Nouveau Monde Graphite Inc. Common Shares (NMG)
NMG moved a median of -0.40% 30 minutes after news, and -0.47% by the close. How NMG actually reacts to news — the realized, point-in-time move the market made, measured across 185 labeled events over the last three years with zero look-ahead.
NMG’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 45% | 172 |
| 30-min | -0.40% | 45% | 179 |
| 60-min | -0.45% | 45% | 184 |
| to close | -0.47% | 42% | 184 |
| Middle 50% of NMG reactions | -2.07% to +0.99% |
|---|---|
| Median reaction (30-min) | -0.40% |
| Measured reactions | 185 |
Half of all Nouveau Monde Graphite Inc. Common Shares news events land between -2.07% and +0.99% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
How NMG reacts, by analyst action.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades | 12 | -0.79% | 33% | -1.80% |
| Rating reiterations | 14 | -0.74% | 21% | -1.61% |
Last 3 years, pulled 2026-09-21. Reaction = percent move vs. the price at the news timestamp. Counts and medians only. The same measurement runs across every name in the dataset. 3 further classes were observed with fewer than 10 measured events and are not published. See how NMG ranks against every other measured name →
That’s how NMG usually reacts — get an email when it moves on news →Email me when NMG moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to NMG's baseline. Nothing else.
Recent NMG events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 6-K Nouveau Monde Graphite For: Oct 14 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | -3.62% | |
| NMG Appoints Lapo Pistelli to Its Board of Directors | Press release | Business Wire | +0.99% | -3.62% | |
| OTC Markets Group Announces Third Annual Global Markets Forum Presentations Now Available On Demand | Press release | GlobeNewswire | -1.08% | -0.96% | |
| NMG Develops Low-carbon-Footprint Anode Material Coating Process in Collaboration with McGill University | Press release | Business Wire | -1.75% | -5.26% | |
| OTC Markets Group Announces Agenda for Third Annual Global Markets Forum, October 7th & 8th | Press release | GlobeNewswire | -2.52% | -4.20% | |
| Form 6-K Nouveau Monde Graphite For: Oct 01 | SEC filing · Form 6-K | SEC EDGAR | — | +0.00% | |
| NMG Pays Accrued Interests | Press release | Business Wire | +1.71% | +0.00% | |
| NMG Will Showcase its 13ktpy Bécancour Battery Material Plant project at the first-ever Canada Investment Summit in Toronto from September 14th to 15th Targeting a Final Investment Decision in the Upcoming Months | Press release | Business Wire | -2.27% | +0.00% | |
| Form 6-K Nouveau Monde Graphite For: Aug 13 | SEC filing · Form 6-K | SEC EDGAR | -0.67% | -2.00% | |
| NMG Provides Q2 2026 Update and Highlights a Defining Quarter Shifting From Development to Execution of Its Matawinie Mine | Press release | Business Wire | +0.69% | +2.74% | |
| Form 6-K Nouveau Monde Graphite For: Jun 30 | SEC filing · Form 6-K | SEC EDGAR | +0.69% | +2.74% | |
| Form 6-K Nouveau Monde Graphite For: Jul 06 | SEC filing · Form 6-K | SEC EDGAR | -2.79% | -2.48% | |
| Form 6-K Nouveau Monde Graphite For: Jul 02 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | +0.63% | |
| NMG Pays Accrued Interests | Press release | Business Wire | -1.33% | +2.00% | |
| Form SD Nouveau Monde Graphite | SEC filing · Form SD | SEC EDGAR | -0.77% | -1.80% | |
| Form 6-K Nouveau Monde Graphite For: May 21 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | -1.83% | |
| Nouveau Monde Graphite Officially Launches Construction of the Matawinie Mining Project With a Ground-Breaking Ceremony | Press release | Business Wire | -3.05% | +0.00% | |
| Form 6-K Nouveau Monde Graphite For: May 15 | SEC filing · Form 6-K | SEC EDGAR | +0.01% | +0.53% | |
| NMG Completes Previously Announced US$309.5 Million Equity Financing Package Confirming FID for the Phase-2 Matawinie Mine | Press release | Business Wire | -0.81% | +3.78% | |
| Form 6-K Nouveau Monde Graphite For: May 14 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | -1.32% | |
| Form 6-K Nouveau Monde Graphite For: May 13 | SEC filing · Form 6-K | SEC EDGAR | -0.01% | -1.02% | |
