Osisko Development Corp. Common Shares (ODV)
ODV moved a median of 0.00% 30 minutes after news, and 0.00% by the close. How ODV actually reacts to news — the realized, point-in-time move the market made, measured across 260 labeled events over the last three years with zero look-ahead.
ODV’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 39% | 250 |
| 30-min | 0.00% | 49% | 251 |
| 60-min | -0.36% | 44% | 251 |
| to close | 0.00% | 44% | 250 |
| Middle 50% of ODV reactions | -1.47% to +1.39% |
|---|---|
| Median reaction (30-min) | 0.00% |
| Measured reactions | 260 |
Half of all Osisko Development Corp. Common Shares news events land between -1.47% and +1.39% 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 ODV moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to ODV's baseline. Nothing else.
Recent ODV events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 6-K Osisko Gold Group Inc. For: Sep 23 | SEC filing · Form 6-K | SEC EDGAR | — | — | |
| Form 6-K Osisko Gold Group Inc. For: Sep 14 | SEC filing · Form 6-K | SEC EDGAR | — | — | |
| Form 6-K Osisko Gold Group Inc. For: Aug 25 | SEC filing · Form 6-K | SEC EDGAR | — | — | |
| Form 6-K Osisko Gold Group Inc. For: Aug 20 | SEC filing · Form 6-K | SEC EDGAR | — | — | |
| Form 6-K Osisko Gold Group Inc. For: Aug 13 | SEC filing · Form 6-K | SEC EDGAR | — | — | |
| Form 6-K Osisko Gold Group Inc. For: Jun 30 | SEC filing · Form 6-K | SEC EDGAR | — | — | |
| Form 6-K Osisko Gold Group Inc. For: Aug 05 | SEC filing · Form 6-K | SEC EDGAR | — | — | |
| Form 6-K Osisko Gold Group Inc. For: Jul 22 | SEC filing · Form 6-K | SEC EDGAR | — | — | |
| Form 6-K Osisko Gold Group Inc. For: Jul 23 | SEC filing · Form 6-K | SEC EDGAR | — | — | |
| Form 6-K Osisko Gold Group Inc. For: Jul 20 | SEC filing · Form 6-K | SEC EDGAR | — | — | |
| Form 6-K Osisko Gold Group Inc. For: Jul 14 | SEC filing · Form 6-K | SEC EDGAR | -2.46% | +1.34% | |
| Form 6-K Osisko Development Corp. For: Jul 15 | SEC filing · Form 6-K | SEC EDGAR | +0.84% | -0.42% | |
| Osisko Gold Completes Name Change from Osisko Development | Press release | GlobeNewswire | +0.84% | -0.42% | |
| Form 6-K Osisko Development Corp. For: Jul 08 | SEC filing · Form 6-K | SEC EDGAR | -0.82% | +2.06% | |
| Osisko Development Extends Gold Mineralization at Cariboo Gold Project Beyond 700 m Vertical Depth in Previously Untested Areas; Intercepts Include 13.19 g/t Gold Over 3.60 m at 596 m Vertical Depth and 28.90 g/t Gold Over 0.50 m at 718 m Vertical Depth | Press release | GlobeNewswire | -0.82% | +2.06% | |
| Form 6-K Osisko Development Corp. For: Jun 23 | SEC filing · Form 6-K | SEC EDGAR | +0.63% | -1.67% | |
| Form 6-K Osisko Development Corp. For: Jun 24 | SEC filing · Form 6-K | SEC EDGAR | +0.63% | -1.67% | |
| Osisko Development Announces Results of Annual and Special Meeting of Shareholders and Grant of Deferred Share Units | Press release | GlobeNewswire | +0.63% | -1.67% | |
| Form 6-K Osisko Development Corp. For: Jun 09 | SEC filing · Form 6-K | SEC EDGAR | +1.26% | +1.26% | |
| Osisko Development Completes 13,000-Meter Infill Drilling Program at Cariboo Gold Project and Provides Update on Ongoing Lowhee Underground Drilling; Intercepts Include 44.68 g/t Gold Over 1.5 Meters From 27.9 Meters Downhole, Including 133.62 g/t Gold Ov | Press release | GlobeNewswire | +1.26% | +1.26% | |
| Form 6-K Osisko Development Corp. For: Jun 01 | SEC filing · Form 6-K | SEC EDGAR | -0.73% | +0.00% | |
| Form 6-K Osisko Development Corp. For: Jun 02 | SEC filing · Form 6-K | SEC EDGAR | -0.74% | -2.96% | |
| Osisko Development Announces Nomination of Keith McKay to the Board of Directors and Proposes Name Change to Osisko Gold Group Inc. at Upcoming Annual and Special Meeting of Shareholders | Press release | GlobeNewswire | -0.74% | -2.96% | |
| Form 6-K Osisko Development Corp. For: Jun 01 | SEC filing · Form 6-K | SEC EDGAR | -0.74% | +0.37% | |
