SNDL Inc. - Common Shares (SNDL)
SNDL moved a median of +0.39% 30 minutes after news, and +0.12% by the close. How SNDL actually reacts to news — the realized, point-in-time move the market made, measured across 228 labeled events over the last three years with zero look-ahead.
SNDL’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | +0.25% | 55% | 228 |
| 30-min | +0.39% | 61% | 228 |
| 60-min | +0.31% | 58% | 228 |
| to close | +0.12% | 50% | 228 |
| Middle 50% of SNDL reactions | -0.64% to +1.89% |
|---|---|
| Median reaction (30-min) | +0.39% |
| Measured reactions | 228 |
Half of all SNDL Inc. - Common Shares news events land between -0.64% and +1.89% 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 SNDL moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to SNDL's baseline. Nothing else.
Recent SNDL events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 6-K SNDL Inc. For: Oct 15 | SEC filing · Form 6-K | SEC EDGAR | +3.25% | +1.63% | |
| SNDL Announces 2026 Annual and Special Shareholders Meeting Results, Select Preliminary Third Quarter Results and Capital Return Initiatives | Press release | GlobeNewswire | +3.25% | +1.63% | |
| Form 6-K SNDL Inc. For: Oct 14 | SEC filing · Form 6-K | SEC EDGAR | +0.88% | +6.14% | |
| SNDL to Report Third Quarter 2026 Financial Results on October 27, 2026 | Press release | GlobeNewswire | +0.88% | +6.14% | |
| Form 6-K SNDL Inc. For: Oct 06 | SEC filing · Form 6-K | SEC EDGAR | -0.40% | -1.60% | |
| SNDL Announces Resignation of Director | Press release | GlobeNewswire | -0.40% | -1.60% | |
| Form 6-K SNDL Inc. For: Sep 08 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | +0.00% | |
| Form 6-K SNDL Inc. For: Aug 04 | SEC filing · Form 6-K | SEC EDGAR | +0.41% | +0.00% | |
| SNDL Announces Successful Completion of EU-GMP Audit at Atholville Facility | Press release | GlobeNewswire | +0.41% | +0.00% | |
| Form 6-K SNDL Inc. For: Jul 27 | SEC filing · Form 6-K | SEC EDGAR | -0.80% | -2.40% | |
| Form 6-K SNDL Inc. For: Jul 28 | SEC filing · Form 6-K | SEC EDGAR | -0.80% | -2.40% | |
| SNDL Reports Second Quarter 2026 Financial and Operational Results | Press release | GlobeNewswire | -0.80% | -2.40% | |
| Form 6-K SNDL Inc. For: Jul 27 | SEC filing · Form 6-K | SEC EDGAR | +0.35% | +7.09% | |
| SNDL Announces Completion of Parallel Asset Acquisition and Positions for Nasdaq-Consolidated U.S. Medical Cannabis Operations | Press release | GlobeNewswire | +0.36% | +6.72% | |
| Form 6-K SNDL Inc. For: Jul 15 | SEC filing · Form 6-K | SEC EDGAR | +0.39% | +0.00% | |
| SNDL to Report Second Quarter 2026 Financial Results on July 28, 2026 | Press release | GlobeNewswire | +0.39% | +0.00% | |
| Form 6-K SNDL Inc. For: May 27 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | +3.47% | |
| SNDL Announces Update on Arrangement Agreement with 1CM for Acquisition of Ontario Cannabis Stores | Press release | GlobeNewswire | +0.00% | +3.47% | |
| Form 6-K SNDL Inc. For: Apr 28 | SEC filing · Form 6-K | SEC EDGAR | -1.82% | -4.01% | |
| Form 6-K SNDL Inc. For: Apr 29 | SEC filing · Form 6-K | SEC EDGAR | -1.82% | -4.01% | |
| SNDL Reports First Quarter 2026 Financial and Operational Results | Press release | GlobeNewswire | -1.82% | -4.01% | |
| Form 6-K SNDL Inc. For: Apr 15 | SEC filing · Form 6-K | SEC EDGAR | +0.65% | -1.95% | |
| SNDL to Report First Quarter 2026 Financial Results on April 29, 2026 | Press release | GlobeNewswire | +0.65% | -1.95% | |
