Westwater Resources, Inc. (WWR)
WWR moved a median of -0.55% 30 minutes after news, and -1.20% by the close. How WWR actually reacts to news — the realized, point-in-time move the market made, measured across 167 labeled events over the last three years with zero look-ahead.
WWR’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 39% | 164 |
| 30-min | -0.55% | 46% | 165 |
| 60-min | -0.53% | 41% | 165 |
| to close | -1.20% | 39% | 160 |
| Middle 50% of WWR reactions | -2.04% to +1.45% |
|---|---|
| Median reaction (30-min) | -0.55% |
| Measured reactions | 167 |
Half of all Westwater Resources, Inc. news events land between -2.04% and +1.45% 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 WWR moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to WWR's baseline. Nothing else.
Recent WWR events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Westwater Resources Reports Strong Progress in Advancing the Coosa Graphite Mine | Press release | Business Wire | +0.25% | -7.08% | |
| Form 8-K WESTWATER RESOURCES, For: Sep 14 | SEC filing · Form 8-K | SEC EDGAR | -1.75% | -5.05% | |
| Westwater Resources Announces Second Quarter 2026 Business Update Webcast | Press release | Business Wire | -5.17% | -3.55% | |
| Form 10-Q WESTWATER RESOURCES, For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | — | — | |
| Westwater Resources Announces EXIM Approval of $25 Million Loan to Advance the Kellyton Graphite Plant | Press release | Business Wire | — | — | |
| Form S-8 WESTWATER RESOURCES, | SEC filing · Form S-8 | SEC EDGAR | +3.13% | +1.69% | |
| Westwater Resources Submits Section 404 Permit Application for Coosa Graphite Deposit | Press release | Business Wire | +1.40% | +0.00% | |
| Form 8-K WESTWATER RESOURCES, For: May 22 | SEC filing · Form 8-K | SEC EDGAR | +1.49% | -1.94% | |
| Westwater Resources Announces First Quarter 2026 Business Results | Press release | Business Wire | -0.35% | +0.16% | |
| Form 10-Q WESTWATER RESOURCES, For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | -0.35% | +0.16% | |
| Westwater Resources Announces First Quarter 2026 Business Update Webcast | Press release | Business Wire | -0.75% | -0.76% | |
| Form 8-K WESTWATER RESOURCES, For: Apr 09 | SEC filing · Form 8-K | SEC EDGAR | -1.69% | -3.76% | |
| Form 8-K WESTWATER RESOURCES, For: Mar 31 | SEC filing · Form 8-K | SEC EDGAR | +1.62% | +2.75% | |
| Westwater Resources Provides Commercial Update | Press release | Business Wire | +1.62% | +2.75% | |
| Form DEF 14A WESTWATER RESOURCES, For: May 22 | SEC filing · Form DEF | SEC EDGAR | -0.26% | -2.15% | |
| Westwater Resources Announces Coosa Graphite Deposit’s Acceptance to FAST-41 U.S. Federal Permitting Framework | Press release | Business Wire | -0.63% | +8.46% | |
| Form PRE 14A WESTWATER RESOURCES, For: May 22 | SEC filing · Form PRE | SEC EDGAR | -2.06% | -5.18% | |
| Form 10-K WESTWATER RESOURCES, For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | -2.74% | -10.92% | |
| Westwater Resources Announces Year End 2025 Results Conference Call | Press release | Business Wire | +0.58% | -2.56% | |
| Westwater Resources Files Key Environmental Permit for Coosa Graphite Project | Press release | Business Wire | +1.63% | +1.16% | |
| U.S. Department of Commerce Issues Final Determination in Chinese Graphite Anti-Dumping Investigation | Press release | Business Wire | +1.11% | -0.04% | |
| Form 8-K WESTWATER RESOURCES, For: Jan 29 | SEC filing · Form 8-K | SEC EDGAR | -3.88% | -9.48% | |
| Westwater Resources to Attend DealFlow Discovery Conference | Press release | Business Wire | -0.61% | -5.03% | |
| Form 10-Q WESTWATER RESOURCES, For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | +1.42% | — | |
| Form 8-K WESTWATER RESOURCES, For: Nov 03 | SEC filing · Form 8-K | SEC EDGAR | +5.39% | +3.92% | |
| Westwater Resources Announces Strategic Update | Press release | Business Wire | +5.39% | +3.92% | |
