6.030000 USD
0.44
6.80%
Last update Dec 12, 3:59 PM EST
Market closed
Day range
5.88000
6.70000
Previous close
6.47000
Open
6.40000
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Tecogen Inc.
6.03
0.44
6.80%

Historical data

Prices

Date Open High Low Close % Change Volume
Dec 12, 2025 6.40 6.70 5.88 6.03 -5.78% 523696
Dec 11, 2025 6.51 6.54 6.08 6.47 -0.61% 483200
Dec 10, 2025 6.72 6.75 6.42 6.56 -2.38% 300000
Dec 09, 2025 6.74 6.85 6.59 6.79 0.74% 279400
Dec 08, 2025 6.96 7.06 6.67 6.85 -1.58% 287700
Dec 05, 2025 7.34 7.48 6.91 7.01 -4.50% 316400
Dec 04, 2025 7.01 7.51 6.85 7.30 4.14% 543200
Dec 03, 2025 6.49 7.10 6.31 7.05 8.63% 333100
Dec 02, 2025 6.60 6.79 6.41 6.44 -2.42% 270300
Dec 01, 2025 7.26 7.33 6.48 6.50 -10.47% 820600
Nov 28, 2025 7.40 7.60 7.21 7.46 0.81% 344900
Nov 26, 2025 6.95 7.22 6.75 7 0.72% 409000
Nov 25, 2025 6.86 7 6.43 6.88 0.29% 274900
Nov 24, 2025 6.73 7.10 6.50 6.80 1.04% 335400
Nov 21, 2025 6.34 7.16 6.05 6.50 2.52% 1088800
Nov 20, 2025 6.43 6.80 5.97 6.22 -3.27% 761000
Nov 19, 2025 6.41 6.49 6.05 6.16 -3.90% 663400
Nov 18, 2025 6.05 6.63 5.98 6.34 4.79% 526200
Nov 17, 2025 6.26 6.61 6.01 6.23 -0.48% 655900
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