Gunnison Copper Corp rose 14.7% on Monday, November 9, 2026, on 1,317,600 shares. No headline about GCU came out that day or the day before in the news feeds we follow, so the move may come from news we don't track, the sector or trading alone.
Gunnison Copper Corp (GCU:TSX) closed at $0.350 on November 13, 2026, down 2.78% on the day. The stock trades 50.0% below its 52-week high of $0.700 and 27.3% above its 52-week low of $0.275. Over the past year, it gained 11.1%. Gunnison Copper Corp is part of the Energy sector.
In 252 trading sessions since November 13, 2025, GCU closed higher on 104 days (41%). Its best day was November 9, 2026 (+14.71%) and its worst was June 5, 2026 (-11.11%). The stock moved 10% or more in a single session 7 times. It opened at least 5% above the previous day's high 2 times.
Excelsior Mining Corp is a Canada-based company which is engaged in exploration and development of copper. The firm's primary project is Gunnison Project and it operates through segments acquisition, exploration, and evaluation of mineral properties in North America.
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Based on end-of-day data. For information only, not investment advice.