Gratomic Inc (GRAT_CDNX)
GRAT_CDNX moved a median of 0.00% 30 minutes after news, and -4.54% by the close. How GRAT_CDNX actually reacts to news — the realized, point-in-time move the market made, measured across 19 labeled events over the last three years with zero look-ahead.
GRAT_CDNX’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 13% | 8 |
| 30-min | 0.00% | 22% | 9 |
| 60-min | 0.00% | 22% | 9 |
| to close | -4.54% | 0% | 9 |
Small sample: only 19 measured events — treat these medians as indicative, not stable.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
Email me when GRAT_CDNX moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to GRAT_CDNX's baseline. Nothing else.
Recent GRAT_CDNX events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Gratomic Inc. Provides Corporate Update for Shareholders | Press release | ACCESS Newswire | — | — | |
| Gratomic Inc. Announces 15-Year Renewal of Mining Licence ML215 in Namibia | Press release | ACCESS Newswire | — | — | |
| Gratomic Provides Update | Press release | ACCESS Newswire | — | — | |
| Gratomic Announces Management Changes | Press release | ACCESS Newswire | — | — | |
| Canadian Investment Regulatory Organization Trading Halt - GRAT | Press release | Canada Newswire | — | — | |
| Gratomic Provides Update on Default Status Report | Press release | ACCESS Newswire | — | — | |
| Gratomic Provides First Default Status Report | Press release | ACCESS Newswire | — | — | |
| Gratomic Announces Anticipated Default in Filing Financial Statements and Application for Management Cease Trade Order | Press release | ACCESS Newswire | — | — | |
| Gratomic Provides Update on the Capim Grosso Property in Brazil | Press release | Accesswire | — | — | |
| Gratomic Announces Company and Operational Update | Press release | Accesswire | — | — | |
| Gratomic Announces up to $1.4 Million Debt Settlement | Press release | Accesswire | +0.00% | -11.11% | |
| Gratomic Provides Update on Strategic Path | Press release | Accesswire | +0.00% | -5.56% | |
| Gratomic Signs Letter of Intent for $5.2 Million Royalty Financing | Press release | Accesswire | +9.09% | -4.54% | |
| Gratomic Retains Government Liaison Consultant | Press release | Accesswire | +0.00% | -4.54% | |
| Gratomic Provides Strategic Path | Press release | Accesswire | +0.00% | -4.17% | |
| Gratomic Posts Updated Corporate Presentation to Website | Press release | Accesswire | +0.00% | -2.70% | |
| Gratomic Provides Commercial Commissioning Update of Its Aukam Graphite Mine in Namibia | Press release | Accesswire | +0.00% | -2.78% | |
| Gratomic Updates the Sales Agreement and Commercial Partnership with TM2 Verticals for the Supply of Value Added Graphite | Press release | Accesswire | +0.00% | -5.56% | |
| Gratomic Retains SP Angel Corporate Finance LLP | Press release | Accesswire | — | -2.27% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the GRAT_CDNX section they belong to.
Where else GRAT_CDNX is measured.
GRAT_CDNX earnings → · Analyst actions → · SEC filings →
Other Basic Materials names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| NORTHERN MINERALS & EXPL (NMEX) | 20 | 0.00% | 0% |
| Finlay Minerals Ltd (FYL_CDNX) | 19 | 0.00% | 17% |
| Jade Leader Corp (JADE_CDNX) | 19 | 0.00% | 0% |
| Karnalyte Resources Inc (KRN_TSE) | 19 | 0.00% | 0% |
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 Gratomic Inc's median reaction calculated?
Every labeled GRAT_CDNX 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 19 events is what this page reports. On a sample this small (19 events), treat these medians as indicative, not stable. 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.
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 GRAT_CDNX'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.