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Trinseo PLC Ordinary Shares (NY:TSE)

0.7899 -0.0213 (-2.63%)
Official Closing Price Updated: 7:00 PM EST, Jan 9, 2026 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Jan 09, 2026 0.8300 0.9500 0.7556 0.7899 1,924,084 -0.02(-2.63%)
Jan 08, 2026 0.6200 0.8200 0.6200 0.8112 4,013,199 +0.20(+31.71%)
Jan 07, 2026 0.6400 0.6399 0.5912 0.6159 601,852 -0.02(-3.72%)
Jan 06, 2026 0.6146 0.6690 0.5624 0.6397 988,471 +0.03(+4.32%)
Jan 05, 2026 0.6257 0.6439 0.5900 0.6132 687,544 -0.03(-4.78%)
Jan 02, 2026 0.5000 0.6440 0.5000 0.6440 1,713,260 +0.15(+29.58%)
Dec 31, 2025 0.5144 0.5144 0.4700 0.4970 1,284,164 -0.02(-4.26%)
Dec 30, 2025 0.5639 0.5660 0.5005 0.5191 542,680 -0.03(-5.62%)
Dec 29, 2025 0.5300 0.5500 0.4755 0.5500 1,785,999 +0.00(+0.00%)
Dec 26, 2025 0.4900 0.5737 0.4900 0.5500 1,339,162 -0.00(-0.54%)
Dec 24, 2025 0.4724 0.6204 0.4681 0.5530 8,549,560 +0.08(+16.20%)
Dec 23, 2025 0.4800 0.4951 0.4513 0.4759 648,378 -0.01(-1.39%)
Dec 22, 2025 0.5000 0.5220 0.4725 0.4826 757,225 -0.02(-3.48%)
Dec 19, 2025 0.5000 0.5115 0.4601 0.5000 1,661,415 +0.03(+6.38%)
Dec 18, 2025 0.4912 0.5341 0.4700 0.4700 1,194,977 -0.03(-6.02%)
Dec 17, 2025 0.5100 0.5100 0.4851 0.5001 828,181 +0.02(+3.45%)
Dec 16, 2025 0.5572 0.5669 0.4800 0.4834 1,388,206 -0.07(-12.13%)
Dec 15, 2025 0.6290 0.6290 0.5500 0.5501 851,838 -0.08(-12.95%)
Dec 12, 2025 0.6200 0.6518 0.6114 0.6319 843,054 +0.01(+1.04%)
Dec 11, 2025 0.6672 0.6691 0.6006 0.6254 829,197 -0.03(-4.81%)
Dec 10, 2025 0.7600 0.7600 0.6334 0.6570 1,079,788 -0.04(-6.28%)
Dec 09, 2025 0.6300 0.7099 0.6310 0.7010 1,137,719 +0.07(+10.95%)
Dec 08, 2025 0.6690 0.6698 0.5987 0.6318 714,655 -0.03(-5.18%)
Dec 05, 2025 0.7100 0.7352 0.6457 0.6663 1,085,239 -0.03(-4.45%)
Dec 04, 2025 0.8000 0.8000 0.6874 0.6973 932,118 -0.06(-8.10%)
Dec 03, 2025 0.8140 0.8200 0.7500 0.7588 427,287 -0.03(-3.72%)
Dec 02, 2025 0.8600 0.8766 0.7800 0.7881 478,441 -0.08(-9.70%)
Dec 01, 2025 0.9500 0.9600 0.8670 0.8728 219,626 -0.10(-10.42%)
Nov 28, 2025 0.9900 0.9900 0.9506 0.9743 180,857 -0.02(-1.58%)
Nov 26, 2025 0.9892 0.9922 0.9302 0.9899 660,650 +0.06(+6.70%)
Nov 25, 2025 0.8600 0.9569 0.8600 0.9277 522,519 +0.07(+7.62%)
Nov 24, 2025 0.8200 0.8700 0.7811 0.8620 801,530 +0.07(+8.91%)
Nov 21, 2025 0.7700 0.8101 0.7350 0.7915 553,034 +0.03(+3.79%)
Nov 20, 2025 0.8074 0.8414 0.7550 0.7626 503,130 -0.02(-2.62%)
Nov 19, 2025 0.8600 0.8700 0.7610 0.7831 840,796 -0.07(-7.89%)
Nov 18, 2025 1.010 1.010 0.8072 0.8502 755,941 -0.11(-11.45%)
Nov 17, 2025 0.9600 1.030 0.9106 0.9601 304,113 -0.01(-1.43%)
Nov 14, 2025 1.060 1.080 0.9609 0.9740 563,176 -0.10(-8.97%)
Nov 13, 2025 1.130 1.180 1.050 1.070 385,754 -0.07(-6.14%)
Nov 12, 2025 1.230 1.270 1.135 1.140 355,624 -0.09(-7.32%)
Nov 11, 2025 1.170 1.320 1.165 1.230 357,238 +0.05(+4.24%)
Nov 10, 2025 1.240 1.240 1.160 1.180 467,533 -0.05(-4.07%)
Nov 07, 2025 1.190 1.320 1.150 1.230 454,119 -0.03(-2.38%)
Nov 06, 2025 1.360 1.380 1.250 1.260 416,324 -0.13(-9.35%)
Nov 05, 2025 1.360 1.420 1.330 1.390 321,527 +0.03(+2.21%)
Nov 04, 2025 1.490 1.490 1.330 1.360 407,906 -0.12(-8.11%)
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