SONY CORP (SNE)
SNE moved a median of -0.03% 30 minutes after news, and +0.02% by the close. How SNE actually reacts to news — the realized, point-in-time move the market made, measured across 1,213 labeled events over its full measured history with zero look-ahead.
SNE’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 45% | 1,198 |
| 30-min | -0.03% | 47% | 1,198 |
| 60-min | -0.01% | 48% | 1,198 |
| to close | +0.02% | 51% | 1,200 |
| Middle 50% of SNE reactions | -0.29% to +0.22% |
|---|---|
| Median reaction (30-min) | -0.03% |
| Measured reactions | 1,213 |
Half of all SONY CORP news events land between -0.29% and +0.22% 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 SNE moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to SNE's baseline. Nothing else.
Recent SNE events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 6-K Sony Group Corp For: Oct 14 | SEC filing · Form 6-K | SEC EDGAR | +0.72% | +0.41% | |
| Sony Electronics Introduces the ECM-W5 Wireless Microphone with High-Resolution Audio Recording and Stable Connectivity | Press release | PR Newswire | +0.00% | +0.39% | |
| Sony Electronics Announces the World's First Eclipsa Audio Certified Spatial Audio Microphone for Smartphones¹ | Press release | PR Newswire | +0.02% | +2.07% | |
| Form 6-K Sony Group Corp For: Oct 05 | SEC filing · Form 6-K | SEC EDGAR | +0.17% | +0.17% | |
| Marvel's Wolverine Launches Worldwide, Exclusively on PlayStation®5 | Press release | Business Wire | -0.69% | -0.13% | |
| Form 6-K Sony Group Corp For: Sep 14 | SEC filing · Form 6-K | SEC EDGAR | +0.49% | +0.16% | |
| Sony Electronics Introduces Its First Fisheye Zoom G Lens | Press release | PR Newswire | -0.20% | -0.20% | |
| Sony Electronics and Hello Kitty Team Up for Limited-Edition Headphone Collection | Press release | PR Newswire | -0.25% | -0.59% | |
| Form 6-K Sony Group Corp For: Sep 03 | SEC filing · Form 6-K | SEC EDGAR | +0.08% | +0.18% | |
| Killscreen Restarts the Console War With Duke Prime CWE for Halo on PS5 | Press release | PR Web | +0.28% | -1.76% | |
| Sony Electronics and VITEC collaborate to deliver integrated IPTV and digital signage solution on BRAVIA® Professional Displays | Press release | PR Newswire | -0.06% | +0.33% | |
| Form 6-K Sony Group Corp For: Aug 12 | SEC filing · Form 6-K | SEC EDGAR | -0.09% | -0.04% | |
| Form 6-K Sony Group Corp For: Aug 11 | SEC filing · Form 6-K | SEC EDGAR | +0.25% | -0.46% | |
| Form 6-K Sony Group Corp For: Aug 05 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | -0.24% | |
| Form 6-K Sony Group Corp For: Jul 31 | SEC filing · Form 6-K | SEC EDGAR | -2.85% | -2.64% | |
| Form 6-K Sony Group Corp For: Jul 17 | SEC filing · Form 6-K | SEC EDGAR | +0.19% | -0.70% | |
| Form 6-K Sony Group Corp For: Jul 14 | SEC filing · Form 6-K | SEC EDGAR | -0.33% | -0.72% | |
| Form 6-K Sony Group Corp For: Jul 03 | SEC filing · Form 6-K | SEC EDGAR | +0.24% | +1.05% | |
| Form S-8 Sony Group Corp | SEC filing · Form S-8 | SEC EDGAR | -0.19% | +0.43% | |
| Form 6-K Sony Group Corp For: Jun 30 | SEC filing · Form 6-K | SEC EDGAR | -0.12% | -0.15% | |
| Form 6-K Sony Group Corp For: Jun 26 | SEC filing · Form 6-K | SEC EDGAR | +0.46% | +0.15% | |
| Form 6-K Sony Group Corp For: Jun 24 | SEC filing · Form 6-K | SEC EDGAR | +0.25% | -0.65% | |
| Sony Semiconductor Solutions to Release Advanced 1/2-type CMOS Sensor for Mobile Applications Featuring Industry's First*1 RB2×2 OCL Pixel Structure for Both High Resolution and AF Performance | Press release | PR Newswire | +0.25% | -0.65% | |
| Form 20-F Sony Group Corp For: Mar 31 | SEC filing · Form 20-F | SEC EDGAR | +0.10% | +0.84% | |
| Form F-3ASR Sony Group Corp | SEC filing · Form F-3ASR | SEC EDGAR | -0.05% | +0.62% | |
| Form IRANNOTICE Sony Group Corp | SEC filing · Form IRANNOTICE | SEC EDGAR | +0.10% | +0.84% | |
| Sony Electronics' Professional Display Solutions Announces Winners of Annual Sony AV Partner Awards | Press release | PR Newswire | +0.49% | -0.78% | |
