Northern Dynasty Minerals, Ltd. (NAK)
NAK moved a median of +0.14% 30 minutes after news, and 0.00% by the close. How NAK actually reacts to news — the realized, point-in-time move the market made, measured across 189 labeled events over the last three years with zero look-ahead.
NAK’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 48% | 188 |
| 30-min | +0.14% | 53% | 188 |
| 60-min | +0.29% | 53% | 188 |
| to close | 0.00% | 50% | 187 |
| Middle 50% of NAK reactions | -1.20% to +1.85% |
|---|---|
| Median reaction (30-min) | +0.14% |
| Measured reactions | 189 |
Half of all Northern Dynasty Minerals, Ltd. news events land between -1.20% and +1.85% 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 NAK moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to NAK's baseline. Nothing else.
Recent NAK events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 40-F/A NORTHERN DYNASTY MINERAL For: Dec 31 | SEC filing · Form 40-F | SEC EDGAR | -1.08% | -9.35% | |
| Form 6-K NORTHERN DYNASTY MINERAL For: Aug 31 | SEC filing · Form 6-K | SEC EDGAR | -0.31% | -1.89% | |
| Northern Dynasty Minerals Reports Change to Board of Directors | Press release | ACCESS Newswire | -0.59% | +0.00% | |
| Form 6-K NORTHERN DYNASTY MINERAL For: Aug 08 | SEC filing · Form 6-K | SEC EDGAR | -0.88% | -2.35% | |
| Form 6-K NORTHERN DYNASTY MINERAL For: Jun 24 | SEC filing · Form 6-K | SEC EDGAR | -0.07% | +2.04% | |
| Form 6-K NORTHERN DYNASTY MINERAL For: Jun 26 | SEC filing · Form 6-K | SEC EDGAR | +0.54% | +0.80% | |
| Northern Dynasty Reports Oral Arguments Held | Press release | ACCESS Newswire | +0.55% | +3.87% | |
| Northern Dynasty Reports Annual General Meeting Results and Welcomes New Directors | Press release | ACCESS Newswire | -2.63% | -4.74% | |
| Form 6-K NORTHERN DYNASTY MINERAL For: Jan 28 | SEC filing · Form 6-K | SEC EDGAR | +2.62% | +3.81% | |
| Critical Minerals Market Heats Up as Nickel and Cobalt Demand Surges Worldwide | Press release | Canada Newswire | +1.50% | +7.00% | |
| Form 6-K NORTHERN DYNASTY MINERAL For: Jun 24 | SEC filing · Form 6-K | SEC EDGAR | +1.50% | +7.00% | |
| Form 6-K NORTHERN DYNASTY MINERAL For: Mar 31 | SEC filing · Form 6-K | SEC EDGAR | -2.44% | -3.32% | |
| Form 6-K NORTHERN DYNASTY MINERAL For: Apr 23 | SEC filing · Form 6-K | SEC EDGAR | -2.70% | -3.43% | |
| Northern Dynasty: Alaska Court Moves Quickly, Setting Date for Oral Argument for June 25, 2026 | Press release | ACCESS Newswire | -2.70% | -3.43% | |
| Form 6-K NORTHERN DYNASTY MINERAL For: Apr 15 | SEC filing · Form 6-K | SEC EDGAR | -0.52% | +0.00% | |
| Northern Dynasty: Plaintiffs File Response Briefs Detailing Serious Issues in DOJ Brief | Press release | ACCESS Newswire | -0.31% | -1.04% | |
| Form 6-K NORTHERN DYNASTY MINERAL For: Apr 01 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | +4.93% | |
| Northern Dynasty Makes Annual Filings | Press release | ACCESS Newswire | +0.00% | +4.93% | |
| Form 40-F NORTHERN DYNASTY MINERAL For: Dec 31 | SEC filing · Form 40-F | SEC EDGAR | +0.79% | +2.95% | |
| Bronstein, Gewirtz & Grossman, LLC Initiates an Investigation into Allegations Against Bronstein, Gewirtz & Grossman (NAK) And Encourages Stockholders to Reach Out | Press release | ACCESS Newswire | -1.05% | -5.59% | |
| Bronstein, Gewirtz & Grossman, LLC Encourages Northern Dynasty Minerals Ltd. (NAK) Shareholders to Inquire about Securities Investigation | Press release | ACCESS Newswire | +0.37% | +5.35% | |
| Bronstein, Gewirtz & Grossman, LLC Is Investigating Northern Dynasty Minerals Ltd. (NAK) And Encourages Shareholders to Connect | Press release | ACCESS Newswire | +3.19% | +8.00% | |
| Bronstein, Gewirtz & Grossman, LLC Initiates an Investigation into Allegations Against Northern Dynasty Minerals Ltd. (NAK) And Encourages Shareholders to Reach Out | Press release | ACCESS Newswire | +0.38% | -2.62% | |
| Bronstein, Gewirtz & Grossman, LLC Encourages Northern Dynasty Minerals Ltd. (NAK) Stockholders to Inquire about Securities Investigation | Press release | ACCESS Newswire | -1.51% | -0.38% | |
| Northern Dynasty Minerals Ltd. (NAK) Investigation: Bronstein, Gewirtz & Grossman, LLC Encourages Shareholders to Contact the Firm to Learn More About the Investigation | Press release | ACCESS Newswire | +0.73% | +1.47% | |
