SuperQ Quantum Computing Inc. (QBTQ:CSE) closed at $0.300 on October 23, 2026, down 16.67% on the day. The stock trades 82.0% below its 52-week high of $1.67 and 3.4% above its 52-week low of $0.290. Over the past year, it lost 76.0%. SuperQ Quantum Computing Inc. is part of the Technology sector.
In 252 trading sessions since October 23, 2025, QBTQ closed higher on 95 days (38%). Its best day was November 18, 2025 (+35.48%) and its worst was November 13, 2025 (-23.40%). The stock moved 10% or more in a single session 28 times. It opened at least 5% above the previous day's high 3 times.
Atco Mining Inc is in the exploration stage and its principal business activity is sourcing and exploration of mineral properties. It holds interest in May Lake and Newfoundland and Labrador Project.
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Based on end-of-day data. For information only, not investment advice.