| Westwater Resources Progresses Permitting Process for Mine Development at the Coosa Deposit | Press release | Business Wire | +11.28% | +6.77% | |
| Form 8-K WESTWATER RESOURCES, For: Oct 17 | SEC filing · Form 8-K | SEC EDGAR | +3.72% | +7.98% | |
| Westwater Resources Announces Issuance of U.S. Patent for Graphite Purification Technology at Kellyton Graphite Plant | Press release | Business Wire | +3.94% | +6.59% | |
| Form 8-K WESTWATER RESOURCES, For: Sep 09 | SEC filing · Form 8-K | SEC EDGAR | +1.47% | +2.23% | |
| Westwater Resources Announces Second Quarter 2025 Business Updates and Investor Conference Call | Press release | Business Wire | -2.43% | +6.20% | |
| Form 10-Q WESTWATER RESOURCES, For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | -2.43% | +6.20% | |
| Westwater Resources Announces Second Quarter 2025 Business Update Call | Press release | Business Wire | -1.11% | — | |
| Form 8-K WESTWATER RESOURCES, For: Aug 07 | SEC filing · Form 8-K | SEC EDGAR | +2.22% | +5.06% | |
| Westwater Resources Supports U.S. Department of Commerce Anti-Dumping Ruling on Chinese Graphite | Press release | Business Wire | -4.91% | +12.39% | |
| Form S-8 WESTWATER RESOURCES, | SEC filing · Form S-8 | SEC EDGAR | -2.03% | -1.44% | |
| Form 8-K WESTWATER RESOURCES, For: Jun 13 | SEC filing · Form 8-K | SEC EDGAR | -1.84% | +1.11% | |
| Form 8-K WESTWATER RESOURCES, For: Jun 03 | SEC filing · Form 8-K | SEC EDGAR | +0.74% | +1.02% | |
| Form 8-K WESTWATER RESOURCES, For: May 27 | SEC filing · Form 8-K | SEC EDGAR | -2.61% | -3.49% | |
| Westwater Resources Supports U.S. Department of Commerce Decision on Chinese Graphite Anode Material | Press release | Business Wire | +0.72% | +0.19% | |
| Westwater Resources Announces Successful Patent Application for the Kellyton Graphite Plant | Press release | Business Wire | +0.00% | -2.04% | |
| Westwater Resources Announces Investor Conference Call on May 27, 2025 | Press release | Business Wire | +3.25% | +3.02% | |
| Westwater Resources Announces First Quarter Business Updates and Date of Investor Call | Press release | Business Wire | +0.02% | -0.56% | |
| Form 10-Q WESTWATER RESOURCES, For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | +0.02% | -0.56% | |
| Westwater Resources Receives Letter of Interest from US EXIM Bank for the Kellyton Graphite Plant | Press release | Business Wire | -3.88% | -3.88% | |
| Westwater Resources Sees Increased Demand for Kellyton Product After Implementation of Global Tariffs | Press release | Business Wire | +0.00% | -10.97% | |
| Form DEF 14A WESTWATER RESOURCES, For: May 27 | SEC filing · Form DEF | SEC EDGAR | -1.38% | -3.09% | |
| Westwater Resources Supports Executive Order to Increase American Mineral Production | Press release | Business Wire | -2.10% | -0.47% | |
| Form 8-K WESTWATER RESOURCES, For: Mar 21 | SEC filing · Form 8-K | SEC EDGAR | -2.10% | -0.47% | |
| Form PRE 14A WESTWATER RESOURCES, For: May 13 | SEC filing · Form PRE | SEC EDGAR | -2.10% | -0.47% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the WWR section they belong to.
Where else WWR is measured.
WWR earnings → · Analyst actions → · SEC filings →
Other Basic Materials names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Nutrien Ltd. Common Shares (NTR) | 169 | +0.07% | 56% |
| Lucara Diamond Corp (LUC_TSE) | 168 | 0.00% | 26% |
| Orvana Minerals Corp (ORV_TSE) | 165 | 0.00% | 0% |
| OR Royalties Inc. Common Shares (OR) | 163 | -0.24% | 41% |
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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How the numbers are made.
How is Westwater Resources, Inc.'s median reaction calculated?
Every labeled WWR 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 167 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. 46% of WWR'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 WWR'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.