Stock listing
CSE:ATC ATERRA Metals Inc. Stock
Home listing (CSE) of ATERRA Metals Inc.
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Share price · CSE:ATC
$0.055 CAD -0.005 (-8.3%)
Close on Oct 20, 2026
- Day range
- $0.055 – $0.055 CADOct 20, 2026
- Volume
- 91,004 sharesOct 20, 2026
- Market cap
- $19.25M CADAt the close on Oct 20, 2026 · price × 350.0M shares outstanding
- 52-week range
- $0.0050 – $0.085 CADLowest and highest trades, Oct 21, 2025 – Oct 20, 2026
Prices by listing
| Listing | Last | Change | Volume | Open | High | Low | Previous close | Price from |
|---|---|---|---|---|---|---|---|---|
| CSE:ATC · Home | $0.055 CAD | -0.005 (-8.3%) | 91,004 | $0.055 | $0.055 | $0.055 | $0.060 | Close on Oct 20, 2026 |
Daily closes
Last 3 months, Jul 20, 2026 – Oct 20, 2026 · CSE:ATC · CAD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $0.055 | -0.005 | -8.3% | $0.055 | $0.055 | $0.055 | 91,004 | |
| $0.060 | 0.000 | 0.0% | $0.060 | $0.060 | $0.055 | 132,007 | |
| $0.060 | +0.010 | +20.0% | $0.055 | $0.060 | $0.050 | 1,948,002 | |
| $0.050 | 0.000 | 0.0% | $0.045 | $0.050 | $0.045 | 699,445 | |
| $0.050 | -0.005 | -9.1% | $0.050 | $0.050 | $0.050 | 1,434,300 | |
| $0.055 | -0.005 | -8.3% | $0.055 | $0.055 | $0.055 | 1,868,517 | |
| $0.060 | +0.005 | +9.1% | $0.055 | $0.060 | $0.055 | 658,022 | |
| $0.055 | -0.005 | -8.3% | $0.060 | $0.060 | $0.055 | 205,000 | |
| $0.060 | -0.005 | -7.7% | $0.060 | $0.060 | $0.060 | 1,496,000 | |
| $0.065 | 0.000 | 0.0% | $0.065 | $0.065 | $0.060 | 651,489 | |
| $0.065 | -0.005 | -7.1% | $0.070 | $0.070 | $0.065 | 134,448 | |
| $0.070 | +0.010 | +16.7% | $0.055 | $0.070 | $0.055 | 1,248,733 | |
| $0.060 | 0.000 | 0.0% | $0.060 | $0.060 | $0.055 | 1,119,700 | |
| $0.060 | -0.010 | -14.3% | $0.065 | $0.065 | $0.060 | 119,291 | |
| $0.070 | 0.000 | 0.0% | $0.070 | $0.070 | $0.065 | 696,823 | |
| $0.070 | -0.010 | -12.5% | $0.080 | $0.085 | $0.070 | 2,870,925 | |
| $0.080 | 0.000 | 0.0% | $0.080 | $0.085 | $0.070 | 2,700,672 | |
| $0.080 | +0.020 | +33.3% | $0.060 | $0.080 | $0.060 | 6,811,173 | |
| $0.060 | 0.000 | 0.0% | $0.065 | $0.065 | $0.060 | 557,826 | |
| $0.060 | +0.005 | +9.1% | $0.055 | $0.060 | $0.055 | 448,059 | |
| $0.055 | 0.000 | 0.0% | $0.060 | $0.060 | $0.055 | 420,031 | |
| $0.055 | 0.000 | 0.0% | $0.055 | $0.060 | $0.055 | 113,206 | |
| $0.055 | -0.005 | -8.3% | $0.055 | $0.055 | $0.055 | 47,521 | |
| $0.060 | +0.005 | +9.1% | $0.060 | $0.060 | $0.050 | 261,796 | |
| $0.055 | 0.000 | 0.0% | $0.055 | $0.055 | $0.055 | 86,570 | |
| $0.055 | 0.000 | 0.0% | $0.055 | $0.055 | $0.050 | 582,000 | |
| $0.055 | +0.010 | +22.2% | $0.045 | $0.055 | $0.045 | 1,925,582 | |
