ATERRA Metals Inc. (ATC:CSE) closed at $0.050 on October 22, 2026, unchanged on the day. The stock trades 41.2% below its 52-week high of $0.085 and 900.0% above its 52-week low of $0.005. Over the past year, it gained 150.0%. ATERRA Metals Inc. is part of the Mining sector.
In 219 trading sessions since December 9, 2025, ATC closed higher on 47 days (21%). Its best day was June 30, 2026 (+71.43%) and its worst was March 26, 2026 (-28.57%). The stock moved 10% or more in a single session 81 times. It opened at least 5% above the previous day's high 27 times.
ATERRA Metals Inc. is a mineral exploration company focused on exploration opportunities in Chile. ATERRA's team of successful exploration professionals are dedicated to the discovery of mineral deposits that can be progressed into economically viable development projects creating value for all stakeholders.
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Based on end-of-day data. For information only, not investment advice.