Atico Mining Corp (ATY_CDNX)
ATY_CDNX moved a median of 0.00% 30 minutes after news, and 0.00% by the close. How ATY_CDNX actually reacts to news — the realized, point-in-time move the market made, measured across 98 labeled events over the last three years with zero look-ahead.
ATY_CDNX’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 6% | 36 |
| 30-min | 0.00% | 11% | 36 |
| 60-min | 0.00% | 6% | 36 |
| to close | 0.00% | 33% | 36 |
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
Email me when ATY_CDNX moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to ATY_CDNX's baseline. Nothing else.
Recent ATY_CDNX events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Granting of Incentive Stock Options | Press release | GlobeNewswire | — | — | |
| Atico Announces US$95 Million Project Finance Facility and US$16.4 Million Convertible Debenture Private Placement for a Total of US$111.4 Million | Press release | GlobeNewswire | — | — | |
| Canadian Investment Regulatory Organization Trade Resumption - ATY | Press release | Canada Newswire | — | — | |
| Canadian Investment Regulatory Organization Trading Halt - ATY | Press release | Canada Newswire | — | — | |
| Atico Produces 2.08 Million Pounds of Cu and 1,465 Ounces of Au in Second Quarter 2026 | Press release | GlobeNewswire | — | — | |
| Atico Reports Multiple Higher-Grade Intercepts up to 10.20m of 6.26% Cu, 8.50 g/t Au and 10.0m of 6.77% Cu, 3.39 g/t Au and Continues to Extend the Ore Body at El Roble Mine in Colombia | Press release | GlobeNewswire | — | — | |
| Granting of Incentive Stock Options | Press release | GlobeNewswire | — | — | |
| Atico Produces 2.24 Million Pounds of Cu and 1,906 Ounces of Au in Third Quarter 2025 | Press release | GlobeNewswire | — | — | |
| Atico Announces Completion of The Environmental Consultation Process at La Plata Project | Press release | GlobeNewswire | — | — | |
| Atico Produces 2.16 Million Pounds of Cu and 2,385 Ounces of Au in Second Quarter 2025 | Press release | GlobeNewswire | — | — | |
| Canadian Investment Regulatory Organization Trading Halt - ATY.RT | Press release | Canada Newswire | — | — | |
| Canadian Investment Regulatory Organization Trade Resumption - ATY | Press release | Canada Newswire | — | — | |
| Canadian Investment Regulatory Organization Trading Halt - ATY | Press release | Canada Newswire | — | — | |
| Atico Reports Consolidated Financial Results for Third Quarter of 2024 | Press release | GlobeNewswire | — | — | |
| Atico Produces 2.91 Million Pounds of Cu and 2,055 Ounces of Au in Third Quarter 2024 | Press release | GlobeNewswire | — | — | |
| Atico Reports Consolidated Financial Results for 2023 | Press release | GlobeNewswire | +0.00% | -7.32% | |
| Atico Reports Multiple High Grade Intercepts up to 20.70m of 5.76% Cu, 4.46 g/t Au and 11.50m of 8.16% Cu, 8.09 g/t Au and Continues to Extend the Ore Body at El Roble Mine in Colombia | Press release | GlobeNewswire | +0.00% | -10.42% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the ATY_CDNX section they belong to.
Where else ATY_CDNX is measured.
ATY_CDNX earnings → · Analyst actions → · SEC filings →
Other Basic Materials names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| EVOLUTION MINING LTD ORD (CAHPF) | 99 | 0.00% | 17% |
| GOLIATH RESOURCES LTD (GOT_CDNX) | 99 | 0.00% | 34% |
| Cementos Pacasmayo S.A.A. American Depositary Shares (Each representing five Common Shares) (CPAC) | 98 | 0.00% | 43% |
| Mcewen Mining Inc (MUX_TSE) | 98 | +0.25% | 65% |
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 Atico Mining Corp's median reaction calculated?
Every labeled ATY_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 98 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. 11% of ATY_CDNX'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 ATY_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.