| $0.045 | +0.005 | +12.5% | $0.045 | $0.045 | $0.040 | 157,541 | |
| $0.040 | +0.005 | +14.3% | $0.040 | $0.040 | $0.040 | 534,797 | |
| $0.035 | -0.005 | -12.5% | $0.035 | $0.035 | $0.035 | 832,000 | |
| $0.040 | +0.005 | +14.3% | $0.040 | $0.040 | $0.040 | 33,572 | |
| $0.035 | 0.000 | 0.0% | $0.035 | $0.035 | $0.035 | 15,000 | |
| $0.035 | 0.000 | 0.0% | $0.035 | $0.035 | $0.035 | 11,241 | |
| $0.035 | -0.005 | -12.5% | $0.035 | $0.035 | $0.035 | 251,000 | |
| $0.040 | 0.000 | 0.0% | $0.035 | $0.040 | $0.035 | 43,951 | |
| $0.040 | 0.000 | 0.0% | $0.040 | $0.040 | $0.040 | 26,333 | |
| $0.040 | 0.000 | 0.0% | $0.040 | $0.040 | $0.040 | 114,003 | |
| $0.040 | 0.000 | 0.0% | $0.040 | $0.040 | $0.040 | 50,000 | |
| $0.040 | 0.000 | 0.0% | $0.035 | $0.040 | $0.035 | 519,000 | |
| $0.040 | 0.000 | 0.0% | $0.035 | $0.040 | $0.035 | 1,224,011 | |
| $0.040 | +0.005 | +14.3% | $0.035 | $0.040 | $0.035 | 199,000 | |
| $0.035 | 0.000 | 0.0% | $0.035 | $0.035 | $0.035 | 86,195 | |
| $0.035 | -0.005 | -12.5% | $0.035 | $0.035 | $0.035 | 972,200 | |
| $0.040 | 0.000 | 0.0% | $0.040 | $0.040 | $0.040 | 10,005 | |
| $0.040 | 0.000 | 0.0% | $0.040 | $0.040 | $0.040 | 6,400 | |
| $0.040 | +0.005 | +14.3% | $0.030 | $0.040 | $0.030 | 2,805,333 | |
| $0.035 | -0.005 | -12.5% | $0.035 | $0.040 | $0.035 | 1,102,500 | |
| $0.040 | +0.005 | +14.3% | $0.040 | $0.040 | $0.040 | 25,000 | |
| $0.035 | -0.005 | -12.5% | $0.035 | $0.035 | $0.035 | 1,201,427 | |
| $0.040 | 0.000 | 0.0% | $0.045 | $0.045 | $0.040 | 559,700 | |
| $0.040 | -0.005 | -11.1% | $0.045 | $0.045 | $0.040 | 63,445 | |
| $0.045 | +0.005 | +12.5% | $0.045 | $0.045 | $0.045 | 158,503 | |
| $0.040 | 0.000 | 0.0% | $0.040 | $0.040 | $0.040 | 171,200 | |
| $0.040 | 0.000 | 0.0% | $0.040 | $0.040 | $0.040 | 2,194,250 | |
| $0.040 | -0.005 | -11.1% | $0.045 | $0.045 | $0.040 | 268,000 | |
| $0.045 | +0.005 | +12.5% | $0.040 | $0.045 | $0.040 | 299,444 | |
| $0.040 | -0.010 | -20.0% | $0.045 | $0.045 | $0.040 | 427,000 | |
| $0.050 | +0.005 | +11.1% | $0.045 | $0.050 | $0.040 | 1,289,002 | |
| $0.045 | 0.000 | 0.0% | $0.040 | $0.045 | $0.040 | 69,128 | |
| $0.045 | 0.000 | 0.0% | $0.045 | $0.045 | $0.045 | 7,504 | |
| $0.045 | -0.005 | -10.0% | $0.045 | $0.050 | $0.045 | 116,000 | |
| $0.050 | +0.005 | +11.1% | $0.045 | $0.050 | $0.045 | 35,299 | |
| $0.045 | 0.000 | 0.0% | $0.040 | $0.045 | $0.040 | 614,478 | |
| $0.045 | -0.005 | -10.0% | $0.045 | $0.045 | $0.045 | 214,297 |
- Ticker
- CSE:ATC
- Asset type
- Stock
- Sector
- Mining & metals
- Industry
- Copper & base metals
- Exchange
- CSE
- Currency
- CAD
What changed lately
Latest news release · Oct 15, 2026
ATERRA Metals Announces Closing of $8,355,000 Brokered LIFE Offering
