 53.36, and the most recent quarterly earnings result, annualized, was 8.04. Meanwhile, the most recent TTM earnings summed to 10.82. From these numbers, we calculate the recent TSE PE on 11/18/2021 based on annualized quarterly EPS was 6.6. Based on TSE's history, that recent PE is low relative to the historical average, with the recent PE 71.2% lower than the historical average PE across our data set for Trinseo. Looking at the recent TSE PE on 11/18/2021 based on TTM EPS, we calculate the ratio at 4.9. Based on TSE's history, that recent PE is low relative to the historical average, with the recent PE 63.7% lower than the average PE across our Trinseo data set with TTM EPS used in the calculation at each period.

Another interesting TSE historical PE Ratio calculation we look at is to take the median earnings per share of the last four quarters for TSE, and then annualize the resulting value... with that annualized number then being used in the PE calculation. To walk through this math for TSE, we start with the past four EPS numbers and we first sort them from lowest to highest: 1.84, 2.01, 3.27, and 3.70. We then toss out the highest and lowest result, and then take the average of those two middle numbers — 2.01 and 3.27 — which gives us the median of 2.64. Basically the way to think about this 2.64 number is this: for the trailing four earnings reports, 2.64 marks the "middle ground" number where TSE has reported a value higher than 2.64 half the time, and has reported a value lower than 2.64 half the time. Annualizing that median value then gets us to 10.56/share, which we use as the denominator in our next PE calculation. With 53.36 as the numerator (as of 11/18/2021), the calculation is then 53.36 / 10.56 = 5.1 as the TSE PE ratio as of 11/18/2021, based on that annualized median value we calculated.

For self directed investors doing their due diligence on TSE or any other given stock, valuation analysis for TSE 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 Trinseo 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 TSE. Thanks for visiting, and the next time you need to research TSE 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.