Trinseo PLC (TSE)
NYSE: TSE · Real-Time Price · USD
2.480
-0.090 (-3.50%)
Sep 26, 2025, 4:00 PM EDT - Market closed
Trinseo Market Cap
Trinseo has a market cap or net worth of $89.16 million as of September 29, 2025. Its market cap has decreased by -25.64% in one year.
Market Cap
89.16M
Enterprise Value
2.51B
1-Year Change
-25.64%
Ranking
Category
Stock Price
$2.48
Market Cap Chart
Since June 12, 2014, Trinseo's market cap has decreased from $987.60M to $89.16M, a decrease of -90.97%. That is a compound annual growth rate of -19.17%.
Market Cap History
| Date | Market Cap | % Change |
|---|---|---|
| Sep 26, 2025 | 89.20M | -50.58% |
| Dec 31, 2024 | 180.50M | -38.73% |
| Dec 29, 2023 | 294.60M | -62.91% |
| Dec 30, 2022 | 794.30M | -61.01% |
| Dec 31, 2021 | 2.04B | 3.85% |
| Dec 31, 2020 | 1.96B | 33.55% |
| Dec 31, 2019 | 1.47B | -24.18% |
| Dec 31, 2018 | 1.94B | -38.94% |
| Dec 29, 2017 | 3.17B | 19.83% |
| Dec 30, 2016 | 2.65B | 92.50% |
| Dec 31, 2015 | 1.38B | 61.63% |
| Dec 31, 2014 | 851.00M | -13.83% |
View and export this data all the way back to 2014.
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Market Capitalization
Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.
Formula: Market Cap = Stock Price * Shares Outstanding
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