| Osisko Development Announces Closings of Additional US$75 Million Aggregate Principal Amount of 4.125% Convertible Senior Notes Bringing Total Offering to US$300 Million | Press release | GlobeNewswire | -0.74% | +0.37% | |
| Form 6-K Osisko Development Corp. For: May 28 | SEC filing · Form 6-K | SEC EDGAR | -0.38% | +4.20% | |
| Osisko Development to Complete Fourth Deferred Payment Installment in Connection with the Tintic Acquisition | Press release | GlobeNewswire | -0.38% | +4.20% | |
| Form SD Osisko Development Corp. | SEC filing · Form SD | SEC EDGAR | -0.38% | +4.20% | |
| Form 6-K Osisko Development Corp. For: May 26 | SEC filing · Form 6-K | SEC EDGAR | -0.73% | -2.57% | |
| Osisko Development Announces Closing of US$225.0 Million Aggregate Principal Amount of 4.125% Convertible Senior Notes Offering | Press release | GlobeNewswire | -0.73% | -2.57% | |
| Canadian Investment Regulatory Organization Trade Resumption - ODV | Press release | Canada Newswire | +0.60% | +10.08% | |
| Form 6-K Osisko Development Corp. For: May 20 | SEC filing · Form 6-K | SEC EDGAR | +0.18% | -0.74% | |
| Osisko Development Announces Pricing of US$275.0 Million Aggregate Principal Amount of 4.125% Convertible Senior Notes Offering (25.0% Conversion Premium) | Press release | GlobeNewswire | +0.60% | +10.08% | |
| Canadian Investment Regulatory Organization Trading Halt - ODV | Press release | Canada Newswire | +0.60% | +10.08% | |
| Form 6-K Osisko Development Corp. For: May 19 | SEC filing · Form 6-K | SEC EDGAR | -2.44% | +2.44% | |
| Osisko Development Announces Proposed Offering of US$275.0 Million Aggregate Principal Amount of Convertible Senior Notes | Press release | GlobeNewswire | +0.60% | +10.08% | |
| Form 6-K Osisko Development Corp. For: May 19 | SEC filing · Form 6-K | SEC EDGAR | -0.70% | -0.35% | |
| Osisko Development Appoints Vice President, Sustainable Development | Press release | GlobeNewswire | -0.70% | -0.35% | |
| Form 6-K Osisko Development Corp. For: Mar 31 | SEC filing · Form 6-K | SEC EDGAR | +3.32% | +3.02% | |
| Form 6-K Osisko Development Corp. For: May 11 | SEC filing · Form 6-K | SEC EDGAR | +3.32% | +3.02% | |
| Osisko Development Reports First Quarter 2026 Results | Press release | GlobeNewswire | +3.32% | +3.02% | |
| Form 6-K Osisko Development Corp. For: May 04 | SEC filing · Form 6-K | SEC EDGAR | -0.33% | +5.00% | |
| Osisko Development Appoints Vice President, Construction Contracting and Commercial | Press release | GlobeNewswire | -0.33% | +5.00% | |
| Form 6-K Osisko Development Corp. For: Apr 27 | SEC filing · Form 6-K | SEC EDGAR | -1.13% | -1.61% | |
| Form 6-K Osisko Development Corp. For: Apr 01 | SEC filing · Form 6-K | SEC EDGAR | +1.91% | +4.78% | |
| Osisko Development Announces Annual Grant of Incentive Awards | Press release | GlobeNewswire | +1.91% | +4.78% | |
| Form 40-F Osisko Development Corp. For: Dec 31 | SEC filing · Form 40-F | SEC EDGAR | -0.65% | -1.30% | |
| Form 6-K Osisko Development Corp. For: Mar 27 | SEC filing · Form 6-K | SEC EDGAR | -0.65% | -1.30% | |
| Osisko Development Reports Fourth Quarter and Year-End 2025 Results | Press release | GlobeNewswire | -0.65% | -1.30% | |
| Form 6-K Osisko Development Corp. For: Mar 16 | SEC filing · Form 6-K | SEC EDGAR | +0.94% | -1.62% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the ODV section they belong to.
Where else ODV is measured.
ODV earnings → · Analyst actions → · SEC filings →
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How the numbers are made.
How is Osisko Development Corp. Common Shares's median reaction calculated?
Every labeled ODV 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 260 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. 49% of ODV'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 ODV'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.