Ticker reaction data · Basic Materials

STORA ENSO OYJ ADR R SH (SEOAY)

SEOAY moved a median of 0.00% 30 minutes after news, and -0.13% by the close. How SEOAY actually reacts to news — the realized, point-in-time move the market made, measured across 125 labeled events over the last three years with zero look-ahead.

The quantified answer

SEOAY’s median reaction, across the day.

0.00%
Median 30-min
Typical reaction 30 minutes after any SEOAY news
33%
Moved up
Share of SEOAY news events that rose at 30 minutes
-0.13%
Median to close
Where SEOAY typically settles by the closing bell
SEOAY median reaction to newsSEOAY median reaction to news across 4 horizons: 5-min +0.00%, 30-min +0.00%, 60-min -0.05%, to close -0.13%.5-min30-min60-minto close5-min: +0.00%30-min: +0.00%60-min: -0.05%to close: -0.13%+0.00%+0.00%-0.05%-0.13%-0.13%0
Median move vs. the price at the news timestamp, each horizon on its own sample — the counts are in the table below.
SEOAY median reaction to news, by horizon. Each rung is measured on the events that traded at that horizon.
HorizonMedian% positiveEvents
5-min0.00%13%118
30-min0.00%33%123
60-min-0.05%41%123
to close-0.13%47%124
Where SEOAY reactions landvs 125 measured SEOAY reactions
SEOAYMiddle 50% · -0.41% to +0.19%Zero: 0.00%Median: 0.00%Median 0.00%-1.00%0+1.00%
Middle 50% of SEOAY reactions-0.41% to +0.19%
Median reaction (30-min)0.00%
Measured reactions125
Point-in-time · zero look-ahead

Half of all STORA ENSO OYJ ADR R SH news events land between -0.41% 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.

By event type

How SEOAY reacts, by analyst action.

EventEventsMedian 30-min% positiveMedian to close
Analyst upgrades130.00%46%-0.04%
Analyst downgrades10+0.14%60%+0.36%

Last 3 years, pulled 2026-09-21. Reaction = percent move vs. the price at the news timestamp. Counts and medians only. The same measurement runs across every name in the dataset. 2 further classes were observed with fewer than 10 measured events and are not published. See how SEOAY ranks against every other measured name →

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Latest news

Recent SEOAY events, each with its measured reaction.

