UPM KYMMENE CORP UNSP/ADR (UPMMY)
UPMMY moved a median of +0.01% 30 minutes after news, and 0.00% by the close. How UPMMY actually reacts to news — the realized, point-in-time move the market made, measured across 93 labeled events over the last three years with zero look-ahead.
UPMMY’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 22% | 91 |
| 30-min | +0.01% | 51% | 93 |
| 60-min | -0.01% | 48% | 93 |
| to close | 0.00% | 48% | 93 |
| Middle 50% of UPMMY reactions | -0.17% to +0.19% |
|---|---|
| Median reaction (30-min) | +0.01% |
| Measured reactions | 93 |
Half of all UPM KYMMENE CORP UNSP/ADR news events land between -0.17% and +0.19% 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 UPMMY moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to UPMMY's baseline. Nothing else.
Recent UPMMY events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| The Finnish Financial Supervisory Authority has approved a supplement to WISA Group Plc's demerger and listing prospectus: Lasse von Hertzen appointed as the Chief Financial Officer of WISA Group Plc | Press release | PR Newswire | +0.00% | +0.00% | |
| Resolutions of UPM-Kymmene Corporation's Extraordinary General Meeting | Press release | PR Newswire | -0.05% | -0.41% | |
| The Finnish Financial Supervisory Authority has approved a supplement to WISA Group Plc's demerger and listing prospectus | Press release | PR Newswire | — | -0.27% | |
| Notice of the Extraordinary General Meeting of UPM-Kymmene Corporation | Press release | PR Newswire | +0.15% | -0.68% | |
| The Finnish Financial Supervisory Authority has approved WISA Group Plc's demerger and listing prospectus. WISA Group Plc's Group Leadership Team appointed | Press release | PR Newswire | -0.01% | -0.25% | |
| Inside information: UPM and Sappi have signed a definitive agreement on the graphic paper Joint Venture | Press release | PR Newswire | +0.03% | +0.58% | |
| The Board of Directors of UPM-Kymmene Corporation has approved a demerger plan concerning the separation of the Plywood business into a new listed company | Press release | PR Newswire | — | +0.05% | |
| Decisions of UPM-Kymmene Corporation's Annual General Meeting | Press release | PR Newswire | +0.52% | +0.81% | |
| Henrik Ehrnrooth to continue as the Chair of the Board of Directors of UPM-Kymmene Corporation | Press release | PR Newswire | -0.50% | +0.94% | |
| UPM-Kymmene Corporation: Managers' Transactions (Kekki) | Press release | PR Newswire | +0.14% | +1.22% | |
| Notice of the Annual General Meeting of UPM-Kymmene Corporation | Press release | PR Newswire | +0.00% | -0.37% | |
| The new plans commencing in 2026 within UPM share incentive arrangements | Press release | PR Newswire | +0.00% | -0.37% | |
| UPM's financial reports and Annual General Meeting in 2026 | Press release | PR Newswire | +0.00% | -1.54% | |
| UPM and Sappi have signed a non-binding letter of intent to form a graphic paper Joint Venture | Press release | PR Newswire | +0.21% | -0.66% | |
| UPM Adhesive Materials unveils a global showcase of premium performance label materials for wine and spirits | Press release | PR Newswire | +0.00% | +3.19% | |
| UPM Interim Report Q3 2025: UPM business portfolio delivered resilient performance in weak markets | Press release | PR Newswire | +0.02% | +0.72% | |
| Inside information: UPM initiates a strategic review of UPM Plywood business area | Press release | PR Newswire | +0.00% | -0.40% | |
| UPM Adhesive Materials showcases its solutions for leading label material performance at Labelexpo Europe 2025 | Press release | PR Newswire | +0.00% | +0.09% | |
| UPM-Kymmene Oyj: Sami Pauni appointed Executive Vice President, General Counsel | Press release | PR Newswire | -0.20% | +0.53% | |
| UPM Half-Year Financial Report 2025: Securing performance in a turbulent global trade environment | Press release | PR Newswire | -0.04% | -1.18% | |
| UPM Adhesive Materials to showcase leading label material performance at Labelexpo Europe 2025 | Press release | PR Newswire | +0.00% | +0.85% | |
| UPM Raflatac showcases impactful sustainability achievements in 2024 Climate Review | Press release | PR Newswire | -0.07% | -0.07% | |
| UPM cancels shares repurchased under its buy-back program | Press release | PR Newswire | +0.09% | -0.41% | |
| UPM Interim Report Q1 2025: Good start to the year with actions to sharpen competitiveness | Press release | PR Newswire | +0.04% | -0.02% | |
