
CONTEMPORARY AMPERX U/ADR by CONTEMPORARY AMPEREX TECHNOLOGY fell 35.3% from $18.04 to $11.68, behind the S&P 500's +12.3%. Its worst day was Oct 20 (−11.3%), and its low came Oct 30 at $10.64.
Nov 13, 2025 – Nov 13, 2026 · picked from earnings, analyst actions, headlines and the biggest daily moves
CONTEMPORARY AMPERX U/ADR by CONTEMPORARY AMPEREX TECHNOLOGY shares fell 7.3%, while the S&P 500 fell 1.5%.
−7.3% · S&P 500 −1.5%
CONTEMPORARY AMPERX U/ADR by CONTEMPORARY AMPEREX TECHNOLOGY shares fell 7.8%, while the S&P 500 fell 0.6%.
Story events cover the past 12 months · Times ET
−7.8% · S&P 500 −0.6%
CONTEMPORARY AMPERX U/ADR by CONTEMPORARY AMPEREX TECHNOLOGY shares rose 8.9%, while the S&P 500 fell 0.1%.
+8.9%, the year's best day · S&P 500 −0.1%
CONTEMPORARY AMPERX U/ADR by CONTEMPORARY AMPEREX TECHNOLOGY shares rose 7.4%, while the S&P 500 fell 1.4%.
+7.4% · S&P 500 −1.4%
CONTEMPORARY AMPERX U/ADR by CONTEMPORARY AMPEREX TECHNOLOGY shares rose 7.5%, while the S&P 500 fell 0.1%.
+7.5% · S&P 500 −0.1%
CONTEMPORARY AMPERX U/ADR by CONTEMPORARY AMPEREX TECHNOLOGY closed at its highest level of the year, 37.4% above where the year started.
+0.2% · S&P 500 −0.7%
CONTEMPORARY AMPERX U/ADR by CONTEMPORARY AMPEREX TECHNOLOGY shares fell 7.6%, while the S&P 500 rose 0.4%.
−7.6% · S&P 500 +0.4%
CONTEMPORARY AMPERX U/ADR by CONTEMPORARY AMPEREX TECHNOLOGY shares fell 11.3%, while the S&P 500 rose 0.3%.
−11.3%, the year's worst day · S&P 500 +0.3%
CONTEMPORARY AMPERX U/ADR by CONTEMPORARY AMPEREX TECHNOLOGY closed at its lowest level of the year, 41.0% below where the year started.
−1.3% · S&P 500 −1.8%
Where it ended: a close of $11.68 on Nov 13, 2026.
Nothing in the past 12 months.
All CYATY earningsNothing in the past 12 months.
All CYATY analyst actionsNothing in the past 12 months.
All CYATY dividend history