Stock listing
ASX:AT4 American Tungsten & Antimony Ltd Share Price
Home listing (ASX) of American Tungsten & Antimony Ltd
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Share price · ASX:AT4
$0.039 AUD -0.003 (-7.1%)
Delayed at least 15 minutes · 11:35 AM GMT+11, Oct 21, 2026
- Day range so far
- $0.039 – $0.041 AUDDelayed at least 15 minutes · 11:35 AM GMT+11, Oct 21, 2026
- Volume
- 8.59M sharesDelayed at least 15 minutes · 11:35 AM GMT+11, Oct 21, 2026
- Market cap
- $72.29M AUDDelayed at least 15 minutes · 11:35 AM GMT+11, Oct 21, 2026 · price × 1.85B shares outstanding

Prices by listing
| Listing | Last | Change | Volume | Open | High | Low | Previous close | Price from |
|---|---|---|---|---|---|---|---|---|
| ASX:AT4 · Home | $0.039 AUD | -0.003 (-7.1%) | 8,585,524 | $0.041 | $0.041 | $0.039 | $0.042 | Delayed 15+ min · 11:35 AM GMT+11, Oct 21, 2026 |
| OTC:ATALF | $0.034 USD | 0.000 (0.0%) | 18,000 | $0.034 | $0.034 | $0.034 | $0.034 | Close on Oct 19, 2026 |
Daily closes
Last 3 months, Jul 21, 2026 – Oct 20, 2026 · ASX:AT4 · AUD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $0.042 | 0.000 | 0.0% | $0.043 | $0.043 | $0.040 | 5,460,638 | |
| $0.042 | -0.002 | -4.5% | $0.043 | $0.044 | $0.041 | 3,499,309 | |
| $0.044 | +0.002 | +4.8% | $0.042 | $0.045 | $0.041 | 9,813,435 | |
| $0.042 | -0.002 | -4.5% | $0.045 | $0.045 | $0.042 | 11,211,574 | |
| $0.044 | -0.004 | -8.3% | $0.045 | $0.046 | $0.044 | 9,218,327 | |
| $0.048 | -0.002 | -4.0% | $0.052 | $0.053 | $0.048 | 10,951,144 | |
| $0.050 | 0.000 | 0.0% | $0.050 | $0.051 | $0.049 | 3,838,136 | |
| $0.050 | -0.003 | -5.7% | $0.053 | $0.054 | $0.049 | 11,292,264 | |
| $0.053 | -0.004 | -7.0% | $0.056 | $0.056 | $0.053 | 6,787,974 | |
| $0.057 | +0.003 | +5.6% | $0.055 | $0.057 | $0.054 | 2,994,846 | |
| $0.054 | -0.002 | -3.6% | $0.056 | $0.057 | $0.054 | 2,451,450 | |
| $0.056 | +0.003 | +5.7% | $0.054 | $0.060 | $0.054 | 6,651,543 | |
| $0.053 | 0.000 | 0.0% | $0.053 | $0.055 | $0.053 | 5,462,566 | |
| $0.053 | -0.001 | -1.9% | $0.054 | $0.054 | $0.052 | 6,508,405 | |
| $0.054 | -0.003 | -5.3% | $0.057 | $0.057 | $0.054 | 7,753,203 | |
| $0.057 | 0.000 | 0.0% | $0.057 | $0.060 | $0.056 | 10,029,515 | |
| $0.057 | -0.004 | -6.6% | $0.064 | $0.065 | $0.057 | 9,174,546 | |
| $0.061 | -0.004 | -6.2% | $0.065 | $0.065 | $0.061 | 7,006,889 | |
| $0.065 | -0.002 | -3.0% | $0.067 | $0.067 | $0.063 | 11,617,322 | |
| $0.067 | -0.001 | -1.5% | $0.070 | $0.073 | $0.067 | 19,936,395 | |
| $0.068 | +0.008 | +13.3% | $0.061 | $0.068 | $0.061 | 18,361,680 | |
| $0.060 | +0.006 | +11.1% | $0.057 | $0.061 | $0.056 | 25,938,944 | |
| $0.054 | -0.002 | -3.6% | $0.056 | $0.057 | $0.054 | 8,141,329 | |