DateHeadlineEventSource5-minTo close
Stora Enso Half-year Report 2026: Optimising our portfolio and driving results through our own actionsPress releasePR Newswire+0.79%+2.17%
Stora Enso Interim Report January-March 2026: Focus on our own actions drives resultsPress releasePR Newswire+0.00%-2.95%
Stora Enso successfully issues hybrid bonds of EUR 1 billionPress releasePR Newswire-0.67%-0.83%
Stora Enso launches offering of hybrid bondPress releasePR Newswire+0.00%-0.33%
Stora Enso publishes Green and Sustainability-Linked Financing Report 2025Press releasePR Newswire+0.00%-1.52%
Stora Enso updates comparative figures following changes to segment reportingPress releasePR Newswire+0.00%+0.72%
Resolutions by Stora Enso Oyj's Annual General Meeting and the organising meeting of the Board of DirectorsPress releasePR Newswire-1.20%-1.29%
Stora Enso publishes its Annual Report and Remuneration Report 2025Press releasePR Newswire+0.00%-0.35%
Notice to the Annual General Meeting of Stora Enso OyjPress releasePR Newswire+0.00%-0.25%
Stora Enso Financial Statements Release 2025: Sharpened strategic focusPress releasePR Newswire+0.00%-0.25%
Proposals of the Shareholders' Nomination Board to Stora Enso Oyj's Annual General Meeting 2026Press releasePR Newswire——
Proposals of the Shareholders' Nomination Board to Stora Enso Oyj's Annual General Meeting 2026Press releasePR Newswire—+0.12%
Change in the composition of Stora Enso's Shareholders' Nomination BoardPress releasePR Newswire+0.00%-0.53%
Stora Enso announces early redemption of entire EUR 500 million 2026 bondPress releasePR Newswire+0.00%+0.58%
Stora Enso's new reporting structure and financial targetsPress releasePR Newswire+0.00%+1.60%
Changes in Stora Enso's Group Leadership TeamPress releasePR Newswire+0.00%+0.61%
Stora Enso completes strategic review and intends to create the largest listed pure play forest company in Europe (Inside information)Press releasePR Newswire+0.00%+0.61%
Stora Enso initiates a strategic review of its Central European sawmills and building solutions operations (Inside information)Press releasePR Newswire+0.00%+0.61%
Stora Enso Interim Report January-September 2025: Good progress in a challenging market environmentPress releasePR Newswire+0.00%+0.64%
Stora Enso's Shareholders' Nomination Board compositionPress releasePR Newswire+0.00%-1.88%
Stora Enso Half-year Report January-June 2025: Solid business performance in a volatile demand environmentPress releasePR Newswire-0.26%+2.15%
Stora Enso initiates a strategic review of its Swedish forest assets (Inside information)Press releasePR Newswire—+7.71%
Stora Enso appoints Jutta Mikkola as Senior Vice President, Investor RelationsPress releasePR Newswire+0.10%-0.39%
Stora Enso divests 12.4% of its Swedish forest holdings for an enterprise value of EUR 900 million (Inside information)Press releasePR Newswire+0.10%-0.39%
Stora Enso completes the acquisition of the Finnish sawmill company JunnikkalaPress releasePR Newswire-0.21%-0.96%
Stora Enso Interim Report January-March 2025: Consistent progress in improving performancePress releasePR Newswire+0.00%+1.44%
Stora Enso plans to implement new leaner organisational structure reflecting stronger focus on renewable packagingPress releasePR Newswire+0.00%+1.44%
Stora Enso's financial reports and AGM in 2026Press releasePR Newswire+0.00%+1.44%
Invitation to Stora Enso's Q1 2025 results webcast on 25 April 2025Press releasePR Newswire+0.12%+2.97%
Stora Enso publishes Green and Sustainability-Linked Financing Report 2024Press releasePR Newswire+0.26%+0.47%
Resolutions by Stora Enso Oyj's Annual General Meeting and the organising meeting of the Board of DirectorsPress releasePR Newswire—-0.78%
Stora Enso's new consumer board line at the Oulu site in Finland has started operationsPress releasePR Newswire+0.00%-0.19%
Stora Enso publishes its Annual Report and Remuneration Report 2024Press releasePR Newswire-0.45%+1.35%
Correction: Stora Enso Financial Statement Release 2024: Improved results in challenging marketsPress releasePR Newswire+0.00%-0.26%
Notice to the Annual General Meeting of Stora Enso OyjPress releasePR Newswire+0.00%-0.26%
Stora Enso Financial Statement Release 2024: Improved results in challenging marketsPress releasePR Newswire+0.00%-0.26%
Invitation to Stora Enso's Q4 2024 results webcast on 11 February 2025Press releasePR Newswire+0.00%-0.45%
Stora Enso shares convertedPress releasePR Newswire+0.00%+0.00%
Stora Enso Oyj: Notification of Change in Holdings according to Chapter 9, Section 10 of the Finnish Securities Markets Act (25 December 2024)Press releasePR Newswire+0.00%+2.24%
Stora Enso Oyj: Notification of Change in Holdings according to Chapter 9, Section 10 of the Finnish Securities Markets Act (26 December 2024)Press releasePR Newswire+0.00%+2.24%
Stora Enso Oyj: Notification of Change in Holdings according to Chapter 9, Section 10 of the Finnish Securities Markets Act (24 December 2024)Press releasePR Newswire+0.00%-0.05%
Stora Enso's fourth quarter 2024 impairment test resultsPress releasePR Newswire-0.42%-3.16%
Proposals of the Shareholders' Nomination Board to Stora Enso Oyj's Annual General Meeting 2025Press releasePR Newswire+0.00%-1.06%
Stora Enso resolved on two new long-term incentive plans for key employeesPress releasePR Newswire+0.00%-1.06%
The Board of Directors of Stora Enso Oyj has decided on the payment of the second dividend instalment of EUR 0.10 per share (Inside information)Press releasePR Newswire+0.00%+0.77%
Stora Enso strengthens wood supply chain to its packaging board site in Oulu by acquiring a Finnish sawmill companyPress releasePR Newswire+0.00%-1.03%
Stora Enso Interim Report January-September 2024: Continued growth and earnings improvementPress releasePR Newswire+0.00%-1.59%
Stora Enso decides to discontinue the divestment process of its Beihai production site in China (Inside information)Press releasePR Newswire+0.00%-1.20%
Invitation to Stora Enso's Q3 2024 results webcast on 24 October 2024Press releasePR Newswire-0.08%+0.31%
Stora Enso prepares to sell parts of its forest assets in Sweden (Inside information)Press releasePR Newswire-0.30%-1.04%

Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the SEOAY section they belong to.

Keep exploring

Where else SEOAY is measured.

SEOAY earnings → · Analyst actions → · SEC filings →

Other Basic Materials names, measured the same way

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 Basic Materials names, measured the same way →

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Method

How the numbers are made.

How is STORA ENSO OYJ ADR R SH's median reaction calculated?

Every labeled SEOAY 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 125 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. 33% of SEOAY'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 SEOAY'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.

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26M+ news records, 2006–2026 Operating since 2012 Point-in-time, zero look-ahead Peer-reviewable methodology (SSRN) ↗