| Form 6-K Sony Group Corp For: Jun 12 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | -0.07% | |
| Mally Mall Powers GOAT, The Highest-Grossing Basketball Film in U.S. History | Press release | PR Web | +0.05% | -1.05% | |
| Form 6-K Sony Group Corp For: Jun 03 | SEC filing · Form 6-K | SEC EDGAR | -0.04% | -0.43% | |
| Sony Electronics Bringing New Technologies Including Marquee Display Solutions and Powerful PTZ Cameras to InfoComm 2026 | Press release | PR Newswire | +0.07% | +0.02% | |
| Form SD Sony Group Corp | SEC filing · Form SD | SEC EDGAR | -0.23% | -0.64% | |
| The Future of Color and Sound is Here: Sony Electronics Introduces BRAVIA® 9 II and BRAVIA 7 II RGB TVs and the BRAVIA Theater Trio | Press release | PR Newswire | +0.05% | -0.11% | |
| Step up to the Plate and Swing for the Fences in MLB The Show Mobile, out Today on iOS and Android | Press release | Business Wire | +0.00% | -0.16% | |
| Form 6-K Sony Group Corp For: May 19 | SEC filing · Form 6-K | SEC EDGAR | +0.13% | -1.56% | |
| Sony Electronics Unveils 1000X THE COLLEXION, Where Iconic Sound Meets Refined Design | Press release | PR Newswire | +0.02% | -1.13% | |
| Form 6-K Sony Group Corp For: May 14 | SEC filing · Form 6-K | SEC EDGAR | -0.14% | -0.09% | |
| Sony Electronics Accelerates High-Resolution Photography with the Alpha 7R VI | Press release | PR Newswire | -0.04% | -0.44% | |
| Sony Electronics Unveils the FE 100-400mm F4.5 GM OSS G Master™ | Press release | PR Newswire | -0.15% | -0.46% | |
| Sony Electronics Launches REON POCKET PRO Plus Wearable Thermo Device with Advanced Cooling and Heating Technology | Press release | PR Newswire | +0.00% | +0.80% | |
| Form 6-K Sony Group Corp For: May 08 | SEC filing · Form 6-K | SEC EDGAR | +0.63% | -1.71% | |
| Form 6-K Sony Group Corp For: Apr 21 | SEC filing · Form 6-K | SEC EDGAR | +0.10% | -1.54% | |
| Sony Electronics to Launch "R Series" of System Cameras | Press release | PR Newswire | +0.05% | +0.49% | |
| Sony Electronics to Showcase Technologies to Transform Media and Entertainment at NAB Show 2026 | Press release | PR Newswire | +0.05% | +0.49% | |
| Sony Electronics Announces the Launch of XYN's "Spatial Capture Solution" for Professionals Generating High-Quality 3DCG Assets from Real-World Spaces | Press release | PR Newswire | -0.02% | +0.24% | |
| Form 6-K Sony Group Corp For: Apr 14 | SEC filing · Form 6-K | SEC EDGAR | +0.55% | +0.72% | |
| Myota Appoints Veteran Security Leader Jerry Hoff as Chief Information Security Officer | Press release | PR Web | +0.55% | +0.72% | |
| Sony Electronics Expands Gaming Gear Lineup with INZONE H6 Air and INZONE M10S II | Press release | PR Newswire | +0.00% | +0.07% | |
| Now Available: Sony Electronics' AS-DT1 LiDAR Depth Sensor | Press release | PR Newswire | -0.12% | +0.46% | |
| Form 6-K Sony Group Corp For: Mar 31 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | +1.67% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the SNE section they belong to.
Where else SNE is measured.
SNE earnings → · Analyst actions → · SEC filings →
Other Technology names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Photronics, Inc. (PLAB) | 1,229 | 0.00% | 50% |
| Aehr Test Systems (AEHR) | 1,221 | -0.06% | 49% |
| ARRIS INTL PLC ORDINARY SHARES (ARRS) | 1,207 | 0.00% | 48% |
| Black Knight, Inc. (BKI) | 1,203 | 0.00% | 50% |
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 Technology names, measured the same way →
Every ticker we measure the same way24
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Every name we’ve measured, in one place.
How the numbers are made.
How is SONY CORP's median reaction calculated?
Every labeled SNE 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 1,213 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. 47% of SNE'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 SNE'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.