| NMG Discloses Annual General & Special Meeting Voting Results and Announces the Signature of Definitive Offtake Agreement with the Government of Canada | Press release | Business Wire | -3.45% | -7.88% | |
| NMG Provides Quarterly Update and Files 2025 ESG Report Amid Construction Start at the Matawinie Mine | Press release | Business Wire | -3.23% | -3.48% | |
| Form 6-K Nouveau Monde Graphite For: May 12 | SEC filing · Form 6-K | SEC EDGAR | -3.23% | -3.48% | |
| Form 6-K Nouveau Monde Graphite For: Apr 09 | SEC filing · Form 6-K | SEC EDGAR | -0.23% | -5.67% | |
| Form 6-K Nouveau Monde Graphite For: Apr 16 | SEC filing · Form 6-K | SEC EDGAR | +0.75% | +8.00% | |
| NMG Announces Closing of US$96.5 Million Equity Public Offering | Press release | Business Wire | -0.25% | +8.82% | |
| Form 6-K Nouveau Monde Graphite For: Apr 14 | SEC filing · Form 6-K | SEC EDGAR | +0.53% | -1.32% | |
| Form SUPPL Nouveau Monde Graphite | SEC filing · Form SUPPL | SEC EDGAR | +0.52% | -1.06% | |
| Canadian Investment Regulatory Organization Trade Resumption - NOU | Press release | Canada Newswire | -7.47% | -17.20% | |
| Form 6-K Nouveau Monde Graphite For: Apr 09 | SEC filing · Form 6-K | SEC EDGAR | -7.47% | -17.20% | |
| Form SUPPL Nouveau Monde Graphite | SEC filing · Form SUPPL | SEC EDGAR | -7.47% | -17.20% | |
| Canada Growth Fund announces a ~US$82 million investment to support the construction of Nouveau Monde Graphite flagship Matawinie Mine | Press release | Canada Newswire | -7.47% | -17.20% | |
| Canadian Investment Regulatory Organization Trading Halt - NOU | Press release | Canada Newswire | -7.47% | -17.20% | |
| NMG Announces US$297 Million Equity Financing Package including US$213 Million Private Placement and US$84 Million Bought Deal Public Offering, Advancing Phase-2 Matawinie Mine toward FID | Press release | GlobeNewswire | -7.47% | -17.20% | |
| NMG Pays Accrued Interests | Press release | Business Wire | +0.89% | +4.42% | |
| Form 40-F Nouveau Monde Graphite For: Dec 31 | SEC filing · Form 40-F | SEC EDGAR | +0.69% | -0.93% | |
| Form 6-K Nouveau Monde Graphite For: Mar 26 | SEC filing · Form 6-K | SEC EDGAR | +0.42% | -0.47% | |
| NMG and Government of Canada Execute Updated Binding Offtake and Marketing Framework for Matawinie Graphite | Press release | Business Wire | +0.69% | -0.93% | |
| NMG Files 2025 Financial Reports and Advances Phase-2 Matawinie Mine Toward Construction | Press release | Business Wire | +0.69% | -0.93% | |
| NMG Secures Senior Project Debt for Phase-2 Matawinie Mine | Press release | Business Wire | -0.90% | +5.38% | |
| NMG Completes Acquisition of Brownfield Site in Bécancour to Deploy its Active Anode Material Production for Panasonic Energy | Press release | Business Wire | -1.29% | +1.72% | |
| NMG Awards Key Construction Contracts for the Phase-2 Matawinie Mine Ahead of FID | Press release | Business Wire | -2.69% | -3.14% | |
| NMG to Participate in Key Global Industry Events to Advance Its Commercial and Strategic Engagement | Press release | Business Wire | +0.34% | +5.12% | |
| Form RW Nouveau Monde Graphite | SEC filing · Form RW | SEC EDGAR | +1.32% | +1.88% | |
| NMG Pays Accrued Interests | Press release | Business Wire | -1.20% | +4.00% | |
| Form 6-K Nouveau Monde Graphite For: Dec 19 | SEC filing · Form 6-K | SEC EDGAR | +0.29% | +0.49% | |
| NMG Announces Closing of US$20 Million Public Offering of Common Shares | Press release | Business Wire | -0.60% | +0.20% | |
| Form 6-K Nouveau Monde Graphite For: Dec 11 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | -5.24% | |
| Form 6-K Nouveau Monde Graphite For: Dec 12 | SEC filing · Form 6-K | SEC EDGAR | -5.47% | -2.34% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the NMG section they belong to.
Where else NMG is measured.
NMG earnings → · Analyst actions → · SEC filings →
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How the numbers are made.
How is Nouveau Monde Graphite Inc. Common Shares's median reaction calculated?
Every labeled NMG 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 185 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. 45% of NMG'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 NMG'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.