| Bronstein, Gewirtz & Grossman, LLC Encourages Northern Dynasty Minerals Ltd. (NAK) Stockholders to Inquire about Securities Investigation | Press release | ACCESS Newswire | -3.87% | -4.52% | |
| Bronstein, Gewirtz & Grossman, LLC Encourages Northern Dynasty Minerals Ltd. (NAK) Investors to Inquire about Securities Investigation | Press release | ACCESS Newswire | -0.41% | +2.22% | |
| Bronstein, Gewirtz & Grossman, LLC Initiates an Investigation into Allegations Against Northern Dynasty Minerals Ltd. (NAK) And Encourages Stockholders to Reach Out | Press release | ACCESS Newswire | +0.33% | -3.58% | |
| Bronstein, Gewirtz & Grossman, LLC Is Investigating Northern Dynasty Minerals Ltd. (NAK) And Encourages Stockholders to Connect | Press release | ACCESS Newswire | -1.34% | +1.67% | |
| Northern Dynasty Minerals Ltd. (NAK) Investigation: Bronstein, Gewirtz & Grossman, LLC Encourages Stockholders to Contact the Firm to Learn More About the Investigation | Press release | ACCESS Newswire | — | — | |
| Form 6-K NORTHERN DYNASTY MINERAL For: Feb 19 | SEC filing · Form 6-K | SEC EDGAR | +0.51% | +2.34% | |
| Northern Dynasty: Response to DOJ Brief | Press release | ACCESS Newswire | -0.20% | -0.95% | |
| Form 6-K NORTHERN DYNASTY MINERAL For: Feb 16 | SEC filing · Form 6-K | SEC EDGAR | -1.20% | -1.99% | |
| Form 6-K NORTHERN DYNASTY MINERAL For: Feb 18 | SEC filing · Form 6-K | SEC EDGAR | +0.60% | -6.25% | |
| Northern Dynasty: Update on Summary Judgement Case | Press release | ACCESS Newswire | +16.36% | +11.82% | |
| Northern Dynasty: Update of Timelines for Summary Judgement Case | Press release | ACCESS Newswire | -2.14% | -3.33% | |
| Form 6-K NORTHERN DYNASTY MINERAL For: Jan 14 | SEC filing · Form 6-K | SEC EDGAR | +1.02% | -4.26% | |
| Northern Dynasty Announces New Board Member and Audit & Risk Committee Chair | Press release | ACCESS Newswire | +1.02% | -4.26% | |
| Form 6-K NORTHERN DYNASTY MINERAL For: Dec 08 | SEC filing · Form 6-K | SEC EDGAR | +1.75% | +2.00% | |
| Northern Dynasty Provides Update on Board Search and Audit & Risk Committee Composition | Press release | ACCESS Newswire | -1.62% | -2.90% | |
| Northern Dynasty: NMA, AEMA, AMA and the U.S. Chamber of Commerce File Court Documents Against the Illegal Obama/Biden Veto on One of the World’s Largest Undeveloped Copper Projects, located in the U.S. | Press release | ACCESS Newswire | -1.99% | -3.14% | |
| Form 6-K NORTHERN DYNASTY MINERAL For: Nov 19 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | -0.31% | |
| Northern Dynasty: Timelines for Summary Judgement Case Updated to Reflect 43-day Federal Shutdown | Press release | ACCESS Newswire | +3.43% | +2.52% | |
| Form 6-K NORTHERN DYNASTY MINERAL For: Nov 10 | SEC filing · Form 6-K | SEC EDGAR | +2.61% | +3.03% | |
| Form 6-K NORTHERN DYNASTY MINERAL For: Oct 20 | SEC filing · Form 6-K | SEC EDGAR | -4.48% | -6.28% | |
| Northern Dynasty: Fifth and Final Tranche of $12 million Royalty Investment Received | Press release | ACCESS Newswire | -4.48% | -6.28% | |
| Form 6-K NORTHERN DYNASTY MINERAL For: Oct 06 | SEC filing · Form 6-K | SEC EDGAR | +10.63% | +2.72% | |
| Northern Dynasty: Compelling Summary Judgement Legal Briefs Filed Demonstrating Why the Veto is Illegal and Should be Withdrawn Immediately | Press release | ACCESS Newswire | +10.63% | +2.72% | |
| Form 6-K NORTHERN DYNASTY MINERAL For: Sep 25 | SEC filing · Form 6-K | SEC EDGAR | -3.36% | -4.20% | |
| Northern Dynasty: Fourth Tranche of $12 million Royalty Investment Received, Update on Government Discussions and Court Filings | Press release | ACCESS Newswire | -3.36% | -4.20% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the NAK section they belong to.
Where else NAK is measured.
NAK earnings → · Analyst actions → · SEC filings →
Other Basic Materials names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| ENTREE RESOURCES (EGI) | 191 | -0.05% | 37% |
| GMS Inc. (GMS) | 189 | +0.04% | 54% |
| WD-40 Company (WDFC) | 188 | 0.00% | 48% |
| Sandstorm Gold Ltd. Ordinary Shares (Canada) (SAND) | 187 | +0.09% | 54% |
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 Northern Dynasty Minerals, Ltd.'s median reaction calculated?
Every labeled NAK 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 189 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. 53% of NAK'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 NAK'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.