| Form 6-K SNDL Inc. For: Mar 30 | SEC filing · Form 6-K | SEC EDGAR | +1.95% | +3.13% | |
| SNDL Announces Leadership Transition for Cannabis Segment | Press release | GlobeNewswire | +1.95% | +3.13% | |
| Form 40-F SNDL Inc. For: Dec 31 | SEC filing · Form 40-F | SEC EDGAR | +5.72% | -0.64% | |
| Form 6-K SNDL Inc. For: Mar 12 | SEC filing · Form 6-K | SEC EDGAR | +5.72% | -0.64% | |
| SNDL Reports Fourth Quarter and Full Year 2025 Financial and Operational Results | Press release | GlobeNewswire | +5.72% | -0.64% | |
| Form 6-K SNDL Inc. For: Feb 19 | SEC filing · Form 6-K | SEC EDGAR | +3.29% | +3.95% | |
| SNDL to Report Fourth Quarter 2025 and Full Year 2025 Financial Results on March 12, 2026 | Press release | GlobeNewswire | +3.29% | +3.95% | |
| Form 6-K SNDL Inc. For: Jan 07 | SEC filing · Form 6-K | SEC EDGAR | -1.19% | -1.21% | |
| SNDL & 1CM Complete Purchase and Sale of 5 Retail Stores in Alberta and Saskatchewan | Press release | GlobeNewswire | -1.19% | -1.21% | |
| Form 6-K SNDL Inc. For: Dec 15 | SEC filing · Form 6-K | SEC EDGAR | +1.58% | +13.16% | |
| SNDL & 1CM Provide Update Regarding Arrangement | Press release | GlobeNewswire | +1.58% | +13.16% | |
| Form 6-K SNDL Inc. For: Nov 21 | SEC filing · Form 6-K | SEC EDGAR | +2.78% | +7.27% | |
| SNDL Announces Renewal of Share Repurchase Program | Press release | GlobeNewswire | +2.78% | +7.27% | |
| Form 6-K SNDL Inc. For: Nov 03 | SEC filing · Form 6-K | SEC EDGAR | -3.51% | -2.62% | |
| Form 6-K SNDL Inc. For: Nov 04 | SEC filing · Form 6-K | SEC EDGAR | -3.51% | -2.62% | |
| SNDL Reports Third Quarter 2025 Financial and Operational Results | Press release | GlobeNewswire | -3.51% | -2.62% | |
| Form 6-K SNDL Inc. For: Oct 30 | SEC filing · Form 6-K | SEC EDGAR | -0.23% | -0.93% | |
| Form 6-K SNDL Inc. For: Oct 15 | SEC filing · Form 6-K | SEC EDGAR | -2.00% | -4.80% | |
| SNDL to Announce Third Quarter 2025 Financial Results on November 4, 2025 | Press release | GlobeNewswire | -2.00% | -4.80% | |
| Form 6-K SNDL Inc. For: Jul 30 | SEC filing · Form 6-K | SEC EDGAR | -0.83% | -4.44% | |
| Form 6-K SNDL Inc. For: Jul 31 | SEC filing · Form 6-K | SEC EDGAR | -0.83% | -4.44% | |
| SNDL Announces 2025 Annual and Special Meeting Results | Press release | Canada Newswire | +0.31% | -2.37% | |
| SNDL Reports Second Quarter 2025 Financial and Operational Results | Press release | PR Newswire | -0.83% | -4.44% | |
| Form 6-K SNDL Inc. For: Jul 10 | SEC filing · Form 6-K | SEC EDGAR | -1.38% | -1.42% | |
| SNDL to Announce Second Quarter 2025 Financial Results on July 31, 2025 | Press release | Canada Newswire | -1.38% | -1.42% | |
| Form 6-K SNDL Inc. For: Jun 20 | SEC filing · Form 6-K | SEC EDGAR | -0.81% | +0.00% | |
| Form 6-K SNDL Inc. For: Apr 30 | SEC filing · Form 6-K | SEC EDGAR | -6.55% | -2.76% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the SNDL section they belong to.
Where else SNDL is measured.
SNDL earnings → · Analyst actions → · SEC filings →
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How the numbers are made.
How is SNDL Inc. - Common Shares's median reaction calculated?
Every labeled SNDL 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 228 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. 61% of SNDL'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 SNDL'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.