Americas Gold and Silver Corporation Common Shares, no par value (USAS)
USAS moved a median of -0.56% 30 minutes after news, and -0.49% by the close. How USAS actually reacts to news — the realized, point-in-time move the market made, measured across 129 labeled events over the last three years with zero look-ahead.
USAS’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | -0.34% | 36% | 127 |
| 30-min | -0.56% | 40% | 129 |
| 60-min | -0.26% | 43% | 129 |
| to close | -0.49% | 42% | 127 |
| Middle 50% of USAS reactions | -2.29% to +1.18% |
|---|---|
| Median reaction (30-min) | -0.56% |
| Measured reactions | 129 |
Half of all Americas Gold and Silver Corporation Common Shares, no par value news events land between -2.29% and +1.18% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
Email me when USAS moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to USAS's baseline. Nothing else.
Recent USAS events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 6-K Americas Gold & Silver For: Oct 13 | SEC filing · Form 6-K | SEC EDGAR | -0.95% | -4.51% | |
| Six Years of Silver Deficits Meet a Sovereign Mineral Scramble | Press release | Canada Newswire | +2.14% | -5.76% | |
| Silver's Six-Year Drain Meets a Policy Shift Worth Watching | Press release | Canada Newswire | -0.74% | -2.62% | |
| The Multi-Front Strategy Powering Junior Polymetallic Exploration in 2026 | Press release | Canada Newswire | +1.81% | -2.72% | |
| Why Smart Money Is Chasing Polymetallic Deposits Right Now | Press release | Canada Newswire | +0.27% | +2.51% | |
| Form 6-K Americas Gold & Silver For: Mar 20 | SEC filing · Form 6-K | SEC EDGAR | -2.43% | -9.88% | |
| Form 6-K Americas Gold & Silver For: Mar 12 | SEC filing · Form 6-K | SEC EDGAR | -0.24% | -4.29% | |
| Antimony Emerges as Strategic Growth Play in $4B+ Critical Minerals Market | Press release | PR Newswire | +1.90% | +3.42% | |
| Form 6-K Americas Gold & Silver For: Feb 10 | SEC filing · Form 6-K | SEC EDGAR | -2.23% | -2.35% | |
| Form EFFECT Americas Gold & Silver | SEC filing · Form EFFECT | SEC EDGAR | +3.81% | +8.84% | |
| Form F-3 Americas Gold & Silver | SEC filing · Form F-3 | SEC EDGAR | -5.16% | -13.12% | |
| Form 6-K Americas Gold & Silver For: Jan 21 | SEC filing · Form 6-K | SEC EDGAR | -0.42% | -0.14% | |
| Form 6-K Americas Gold & Silver For: Jan 20 | SEC filing · Form 6-K | SEC EDGAR | +0.07% | +0.65% | |
| Form 6-K/A Americas Gold & Silver For: Sep 30 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | +0.70% | |
| Form 6-K Americas Gold & Silver For: Jan 08 | SEC filing · Form 6-K | SEC EDGAR | -2.54% | -2.36% | |
| Form 6-K Americas Gold & Silver For: Dec 12 | SEC filing · Form 6-K | SEC EDGAR | +0.87% | +0.61% | |
| Form 6-K Americas Gold & Silver For: Nov 10 | SEC filing · Form 6-K | SEC EDGAR | -0.48% | +3.14% | |
| Form 6-K Americas Gold & Silver For: Sep 30 | SEC filing · Form 6-K | SEC EDGAR | -0.48% | +3.14% | |
| Form 6-K Americas Gold & Silver For: Oct 20 | SEC filing · Form 6-K | SEC EDGAR | -3.66% | -0.43% | |
| Form 6-K Americas Gold & Silver For: Oct 16 | SEC filing · Form 6-K | SEC EDGAR | -2.46% | -1.80% | |
| Form 6-K Americas Gold & Silver For: Oct 14 | SEC filing · Form 6-K | SEC EDGAR | -2.02% | +0.00% | |
| Form SD Americas Gold & Silver | SEC filing · Form SD | SEC EDGAR | -0.47% | -2.50% | |
| Form 6-K Americas Gold & Silver For: Sep 16 | SEC filing · Form 6-K | SEC EDGAR | -1.33% | -5.00% | |
| Americas Gold and Silver Achieves Breakthrough With 99%+ Antimony Extraction From Its Copper Concentrate, Supporting Potential Primary Production in the United States | Press release | Business Wire | +1.76% | +2.46% | |
| Form 6-K Americas Gold & Silver For: Sep 08 | SEC filing · Form 6-K | SEC EDGAR | +1.76% | +2.46% | |
| Form 6-K Americas Gold & Silver For: Aug 29 | SEC filing · Form 6-K | SEC EDGAR | -3.58% | -2.81% | |
| Silver Mining Sector Emerges as Clear Winner Amid Production Expansion Wave | Press release | Canada Newswire | -1.26% | -1.76% | |
| Americas Gold and Silver Reports High-Grade 149 Vein Extension Including 24,913 g/t Silver and 16.9% Copper at Galena Complex and Effective Date of Share Consolidation | Press release | Business Wire | -1.87% | +12.46% | |
| Form 6-K Americas Gold & Silver For: Aug 21 | SEC filing · Form 6-K | SEC EDGAR | -1.87% | +12.46% | |
| Americas Gold and Silver Reports Positive Q2 2025 Results and Provides Development Update on Operational Improvements and Projects Underway | Press release | Business Wire | +1.94% | +3.88% | |
