AMS OSRAM AG UNSP/ADR (AMSSY)
AMSSY moved a median of 0.00% 30 minutes after news, and 0.00% by the close. How AMSSY actually reacts to news — the realized, point-in-time move the market made, measured across 21 labeled events over the last three years with zero look-ahead.
AMSSY’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 0% | 11 |
| 30-min | 0.00% | 9% | 11 |
| 60-min | 0.00% | 18% | 11 |
| to close | 0.00% | 25% | 16 |
Small sample: only 21 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 AMSSY moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to AMSSY's baseline. Nothing else.
Recent AMSSY events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| ams OSRAM Delivers Strong Q1 Results, Enters AI Market Through a Development Agreement With a Leading AI Photonics Customer and Sees Path to Positive Free Cash Flow in 2027 | Press release | Business Wire | +0.00% | -9.40% | |
| ams OSRAM Post Q4 Above Mid-point of Guidance, Delivers EUR 144 m FCF in FY25 and Launches EUR 200 m ‘Simplify’ Transformation and Savings Program | Press release | Business Wire | +0.00% | +7.80% | |
| ams OSRAM Sells Non-Optical Analog/Mixed-Signal Sensor Business to Infineon for EUR 570 m in Cash, Reduces Pro-Forma Leverage Ratio to 2.5 and Is Creating the Leader in Digital Photonics | Press release | Business Wire | — | +0.00% | |
| ams OSRAM’s Strategic Focus Pays off With Strong FCF of EUR 43 m in Q3 and 9 % Comparable Growth in Its Core Semiconductor Business | Press release | Business Wire | +0.00% | -2.50% | |
| Coffee cup or travel mug? New high-resolution dToF sensor sees the difference | Press release | Business Wire | — | — | |
| ams OSRAM Posts Solid Q2 Results at the Midpoint of the Guidance Despite Currency Headwinds and Executes First Steps of Its Accelerated Deleveraging Plan | Press release | Business Wire | +0.00% | -3.20% | |
| ams OSRAM Delivers 16.4% adj. EBITDA at Revenues of EUR 820m in Q1 Above Guidance Mid-point, Confirms 2025 FCF Outlook Above | Press release | Business Wire | — | — | |
| Elevating CT Technology: Photon Counting and Cost-Efficient Sensor Modules From ams OSRAM | Press release | Business Wire | +0.00% | -2.00% | |
| ams OSRAM Delivers Cost Savings Ahead of Plan, Positive FCF in FY24, Q4 Revenues & Profitability Above Mid-Point of Guided Range and Expects FCF Exceeding EUR 100m in 2025 | Press release | Business Wire | +0.00% | +7.59% | |
| New Era for LiDAR Applications: ams OSRAM to Introduce Groundbreaking 8-Channel 915nm SMT Pulsed Laser | Press release | Business Wire | +0.00% | +2.13% | |
| Imprinted Data Matrix Code on ams OSRAM LEDs now enables automotive manufacturers to streamline their production | Press release | Business Wire | +0.00% | -4.36% | |
| New SYNIOS® P1515 Family of Automotive Signaling LEDs Produce Extremely Homogenous and Smooth Appearance in RCL Applications | Press release | Business Wire | +0.00% | -0.93% | |
| ams OSRAM pushes the limits of lighting and sensing at SPIE Photonics West 2024 | Press release | Business Wire | — | +0.00% | |
| The ams OSRAM SFH 7018 Enables Improved Quality of Heart Rate and Blood Oxygen Measurements for Wearables | Press release | Business Wire | — | — | |
| ams OSRAM Releases RGB Versions of High-Power OSTAR Projection Compact LEDs for Machine Vision and Stage Lighting | Press release | Business Wire | — | — | |
| Vital Signs Monitoring Capabilities Get a Boost Thanks to ams OSRAM’s Ultra-low Noise AFE Sensor Technology for Wearables | Press release | Business Wire | +0.00% | +0.00% | |
| Brightness Boost in Automotive Forward Lighting as ams OSRAM Launches Third Generation of OSLON® Submount PL LEDs | Press release | Business Wire | — | — | |
| New ams OSRAM OSTAR® LEDs Bring Vivid Colors, Sharper Contrast and Increased Brightness to Mini Projectors with 0.33” DLP | Press release | Business Wire | — | +0.25% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the AMSSY section they belong to.
Where else AMSSY is measured.
AMSSY earnings → · Analyst actions → · SEC filings →
Other Technology names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| QUALSTAR CORP (QBAK) | 23 | 0.00% | 33% |
| KINGSOFT CORP LIMITED (KSFTF) | 22 | 0.00% | 0% |
| GIVEMEPOWER CORP (GMPW) | 21 | 0.00% | 33% |
| M3 INC ORD (MTHRF) | 21 | 0.00% | 0% |
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.
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How the numbers are made.
How is AMS OSRAM AG UNSP/ADR's median reaction calculated?
Every labeled AMSSY 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 21 events is what this page reports. On a sample this small (21 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 AMSSY'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.