What is the ATCU.TO share price today?

This page shows the latest available Alta Copper Corp. (ATCU.TO) price with its change against the prior close. Values are delayed or previous-close, not real-time.

Where is Alta Copper Corp. listed?

Alta Copper Corp. trades on the Toronto Stock Exchange under the symbol ATCU.TO, ISIN CA0212641066.

How large is Alta Copper Corp.?

Its market capitalisation is approximately 130.95M CAD, based on the latest available price and share count from our data provider.

Toronto Stock Exchange (TSX) · ATCU.TO · ISIN CA0212641066

Alta Copper Corp.

No trading activity has been reported for this listing since March 10, 2026. It may be delisted, halted or inactive.

1.39 CAD

March 10, 2026

Alta Copper Corp. (ATCU.TO) trades on the Toronto Stock Exchange and operates in the Copper industry. Its market capitalisation is approximately 130.95M CAD. The company reports around 14 employees. Its ISIN is CA0212641066. This page shows the latest available price, the day and 52-week ranges and an interactive chart. Quotes are delayed and are not intended for order execution.

Key facts

Exchange

Toronto Stock Exchange (TSX)

ISIN

CA0212641066

Sector

Basic Materials

Industry

Copper

Country

Market cap

130.95M CAD

Employees

Previous close

1.39 CAD

Day range

1.39 – 1.40

52-week range

0.39 – 1.41

Volume

9.69K

50-day average

1.37 CAD

200-day average

0.87 CAD

Asset type

Equity

About Alta Copper Corp.

Alta Copper Corp. operates as a mineral exploration enterprise, focusing on the procurement, examination, and advancement of mineral assets in Canada and Peru. The firm is specifically seeking out reserves rich in copper, gold, and silver. A cornerstone of its portfolio is the 100% owned Cañariaco Copper Project, a site approximately 97 square kilometers in size, positioned to the northeast of Chiclayo, Peru. Originally established in 1997, the company adopted its current name, Alta Copper Corp., in May 2023, having previously operated as Candente Copper Corp. Its main office is located in Vancouver, Canada.

Company website

Frequently asked

What is the ATCU.TO share price today?: This page shows the latest available Alta Copper Corp. (ATCU.TO) price with its change against the prior close. Values are delayed or previous-close, not real-time.
Where is Alta Copper Corp. listed?: Alta Copper Corp. trades on the Toronto Stock Exchange under the symbol ATCU.TO, ISIN CA0212641066.
How large is Alta Copper Corp.?: Its market capitalisation is approximately 130.95M CAD, based on the latest available price and share count from our data provider.

All Alta Copper Corp. data comes from exchange and provider feeds for the Toronto Stock Exchange and is published for information, not as investment advice.

Real-time quotes are not licensed; prices are delayed or previous close, so they may lag the market by 15 minutes or a full session. Information only, not for trading. Where a figure is not covered by our licensed sources, the page says so rather than showing a substitute.