| Form 6-K Americas Gold & Silver For: Aug 11 | SEC filing · Form 6-K | SEC EDGAR | +1.94% | +3.88% | |
| Americas Gold and Silver Corporation Announces Strong 54% Quarterly Increase in Q2 2025 Production Results | Press release | Business Wire | -2.25% | — | |
| Form 6-K Americas Gold & Silver For: Jul 29 | SEC filing · Form 6-K | SEC EDGAR | -2.25% | — | |
| A Generational Technical Breakout in Silver Is Unfolding -- Are Miners the Real Winners? | Press release | Canada Newswire | +0.05% | -0.49% | |
| Americas Gold and Silver Closes US$100 Million Debt Financing With SAF Group and Provides Galena Update | Press release | Business Wire | -1.56% | -1.29% | |
| Form 6-K Americas Gold & Silver For: Jun 25 | SEC filing · Form 6-K | SEC EDGAR | -1.56% | -1.29% | |
| Americas Gold and Silver Corporation Announces Election of Directors and Annual Meeting Voting Results | Press release | Business Wire | -1.56% | -1.29% | |
| Form 6-K Americas Gold & Silver For: Jun 24 | SEC filing · Form 6-K | SEC EDGAR | -1.56% | -1.29% | |
| Americas Gold and Silver Announces Transformational US$100 Million Debt Financing and Secures Multi-Metal Offtake Agreement for Galena Concentrates | Press release | Business Wire | +4.62% | +17.61% | |
| Form 6-K Americas Gold & Silver For: Jun 03 | SEC filing · Form 6-K | SEC EDGAR | +4.62% | +17.61% | |
| Form 6-K Americas Gold & Silver For: May 30 | SEC filing · Form 6-K | SEC EDGAR | — | +1.36% | |
| Form 6-K Americas Gold & Silver For: May 22 | SEC filing · Form 6-K | SEC EDGAR | +2.91% | +2.77% | |
| Form 6-K Americas Gold & Silver For: May 14 | SEC filing · Form 6-K | SEC EDGAR | +1.04% | +5.98% | |
| Metallurgical Testwork at Galena Complex Demonstrates Over 90% Antimony Recovery Supporting Potential Near-Term Primary Antimony Production in the United States | Press release | Business Wire | +1.04% | +5.98% | |
| Americas Gold and Silver Reports Q1 2025 Results | Press release | Business Wire | +1.69% | +1.75% | |
| Form 6-K Americas Gold & Silver For: Mar 31 | SEC filing · Form 6-K | SEC EDGAR | +1.69% | +1.75% | |
| Form 6-K Americas Gold & Silver For: May 09 | SEC filing · Form 6-K | SEC EDGAR | +1.69% | +1.75% | |
| Americas Gold & Silver to Be Included in Solactive Global Silver Miners Index (SIL) | Press release | Business Wire | +1.20% | +4.10% | |
| Form 6-K Americas Gold & Silver For: Apr 28 | SEC filing · Form 6-K | SEC EDGAR | +1.20% | +4.10% | |
| Exploration Drilling Intersects 983 g/t over 3.4m at Galena, Driving Growth of Potential New Mining Zone in High-Grade 034 Vein & Tara Hassan Appointed To Board of Directors | Press release | Business Wire | -0.08% | -0.47% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the USAS section they belong to.
Where else USAS is measured.
USAS earnings → · Analyst actions → · SEC filings →
Other Basic Materials names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| CONTINENTAL GOLD LTD (CNL_TSE) | 129 | +0.91% | 80% |
| Loma Negra Compania Industrial Argentina Sociedad Anonima ADS (LOMA) | 129 | +0.16% | 55% |
| Allegiant Gold Ltd (AUAU_CDNX) | 128 | 0.00% | 32% |
| KUMBA IRON ORE LTD S/ADR (KIROY) | 128 | 0.00% | 12% |
Same sector, same measurement: percent move vs. the price at the news timestamp, read at 30 minutes. Sample sizes differ, so the medians are comparable but the confidence behind them is not.
All Basic Materials names, measured the same way →
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Every name we’ve measured, in one place.
How the numbers are made.
How is Americas Gold and Silver Corporation Common Shares, no par value's median reaction calculated?
Every labeled USAS news event is measured from its own timestamp: the last trade before the news is the base price, and the move is read at fixed horizons — 30 minutes of trading, then the close. The median across 129 events is what this page reports. Point-in-time, zero look-ahead: no event borrows information from a later one.
What counts as a positive reaction?
Any event whose price move is above zero at the horizon, relative to the last trade before the news timestamp. 40% of USAS's measured events are up at 30 minutes; the rest close the window flat or negative.
How often is this page updated?
The news table refreshes automatically as new events are labeled and priced. The reaction medians are re-pulled in batches from the dataset — the figures here are as of 2026-09-21.
Does USAS's past reaction predict its next one?
No. These are realized facts about past events, not forecasts. They describe a distribution — they say nothing certain about any future move.