| Tuija Suur-Hamari appointed Executive Vice President, UPM Plywood | Press release | PR Newswire | +0.00% | +0.77% | |
| UPM Raflatac becomes first labeling business to offer product footprints in customer quotes | Press release | PR Newswire | +0.16% | +0.12% | |
| UPM's buy-back program commenced in February has been completed | Press release | PR Newswire | -0.25% | -2.16% | |
| Henrik Ehrnrooth to continue as the Chair of the Board of Directors of UPM-Kymmene Corporation | Press release | PR Newswire | -0.11% | -0.36% | |
| UPM packaging papers achieve recyclability certifications in Europe and the U.S. | Press release | PR Newswire | +0.03% | -0.57% | |
| UPM and Orkla Suomi introduce paper packaging for Panda Milk chocolate | Press release | PR Newswire | +0.17% | -0.10% | |
| UPM Annual Report 2024, Corporate Governance Statement and Remuneration Report published | Press release | PR Newswire | +0.00% | +0.45% | |
| UPM's Board of Directors has approved the commencement of a new plan for the period 2025-2027 within the Performance Share Arrangement | Press release | PR Newswire | -0.19% | -0.16% | |
| Notice of the Annual General Meeting of UPM-Kymmene Corporation | Press release | PR Newswire | -0.07% | +0.44% | |
| UPM commences a share buy-back program | Press release | PR Newswire | -0.07% | +0.44% | |
| UPM financial statements release 2024: Decisive actions to improve performance, accelerate growth and deliver value | Press release | PR Newswire | -0.07% | +0.44% | |
| UPM updates its Disclosure Policy and changes its method of issuing profit guidance and outlook | Press release | PR Newswire | -0.07% | +0.44% | |
| UPM's Board of Directors has resolved to establish a new employee share savings arrangement and approved the commencement of new annual plans within UPM share incentive arrangements | Press release | PR Newswire | -0.07% | +0.44% | |
| UPM Raflatac unveils new swatchbooks for wine, spirits, beverage and premium labeling | Press release | PR Newswire | +0.00% | +0.29% | |
| Change in UPM's Group Executive Team: Susanna Rinne assumes interim role leading UPM Plywood business area as of 1 January 2025 | Press release | PR Newswire | +0.25% | +0.70% | |
| UPM Raflatac will close its Kaltenkirchen factory in Germany to improve competitiveness | Press release | PR Newswire | +0.11% | +0.57% | |
| UPM Timber has been awarded Timber Development UK's Sustainability Award | Press release | PR Newswire | +0.00% | -1.37% | |
| UPM Raflatac launches OptiCut™ WashOff linerless label to promote plastic packaging reuse | Press release | PR Newswire | +0.00% | +0.00% | |
| Mika Kekki appointed Executive Vice President, UPM Specialty Papers business area as of 1 January 2025 | Press release | PR Newswire | +0.00% | -1.56% | |
| UPM Interim Report Q3 2024: Comparable EBIT +32% from last year in a challenging market | Press release | PR Newswire | +0.00% | -1.56% | |
| UPM's financial reports and Annual General Meeting in 2025 | Press release | PR Newswire | +0.00% | -1.56% | |
| UPM Biomedicals launches FibGel™ the world's first injectable nanocellulose hydrogel for medical devices | Press release | PR Newswire | -0.07% | -0.91% | |
| UPM Specialty Papers and Michelman introduce a new generation of structures for high performance, recyclable paper packaging | Press release | PR Newswire | -0.07% | -0.91% | |
| Profit warning, inside information: UPM lowers its outlook due to lower deliveries in most businesses and decreased pulp prices | Press release | PR Newswire | -0.05% | -0.42% | |
| UPM Specialty Papers to display new co-created recyclable packaging solutions at PACK EXPO International 2024 | Press release | PR Newswire | +0.00% | +0.46% | |
| UPM Half-Year Financial Report 2024: Comparable EBIT increased by 60% in Q2, UPM Paso de los Toros reached full capacity | Press release | PR Newswire | +0.00% | -1.71% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the UPMMY section they belong to.
Where else UPMMY is measured.
UPMMY earnings → · Analyst actions → · SEC filings →
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How the numbers are made.
How is UPM KYMMENE CORP UNSP/ADR's median reaction calculated?
Every labeled UPMMY 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 93 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. 51% of UPMMY'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 UPMMY'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.