Latest news
ATERRA Metals Announces Closing of $8,355,000 Brokered LIFE Offering
Oct 15, 2026
Closed $0.06 (+20.0%) on Oct 16, 2026
ATERRA Metals Announces Upsize of Brokered Life Offering to $8,355,000
Oct 5, 2026
Closed $0.065 (0.0%) on Oct 6, 2026
ATERRA Metals Announces Brokered Life Offering for up to $6 Million
Sep 29, 2026
Closed $0.07 (0.0%) on Sep 29, 2026
ATERRA Metals Reports Maiden Totora Cu-Au Project
Sep 24, 2026
Closed $0.08 (+33.3%) on Sep 24, 2026
ATERRA Metals Commences Preparation of Maiden Mineral Resource Estimate for the Totora Cu/Au Project
Aug 6, 2026
Closed $0.045 (+12.5%) on Aug 6, 2026
ATERRA Reports Totora Cu/Au Project Drilling Returns 284 m Grading 0.64% CuEq Including 180 m at 0.71% CuEq
Jul 16, 2026
Closed $0.045 (-10.0%) on Jul 16, 2026
ATERRA Announces Completion of Totora Phase I Drill Program
Jun 8, 2026
Closed $0.033 (0.0%) on Jun 8, 2026
ATERRA Metals Mobilizes Diamond Drill Rig to the Totora Cu/Au Project and Announces Grant of Options
Apr 30, 2026
Closed $0.03 (0.0%) on Apr 30, 2026
ATERRA Metals: Totora Cu/Au Project Reverse Circulation Drilling Completed and Diamond Drill Rig Being Mobilized
Apr 21, 2026
Closed $0.03 (0.0%) on Apr 21, 2026
ATERRA Metals Retains Research Capital for Capital Markets Services
Mar 26, 2026
Closed $0.025 (-28.6%) on Mar 26, 2026
Financings
Private placement of common shares
Oct 15, 2026 · US$5.89M
Closed: C$8.36M raised · C$0.06 a share · Research Capital Corporation +1
Dealers: Research Capital Corporation (lead), Desjardins Capital Markets
Use of proceeds: Advance the Phase II exploration program at the Totora Copper-Gold Project in Chile, and general working capital and corporate purposes
Announced Sep 29, 2026 · Made bigger Oct 5, 2026 · Closed Oct 15, 2026
Decks
Cascada Silver — Technical Presentation (November 2024)
Technical · 7 slides · Nov 20, 2024
Cascada Silver — Technical Presentation (November 2024)
Technical · 6 slides · Nov 13, 2024
Cascada Silver — Investor Presentation (June 2024)
Investor deck · 18 slides · June 2024
Cascada Silver — Investor Presentation (March 2021)
Investor deck · 20 slides · March 2021
ATERRA Metals Inc. on 6ix
- Sector
- Mining & metals
- Industry
- Copper & base metals
- News releases
- 18 in the last 12 months · 166 in all · newest Oct 15, 2026 · oldest 2008
- Decks
- 4 decks · latest Nov 20, 2024
Where ATERRA Metals Inc. is listed
| Listing | Exchange | Country | Currency |
|---|---|---|---|
| CSE:ATC · Home listing · This page | CSE | Canada | CAD |
| OTC:CSSCF | OTC | United States | USD |
| Cboe Canada:ATC | Cboe Canada | Canada | CAD |
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