| $0.056 | -0.002 | -3.4% | $0.058 | $0.058 | $0.054 | 8,469,704 | |
| $0.058 | +0.005 | +9.4% | $0.056 | $0.062 | $0.055 | 20,956,963 | |
| $0.053 | 0.000 | 0.0% | $0.053 | $0.055 | $0.051 | 12,722,791 | |
| $0.053 | 0.000 | 0.0% | $0.054 | $0.054 | $0.052 | 6,889,153 | |
| $0.053 | -0.004 | -7.0% | $0.055 | $0.056 | $0.053 | 14,220,806 | |
| $0.057 | -0.001 | -1.7% | $0.059 | $0.059 | $0.054 | 9,146,021 | |
| $0.058 | 0.000 | 0.0% | $0.059 | $0.059 | $0.055 | 13,802,504 | |
| $0.058 | -0.004 | -6.5% | $0.063 | $0.063 | $0.057 | 16,781,576 | |
| $0.062 | -0.004 | -6.1% | $0.068 | $0.068 | $0.062 | 11,571,373 | |
| $0.066 | 0.000 | 0.0% | $0.066 | $0.068 | $0.064 | 6,129,958 | |
| $0.066 | +0.004 | +6.5% | $0.061 | $0.066 | $0.061 | 11,767,923 | |
| $0.062 | -0.004 | -6.1% | $0.065 | $0.065 | $0.060 | 22,277,213 | |
| $0.066 | -0.006 | -8.3% | $0.075 | $0.076 | $0.065 | 28,115,836 | |
| $0.072 | -0.003 | -4.0% | $0.076 | $0.076 | $0.072 | 9,445,942 | |
| $0.075 | 0.000 | 0.0% | $0.076 | $0.081 | $0.074 | 25,434,603 | |
| $0.075 | -0.004 | -5.1% | $0.079 | $0.079 | $0.074 | 10,898,415 | |
| $0.079 | +0.004 | +5.3% | $0.075 | $0.081 | $0.074 | 18,317,986 | |
| $0.075 | +0.002 | +2.7% | $0.075 | $0.079 | $0.071 | 17,137,441 | |
| $0.073 | -0.003 | -3.9% | $0.076 | $0.076 | $0.071 | 22,467,331 | |
| $0.076 | +0.007 | +10.1% | $0.074 | $0.086 | $0.074 | 80,269,306 | |
| $0.069 | -0.002 | -2.8% | $0.070 | $0.075 | $0.067 | 36,197,777 | |
| $0.071 | +0.018 | +34.0% | $0.055 | $0.071 | $0.052 | 65,579,417 | |
| $0.053 | -0.012 | -18.5% | $0.062 | $0.062 | $0.053 | 42,358,291 | |
| $0.065 | -0.008 | -11.0% | $0.073 | $0.075 | $0.063 | 29,623,816 | |
| $0.073 | -0.001 | -1.4% | $0.075 | $0.077 | $0.072 | 11,827,784 | |
| $0.074 | -0.006 | -7.5% | $0.078 | $0.078 | $0.071 | 12,211,966 | |
| $0.080 | +0.003 | +3.9% | $0.078 | $0.080 | $0.074 | 17,860,638 | |
| $0.077 | +0.004 | +5.5% | $0.074 | $0.084 | $0.074 | 36,032,740 | |
| $0.073 | +0.011 | +17.7% | $0.063 | $0.074 | $0.063 | 38,823,525 | |
| $0.062 | +0.012 | +24.0% | $0.050 | $0.065 | $0.050 | 31,406,749 | |
| $0.050 | 0.000 | 0.0% | $0.052 | $0.052 | $0.049 | 6,191,835 | |
| $0.050 | -0.002 | -3.8% | $0.053 | $0.054 | $0.050 | 13,387,760 | |
| $0.052 | +0.001 | +2.0% | $0.053 | $0.055 | $0.051 | 12,695,315 | |
| $0.051 | +0.002 | +4.1% | $0.049 | $0.052 | $0.049 | 17,556,472 | |
| $0.049 | +0.004 | +8.9% | $0.045 | $0.050 | $0.045 | 18,972,853 | |
| $0.045 | -0.004 | -8.2% | $0.049 | $0.049 | $0.043 | 35,726,785 | |
| $0.049 | +0.008 | +19.5% | $0.040 | $0.054 | $0.040 | 72,732,115 | |
| $0.041 | 0.000 | 0.0% | $0.040 | $0.042 | $0.035 | 57,082,443 | |
| $0.041 | +0.008 | +24.2% | $0.035 | $0.042 | $0.035 | 19,326,720 | |
