
COTEC HLDGS CORP by CoTec fell 30.8% from $0.95 to $0.66, behind the S&P 500's +11.2%. Its worst day was Oct 30 (−16.2%), and its low came Nov 9 at $0.60.
Nov 11, 2025 – Nov 11, 2026 · picked from earnings, analyst actions, headlines and the biggest daily moves
COTEC HLDGS CORP by CoTec closed at its highest level of the year, 79.4% above where the year started.
+3.3% · S&P 500 0.0%
COTEC HLDGS CORP by CoTec shares rose 14.9%, while the S&P 500 rose 0.9%.
Story events cover the past 12 months · Times ET
+14.9% · S&P 500 +0.9%
COTEC HLDGS CORP by CoTec shares rose 19.1%, while the S&P 500 rose 2.5%.
+19.1%, the year's best day · S&P 500 +2.5%
COTEC HLDGS CORP by CoTec shares rose 13.3%, while the S&P 500 rose 1.8%.
+13.3% · S&P 500 +1.8%
COTEC HLDGS CORP by CoTec shares fell 16.2%, while the S&P 500 fell 1.8%.
−16.2%, the year's worst day, on 115K shares, the year's heaviest volume · S&P 500 −1.8%
Where it ended: a close of $0.66 on Nov 11, 2026.
Nothing in the past 12 months.
All CTHCF earningsNothing in the past 12 months.
All CTHCF analyst actionsNothing in the past 12 months.
All CTHCF dividend historyNothing in the past 12 months.
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