Your browser of choice has not been tested for use with Barchart.com. If you have issues, please download one of the browsers listed here.
UNLIMITED Watchlists, Portfolios, Screeners, and other Barchart tools with Barchart Premier. FREE 30 Day Trial
Stocks | Futures | Watchlist | News | More
or
Faster, Cleaner, Better.

Alta Copper Corp (ATCU.TO)

Alta Copper Corp (ATCU.TO)
[[ item.lastPrice ]] [[ item.priceChange ]] ([[ item.percentChange ]]) [[ item.tradeTime ]] [TSX]
[[ item.bidPrice ]] x [[ item.bidSize ]] [[ item.askPrice ]] x [[ item.askSize ]]
[[ session ]] by (Cboe BZX)
[[ item.lastPrice ]] [[ item.priceChange ]] ([[ item.percentChange ]]) [[ item.tradeTime ]] [TSX]
[[ item.bidPrice ]] x [[ item.bidSize ]] [[ item.askPrice ]] x [[ item.askSize ]]
[[ session ]] [[ item.lastPriceExt ]] [[ item.priceChangeExt ]] ([[ item.percentChangeExt ]]) [[ item.tradeTimeExt ]]
Stock Comparison for [[ item.sessionDateDisplayLong ]]
Enter Symbols:

Results

download Want to compare other data? Select Fields
Price Information  
Exchange TSX TSX Venture CNSX    
Open 1.40 0.740 0.5600    
High 1.40 0.740 0.5700    
Low 1.39 0.650 0.5300    
Latest 1.39 0.690 0.5400    
Change unch -0.080 -0.0300    
% Change unch -10.39% -5.26%    
Volume 9,691 551,969 655,466    
20-Day Average Volume 119,760 561,615 268,932    
Previous Close 1.39 0.770 0.5700    
Industry TSX Copper TSX Copper N/A    
Has Options No No No    
Technicals  
20-Day Moving Average 1.37 0.897 0.6330    
20-Day Raw Stochastic 71.43% 10.00% 20.00%    
20-Day Relative Strength 60.62 42.50 43.21    
Weighted Alpha +191.49 +30.62 +193.71    
Today's Opinion 96% Buy N/A 40% Buy    
Previous Opinion 96% Buy N/A 40% Buy    
Last Month's Opinion 88% Buy N/A 88% Buy    
Performance  
5-Days  
%Chg +0.72% since 03/03/26 -17.86% since 03/12/26 +3.92% since 03/12/26    
Low 1.38 on 03/09/26 0.650 on 03/19/26 0.4850 on 03/13/26    
High 1.40 on 03/10/26 0.870 on 03/17/26 0.6600 on 03/17/26    
1-Month  
%Chg +2.96% since 02/10/26 -18.82% since 02/19/26 -24.29% since 02/19/26    
Low 1.35 on 02/26/26 0.650 on 03/19/26 0.4700 on 03/12/26    
High 1.41 on 03/03/26 1.050 on 03/02/26 0.7700 on 02/24/26    
3-Month  
%Chg +16.81% since 12/10/25 +53.33% since 12/19/25 +41.33% since 12/19/25    
Low 1.13 on 12/11/25 0.425 on 12/22/25 0.3700 on 12/22/25    
High 1.41 on 03/03/26 1.100 on 02/11/26 0.8200 on 01/28/26    
6-Month  
%Chg +157.41% since 09/10/25 +86.49% since 09/19/25 +152.38% since 09/19/25    
Low 0.47 on 09/23/25 0.300 on 09/24/25 0.2050 on 09/22/25    
High 1.41 on 03/03/26 1.100 on 02/11/26 0.8200 on 01/28/26    
Key Statistics  
Market Capitalization, $K 130,955 166,162 106,736    
Shares Outstanding, K 94,212 210,912 187,256    
Annual Sales 0 0 0    
Annual Net Income -1,825,949 -1,423,776 -2,689,360    
Last Quarter Sales 0 0 0    
Last Quarter Net Income -272,816 -638,940 -470,099    
60-Month Beta 1.24 N/A 1.63    
Per-Share Information  
Most Recent Earnings 0.00 on 11/12/25 0.00 on 02/27/26 -0.01    
Latest Earnings Date 05/01/25 N/A N/A    
Most Recent Dividend N/A N/A N/A    
Next Ex-Dividends Date N/A N/A N/A    
Ratios  
Price/Earnings ttm N/A N/A N/A    
Want to use this as
your default charts setting?
Save this setup as a Chart Templates
Switch the Market flag
for targeted data from your country of choice.
Open the menu and switch the
Market flag for targeted data from your country of choice.
Want Streaming Chart Updates?
Switch your Site Preferences
to use Interactive Charts
Need More Chart Options?
Right-click on the chart to open the Interactive Chart menu.
Use your up/down arrows to move through the symbols.
Free Barchart Webinar