Winpak Ltd (WPK_TSE)
WPK_TSE moved a median of +0.31% 30 minutes after news, and -0.07% by the close. How WPK_TSE actually reacts to news — the realized, point-in-time move the market made, measured across 46 labeled events over the last three years with zero look-ahead.
WPK_TSE’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | +0.04% | 55% | 11 |
| 30-min | +0.31% | 58% | 12 |
| 60-min | +0.48% | 75% | 12 |
| to close | -0.07% | 42% | 12 |
| Middle 50% of WPK_TSE reactions | -0.58% to +0.96% |
|---|---|
| Median reaction (30-min) | +0.31% |
| Measured reactions | 46 |
Half of all Winpak Ltd news events land between -0.58% and +0.96% 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 WPK_TSE moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to WPK_TSE's baseline. Nothing else.
Recent WPK_TSE events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Winpak's Board of Directors Announces Third Quarter 2026 Dividend | Press release | Canada Newswire | — | — | |
| Winpak Reports 2026 Second Quarter Results | Press release | Canada Newswire | — | — | |
| Winpak Announces Voting Results | Press release | Canada Newswire | — | — | |
| Winpak's Board of Directors Announces Second Quarter 2026 Dividend | Press release | Canada Newswire | — | — | |
| Winpak Reports 2026 First Quarter Results | Press release | Canada Newswire | — | — | |
| Canadian Investment Regulatory Organization Trade Resumption - WPK | Press release | Canada Newswire | — | — | |
| Canadian Investment Regulatory Organization Trading Halt - WPK | Press release | Canada Newswire | — | — | |
| Winpak's Board of Directors Announces the Appointment of Interim President & CEO | Press release | Canada Newswire | — | — | |
| Winpak Receives TSX Approval for Renewal of Normal Course Issuer Bid | Press release | Canada Newswire | — | — | |
| Winpak Reports 2025 Fourth Quarter Results | Press release | Canada Newswire | — | — | |
| Winpak's Board of Directors Announces First Quarter 2026 Dividend | Press release | Canada Newswire | — | — | |
| Winpak Awarded A- CDP Score for Fourth Consecutive Year | Press release | Canada Newswire | — | — | |
| Winpak's Board of Directors Announces Fourth Quarter 2025 Dividend | Press release | Canada Newswire | — | — | |
| Winpak Reports 2025 Third Quarter Results | Press release | Canada Newswire | — | — | |
| Winpak's Near Term Science-Based Targets Earn SBTi Approval | Press release | Canada Newswire | — | — | |
| Winpak's Board of Directors Announces Third Quarter 2025 Dividend | Press release | Canada Newswire | — | — | |
| Wiicare Announces New Converting Location for DuPont™ Tyvek® in North America | Press release | Canada Newswire | — | — | |
| Canadian Investment Regulatory Organization Trade Resumption - WPK | Press release | Canada Newswire | — | — | |
| Canadian Investment Regulatory Organization Trading Halt - WPK | Press release | Canada Newswire | — | — | |
| Winpak Reports 2025 Second Quarter Results | Press release | Canada Newswire | — | — | |
| Winpak Announces Voting Results | Press release | Canada Newswire | — | — | |
| Winpak's Board of Directors Announces Second Quarter 2025 Dividend | Press release | Canada Newswire | — | — | |
| Winpak Reports 2025 First Quarter Results | Press release | Canada Newswire | — | — | |
| Winpak Receives TSX Approval for Renewal of Normal Course Issuer Bid | Press release | Canada Newswire | — | — | |
| Winpak Reports 2024 Fourth Quarter Results | Press release | Canada Newswire | — | — | |
| Winpak's Board of Directors Announces First Quarter 2025 Dividend | Press release | Canada Newswire | — | — | |
| Winpak Earns Leadership Level CDP Score, Demonstrating Commitment to Environmental Leadership | Press release | Canada Newswire | — | — | |
| Winpak Earns Silver Medal from EcoVadis for Sustainability Performance | Press release | Canada Newswire | — | — | |
| Canadian Investment Regulatory Organization Trade Resumption - WPK | Press release | Canada Newswire | — | — | |
| Canadian Investment Regulatory Organization Trading Halt - WPK | Press release | Canada Newswire | — | — | |
| Winpak's Board of Directors Announces Fourth Quarter 2024 Dividend | Press release | Canada Newswire | — | — | |
| Winpak's Board of Directors Announces Special One-Time Dividend | Press release | Canada Newswire | — | — | |
| Winpak Reports 2024 Third Quarter Results | Press release | Canada Newswire | — | — | |
| Winpak Amends Normal Course Issuer Bid | Press release | Canada Newswire | — | — | |
| Winpak's Board of Directors Announces Third Quarter 2024 Dividend | Press release | Canada Newswire | -0.09% | +1.85% | |
| Winpak Reports 2024 Second Quarter Results | Press release | Canada Newswire | +0.95% | +1.83% | |
| Winpak Announces Voting Results | Press release | Canada Newswire | +0.04% | +0.54% | |
| Winpak's Board of Directors Announces Second Quarter 2024 Dividend | Press release | Canada Newswire | +0.07% | +0.19% | |
| Winpak Reports 2024 First Quarter Results | Press release | Canada Newswire | +0.96% | +6.65% | |
| Winpak Receives TSX Approval for Normal Course Issuer Bid | Press release | Canada Newswire | -1.08% | -3.40% | |
| Winpak Maintains Remarkable CDP Score, Demonstrating Commitment to Environmental Leadership | Press release | PR Newswire | +0.49% | -0.07% | |
| Winpak Reports 2023 Fourth Quarter Results | Press release | Canada Newswire | -0.88% | -0.35% | |
| Winpak's Board of Directors Announces First Quarter 2024 Dividend | Press release | Canada Newswire | -0.88% | -0.35% | |
| Winpak's Board of Directors Announces Fourth Quarter 2023 Dividend | Press release | Canada Newswire | — | -0.18% | |
| Winpak Reports 2023 Third Quarter Results | Press release | Canada Newswire | -0.87% | -1.45% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the WPK_TSE section they belong to.
Where else WPK_TSE is measured.
WPK_TSE earnings → · Analyst actions → · SEC filings →
Other Consumer Cyclical names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| MGM CHINA HOLDINGS ORD (MCHVF) | 46 | 0.00% | 0% |
| NITCHES INC (NICH) | 46 | -6.11% | 9% |
| RAKUTEN GROUP INC S/ADR (RKUNY) | 45 | +0.02% | 52% |
| FIRSIME DESIGN LTD (FTDL) | 44 | 0.00% | 32% |
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 Consumer Cyclical names, measured the same way →
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Browse all tickers
Every name we’ve measured, in one place.
How the numbers are made.
How is Winpak Ltd's median reaction calculated?
Every labeled WPK_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 46 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. 58% of WPK_TSE'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 WPK_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.