
TSE Valuation
Trinseo PLC
- Overview
- Forecast
- Valuation
- Earnings
TSE Relative Valuation
TSE's fair value is calculated using relative valuation, based on historical P/E and P/S ranges and their premiums/discounts relative to a competitor average, adjusted by weights. If the market price exceeds this fair value range, TSE is overvalued; if below, it's undervalued.
Historical Valuation
Trinseo PLC (TSE) is now in the Undervalued zone, suggesting that its current forward PS ratio of 0.03 is considered Undervalued compared with the five-year average of -5.53. The fair price of Trinseo PLC (TSE) is between 49.52 to 75.81 according to relative valuation methord. Compared to the current price of 2.36 USD , Trinseo PLC is Undervalued By 95.23%.
Relative Value
Fair Zone
49.52-75.81
Current Price:2.36
95.23%
Undervalued
-0.28
PE
1Y
3Y
5Y
Trailing
Forward
12.34
EV/EBITDA
Trinseo PLC. (TSE) has a current EV/EBITDA of 12.34. The 5-year average EV/EBITDA is 8.69. The thresholds are as follows: Strongly Undervalued below 2.17, Undervalued between 2.17 and 5.43, Fairly Valued between 11.95 and 5.43, Overvalued between 11.95 and 15.21, and Strongly Overvalued above 15.21. The current Forward EV/EBITDA of 12.34 falls within the Overvalued range.
22.61
EV/EBIT
Trinseo PLC. (TSE) has a current EV/EBIT of 22.61. The 5-year average EV/EBIT is 54.77. The thresholds are as follows: Strongly Undervalued below -404.54, Undervalued between -404.54 and -174.88, Fairly Valued between 284.43 and -174.88, Overvalued between 284.43 and 514.09, and Strongly Overvalued above 514.09. The current Forward EV/EBIT of 22.61 falls within the Historic Trend Line -Fairly Valued range.
0.02
PS
Trinseo PLC. (TSE) has a current PS of 0.02. The 5-year average PS is 0.21. The thresholds are as follows: Strongly Undervalued below -0.14, Undervalued between -0.14 and 0.04, Fairly Valued between 0.39 and 0.04, Overvalued between 0.39 and 0.56, and Strongly Overvalued above 0.56. The current Forward PS of 0.02 falls within the Undervalued range.
0.00
P/OCF
Trinseo PLC. (TSE) has a current P/OCF of 0.00. The 5-year average P/OCF is 2.66. The thresholds are as follows: Strongly Undervalued below -3.21, Undervalued between -3.21 and -0.27, Fairly Valued between 5.60 and -0.27, Overvalued between 5.60 and 8.54, and Strongly Overvalued above 8.54. The current Forward P/OCF of 0.00 falls within the Historic Trend Line -Fairly Valued range.
-0.52
P/FCF
Trinseo PLC. (TSE) has a current P/FCF of -0.52. The 5-year average P/FCF is 19.42. The thresholds are as follows: Strongly Undervalued below -97.50, Undervalued between -97.50 and -39.04, Fairly Valued between 77.87 and -39.04, Overvalued between 77.87 and 136.33, and Strongly Overvalued above 136.33. The current Forward P/FCF of -0.52 falls within the Historic Trend Line -Fairly Valued range.
Trinseo PLC (TSE) has a current Price-to-Book (P/B) ratio of -0.12. Compared to its 3-year average P/B ratio of 1.10 , the current P/B ratio is approximately -110.49% higher. Relative to its 5-year average P/B ratio of 1.68, the current P/B ratio is about -106.87% higher. Trinseo PLC (TSE) has a Forward Free Cash Flow (FCF) yield of approximately -69.71%. Compared to its 3-year average FCF yield of -27.97%, the current FCF yield is approximately 149.17% lower. Relative to its 5-year average FCF yield of -12.17% , the current FCF yield is about 472.99% lower.
-0.11
P/B
Median3y
1.10
Median5y
1.68
-71.16
FCF Yield
Median3y
-27.97
Median5y
-12.17
Competitors Valuation Multiple
The average P/S ratio for TSE's competitors is 2.19, providing a benchmark for relative valuation. Trinseo PLC Corp (TSE) exhibits a P/S ratio of 0.02, which is -98.88% above the industry average. Given its robust revenue growth of -14.75%, this premium appears unsustainable.
Performance Decomposition
1Y
3Y
5Y
Market capitalization of TSE decreased by 44.74% over the past 1 year. The primary factor behind the change was an decrease in Margin Expansion from -7.37 to -13.45.
The secondary factor is the Revenue Growth, contributed -14.75%to the performance.
Overall, the performance of TSE in the past 1 year is driven by Margin Expansion. Which is more sustainable.
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FAQ

Is Trinseo PLC (TSE) currently overvalued or undervalued?
Trinseo PLC (TSE) is now in the Undervalued zone, suggesting that its current forward PS ratio of 0.03 is considered Undervalued compared with the five-year average of -5.53. The fair price of Trinseo PLC (TSE) is between 49.52 to 75.81 according to relative valuation methord. Compared to the current price of 2.36 USD , Trinseo PLC is Undervalued By 95.23% .

What is Trinseo PLC (TSE) fair value?

How does TSE's valuation metrics compare to the industry average?

What is the current P/B ratio for Trinseo PLC (TSE) as of Aug 30 2025?

What is the current FCF Yield for Trinseo PLC (TSE) as of Aug 30 2025?

What is the current Forward P/E ratio for Trinseo PLC (TSE) as of Aug 30 2025?
