MEDIPHARM LABS CORP (MEDIF)
MEDIF moved a median of +0.27% 30 minutes after news, and -0.32% by the close. How MEDIF actually reacts to news — the realized, point-in-time move the market made, measured across 11 labeled events over the last three years with zero look-ahead.
MEDIF’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 44% | 9 |
| 30-min | +0.27% | 56% | 9 |
| 60-min | +0.59% | 56% | 9 |
| to close | -0.32% | 46% | 11 |
Small sample: only 11 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 MEDIF moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to MEDIF's baseline. Nothing else.
Recent MEDIF events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| COMPLETE Board Change is Urgently Needed at MediPharm Labs! Apollo Technology Capital Corporation Files Amended and Restated Proxy Circular Detailing Prolonged Underperformance, Strategic Failures, Excessive Executive Compensation, and Troubling Lack of T | Press release | Canada Newswire | — | -0.32% | |
| Apollo Capital Warns MediPharm Shareholders of Continued Value Destruction and Insolvency Risk Following Disastrous Q1 Financial Results | Press release | Canada Newswire | -1.71% | -7.43% | |
| MediPharm Labs Announces Termination of the Proposed Sale of Napanee Facility to Kensana Health | Press release | Canada Newswire | +0.00% | -1.33% | |
| MediPharm Labs Provides Update on Previously Announced Sale of Napanee Facility to Kensana Health | Press release | Canada Newswire | -6.53% | -1.05% | |
| MediPharm Labs Enters Landmark Commercial Agreement with Laboratório Teuto in Brazil | Press release | Canada Newswire | +3.44% | +10.91% | |
| MediPharm Labs to Sell its Napanee Facility to Kensana Health for $5.5M | Press release | Canada Newswire | +0.27% | +1.60% | |
| MediPharm Labs Announces Departure of President and Co-Founder Keith Strachan | Press release | Canada Newswire | +0.00% | +2.74% | |
| MediPharm Labs Achieves Pharmaceutical GMP Certification with Brazilian Health Authority | Press release | Canada Newswire | +13.42% | +11.11% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the MEDIF section they belong to.
Where else MEDIF is measured.
MEDIF earnings → · Analyst actions → · SEC filings →
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How the numbers are made.
How is MEDIPHARM LABS CORP's median reaction calculated?
Every labeled MEDIF 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 11 events is what this page reports. On a sample this small (11 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 MEDIF'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.