| $0.033 | -0.002 | -5.7% | $0.037 | $0.038 | $0.033 | 11,097,530 | |
| $0.035 | +0.004 | +12.9% | $0.032 | $0.036 | $0.032 | 10,923,763 | |
| $0.031 | -0.001 | -3.1% | $0.033 | $0.033 | $0.031 | 7,558,861 |
- Ticker
- ASX:AT4
- Asset type
- Stock
- Sector
- Mining & metals
- Industry
- Battery & critical minerals
- Exchange
- ASX
- Currency
- AUD
What changed lately
Latest news release · Sep 27, 2026
Del Sol Transaction and Nasdaq Progress Update
Latest deck · March 2026
Investor Presentation (March 2026)
Investor deck · 19 slides
Latest news
Antimony and Silver Results Support Mine-to-Metal Strategy
Oct 14, 2026
Closed $0.042 (-4.5%) on Oct 15, 2026
Regulus II Antimony Grade Exceeded at Del Sol
Oct 12, 2026
Closed $0.048 (-4.0%) on Oct 13, 2026
Del Sol Transaction and Nasdaq Progress Update
Sep 27, 2026
Closed $0.057 (-6.6%) on Sep 28, 2026
American Tungsten and Antimony Produces Antimony Ingot at Del Sol Refinery Demonstrating U.S. Mine-to Metal Pathway
Sep 22, 2026
Closed $0.067 (-1.5%) on Sep 23, 2026
AT4 Produces Antimony Ingot at Del Sol
Sep 20, 2026
Closed $0.06 (+11.1%) on Sep 21, 2026
Del Sol Refinery Restart Campaign Commencing
Sep 15, 2026
Closed $0.058 (+9.4%) on Sep 16, 2026
American Tungsten and Antimony Announces Study for Tungsten Production at Del Sol Refinery in Nevada
Sep 1, 2026
Closed $0.062 (-6.1%) on Sep 2, 2026
Tungsten APT Refinery Expansion to Commence
Aug 31, 2026
Closed $0.066 (-8.3%) on Sep 1, 2026
Del Sol Hydromet Refinery Operational Update
Aug 20, 2026
Closed $0.076 (+10.1%) on Aug 21, 2026
Decks
Investor Presentation (March 2026)
Investor deck · 19 slides · March 2026
Investor Presentation (January 2026)
Investor deck · 19 slides · January 2026
Investor Presentation (September 2023)
Investor deck · 20 slides · Sep 15, 2023
Technical Presentation (October 2021)
Technical · 24 slides · Oct 5, 2021
American Tungsten & Antimony Ltd on 6ix
- Sector
- Mining & metals
- Industry
- Battery & critical minerals
- News releases
- 49 in the last 12 months · 160 in all · newest Oct 14, 2026 · oldest 2019
- Decks
- 6 decks · latest March 2026
Where American Tungsten & Antimony Ltd is listed
| Listing | Exchange | Country | Currency |
|---|---|---|---|
| ASX:AT4 · Home listing · This page | ASX | Australia | AUD |
| OTC:ATALF | OTC | United States | USD |
| gettex:4VZ | gettex | Germany | EUR |
| Frankfurt:4VZ | Frankfurt | Germany | EUR |
| Tradegate:4VZ | Tradegate | Germany | EUR |
| LS Exchange:A41XT2 | LS Exchange | Germany | EUR |
| OTC:ATAYY | OTC | United States | USD |
| Lang & Schwarz:A41XT2 | Lang & Schwarz | Germany | EUR |
| Munich:4VZ | Munich | Germany | EUR |
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