Cameco Corporation (CCO:TSX) closed at $110.13 on October 23, 2026, down 0.38% on the day. The stock trades 39.7% below its 52-week high of $182.72 and 2.4% above its 52-week low of $107.55. Over the past year, it lost 10.7%. Cameco Corporation is part of the Mining sector.
In 252 trading sessions since October 23, 2025, CCO closed higher on 120 days (48%). Its best day was October 28, 2025 (+22.86%) and its worst was June 5, 2026 (-9.06%). The stock moved 10% or more in a single session 1 time. It opened at least 5% above the previous day's high 1 time.
Cameco Corp is engaged in the exploration and the development, mining, refining, conversion, fabrication and trading of uranium for sale as fuel for generating electricity in nuclear power reactors in Canada and other countries.
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Based on end-of-day data. For information only, not investment advice.