Athabasca Oil Corp (ATH_TSE)
ATH_TSE moved a median of +0.19% 30 minutes after news, and 0.00% by the close. How ATH_TSE actually reacts to news — the realized, point-in-time move the market made, measured across 26 labeled events over the last three years with zero look-ahead.
ATH_TSE’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | +0.19% | 55% | 11 |
| 30-min | +0.19% | 55% | 11 |
| 60-min | +0.36% | 64% | 11 |
| to close | 0.00% | 46% | 11 |
Small sample: only 26 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 ATH_TSE moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to ATH_TSE's baseline. Nothing else.
Recent ATH_TSE events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Athabasca Oil Announces Agreement to be Acquired by Cenovus Energy | Press release | GlobeNewswire | — | — | |
| Athabasca Oil Reports 2026 Second Quarter Results Highlighted by Leismer Expansion Milestones and Advancement of Corner Phase 1 | Press release | GlobeNewswire | — | — | |
| Athabasca Oil Corporation Announces New $500 Million Four-Year Credit Facility and Expanded Duvernay Energy Credit Facility | Press release | GlobeNewswire | — | — | |
| Athabasca Oil Corporation Announces Results from 2026 Annual Shareholder Meeting | Press release | GlobeNewswire | — | — | |
| Athabasca Oil Reports Strong 2026 First Quarter Results and Increased Cash Flow Outlook | Press release | GlobeNewswire | — | — | |
| Athabasca Oil Announces Renewal of Normal Course Issuer Bid | Press release | GlobeNewswire | — | — | |
| Athabasca Oil Announces 2025 Year-end Results and Reserves | Press release | GlobeNewswire | — | — | |
| Athabasca Oil Announces its 2026 Budget Focused on Production and Cash Flow Per Share Growth | Press release | GlobeNewswire | — | — | |
| Athabasca Oil Announces 2025 Third Quarter Results Highlighted by Consistent Operational Performance, Continued Share Buybacks and a Pristine Financial Position | Press release | GlobeNewswire | — | — | |
| Athabasca Oil Announces 2025 Second Quarter Results Highlighted by Strong Operational Results, Continued Share Buybacks and a Pristine Financial Position | Press release | GlobeNewswire | — | — | |
| Athabasca Oil Corporation Announces Results from 2025 Annual Shareholder Meeting | Press release | GlobeNewswire | — | — | |
| Athabasca Oil Announces 2025 First Quarter Results Highlighted by 63% Growth in Funds Flow Per Share and Strong Operational Execution Driving a Robust Return of Capital Program | Press release | GlobeNewswire | — | — | |
| Athabasca Oil Announces Renewal of Normal Course Issuer Bid | Press release | GlobeNewswire | — | — | |
| Athabasca Oil Announces 2024 Year-end Results including Record Cash Flow, Strong Return of Capital and Significant Reserves Growth | Press release | GlobeNewswire | — | — | |
| Athabasca Oil Announces 2025 Budget Focused on Cash Flow Per Share Growth and Directing 100% of Free Cash Flow to Shareholder Returns | Press release | GlobeNewswire | — | — | |
| Athabasca Oil Announces 2024 Third Quarter Results Highlighted by Strong Free Cash Flow and Continued Execution on Share Buybacks | Press release | GlobeNewswire | — | — | |
| Athabasca Oil Announces Closing of C$200 Million Unsecured Notes Offering | Press release | GlobeNewswire | +0.00% | +0.19% | |
| Athabasca Oil Corporation Announces Notice of Conditional Redemption for its US$157 Million Senior Notes Due 2026 | Press release | GlobeNewswire | -0.09% | -1.79% | |
| Athabasca Oil Announces 2024 Second Quarter Results highlighted by Record Free Cash Flow, 28,000 bbl/d Milestone at Leismer and Strong Duvernay Well Results; Sanctioning Progressive Growth to 40,000 bbl/d at Leismer | Press release | GlobeNewswire | -0.92% | -1.47% | |
| Athabasca Oil Corporation Announces Results from 2024 Annual Shareholder Meeting | Press release | GlobeNewswire | +0.90% | -2.79% | |
| Athabasca Oil Announces 2024 First Quarter Results, Operational Momentum at Leismer and in the Duvernay, and Return of Capital Execution | Press release | GlobeNewswire | +0.62% | +2.46% | |
| Athabasca Oil Announces Renewal of Normal Course Issuer Bid | Press release | GlobeNewswire | +0.19% | +1.15% | |
| Athabasca Oil Announces 2023 Year-end Results & Reserves and Plans to Renew Annual Share Buyback Program | Press release | GlobeNewswire | +0.00% | +0.00% | |
| Athabasca Oil Announces Closing of “Duvernay Energy Corporation” with Cenovus Energy and Provides Updated 2024 Guidance | Press release | GlobeNewswire | +0.24% | +0.48% | |
| Athabasca Oil Announces Creation of “Duvernay Energy Corporation” with Cenovus Energy to Accelerate Value in the Prolific Kaybob Duvernay Play | Press release | GlobeNewswire | +0.72% | -0.96% | |
| Athabasca Oil Announces 2024 Budget and Return of Capital Update | Press release | GlobeNewswire | +2.29% | +5.71% | |
| Athabasca Oil Announces 2023 Third Quarter Results with Record Adjusted Funds Flow, Free Cash Flow and Leismer Production along with Continued Share Buybacks | Press release | GlobeNewswire | -0.47% | -0.24% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the ATH_TSE section they belong to.
Where else ATH_TSE is measured.
ATH_TSE earnings → · Analyst actions → · SEC filings →
Other Energy names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Marksmen Energy Inc (MAH_CDNX) | 27 | 0.00% | 0% |
| MMEX RESOURCES CORP (MMEX) | 27 | 0.00% | 12% |
| Pulse Seismic Inc (PSD_TSE) | 26 | +0.48% | 56% |
| BP Prudhoe Bay Royalty Trust (BPT) | 25 | -2.41% | 35% |
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 Energy names, measured the same way →
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How the numbers are made.
How is Athabasca Oil Corp's median reaction calculated?
Every labeled ATH_TSE 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 26 events is what this page reports. On a sample this small (26 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 ATH_TSE'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.