SMITHS GROUP PLC S/ADR (SMGZY)
SMGZY moved a median of 0.00% 30 minutes after news, and +0.12% by the close. How SMGZY actually reacts to news — the realized, point-in-time move the market made, measured across 601 labeled events over the last three years with zero look-ahead.
SMGZY’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 30% | 149 |
| 30-min | 0.00% | 37% | 421 |
| 60-min | 0.00% | 47% | 539 |
| to close | +0.12% | 59% | 595 |
| Middle 50% of SMGZY reactions | -0.13% to +0.17% |
|---|---|
| Median reaction (30-min) | 0.00% |
| Measured reactions | 601 |
Half of all SMITHS GROUP PLC S/ADR news events land between -0.13% and +0.17% 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 SMGZY moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to SMGZY's baseline. Nothing else.
Recent SMGZY events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Smiths Detection Celebrates Sale of its 2,000th HI-SCAN 6040 CTiX 3D X-ray Scanner | Press release | Business Wire | +0.00% | -1.06% | |
| Smiths Detection equips El Salvador Customs with state-of-the-art X-ray scanners to deliver fast and reliable screening | Press release | Business Wire | +0.00% | -0.03% | |
| Smiths Detection Delivers Fully Automated International Remote Baggage Screening System Between South Korea and the United States | Press release | Business Wire | +0.00% | +0.79% | |
| Smiths Detection’s SDX 100100 DV HC Added to TSA Air Cargo Screening Technology List | Press release | Business Wire | +0.00% | -1.10% | |
| Smiths Detection US, LLC. Appoints Former TSA Administrator John S. Pistole to Board of Directors | Press release | Business Wire | +0.00% | +0.50% | |
| Smiths Detection Announces Acquisition of Med Graphix Inc. | Press release | Business Wire | +0.00% | +0.10% | |
| Smiths Detection Awarded Contract by DAEP to Provide Cutting-Edge Checkpoint Screening Technology for Dubai International Airport (DXB) | Press release | Business Wire | -1.07% | -0.48% | |
| Smiths Detection Secures Deal to Supply SDX 6040 Systems to Major Cruise Lines | Press release | Business Wire | +5.31% | +4.30% | |
| Smiths Detection and Deepnoid expand Security Screening Capabilities through new Partnership | Press release | Business Wire | +0.00% | +0.45% | |
| Smiths Detection lightweight chemical detectors (LCD) selected by Japan Ministry of Defense | Press release | Business Wire | +0.00% | +1.00% | |
| Engine Capital Calls on Smiths Group plc’s Board of Directors to Publicly Commit to Strategic Alternatives Process | Press release | Business Wire | +0.13% | -0.44% | |
| Transtector Rolls Out AC Surge Protectors for LED Lighting and Whole Home Surge Protection | Press release | PR Web | — | +0.56% | |
| Smiths Detection becomes first and only supplier to receive certification for its Automated Prohibited Items Detection System | Press release | Business Wire | +0.00% | -0.14% | |
| Smiths Detection Awarded Service Subcontract | Press release | Business Wire | +0.00% | -1.04% | |
| Transtector Enhances Line of Outdoor AC Load Centers for Small-Cell Sites | Press release | PR Web | — | -0.68% | |
| Smiths Detection and Riskaware join forces to develop next generation CBRN solution | Press release | Business Wire | +0.00% | -0.04% | |
| Smiths Detection Unveils the SDX 6040: An Advanced X-Ray Screening Solution Redefining Mobility, Imaging, and Precision Detection | Press release | Business Wire | +0.00% | -0.15% | |
| Transtector Launches IEC Connectors, Power Entry Modules, Power Distribution Units | Press release | PR Web | -0.04% | -0.30% | |
| Smiths Detection launches cutting edge X-ray Diffraction scanner | Press release | Business Wire | +0.00% | +1.41% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the SMGZY section they belong to.
Where else SMGZY is measured.
SMGZY earnings → · Analyst actions → · SEC filings →
Other Industrials names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| SPHERIX (SPEX) | 605 | -0.62% | 35% |
| Union Pacific Corporation (UNP) | 604 | -0.02% | 49% |
| COLLECTORS UNIVERSE (CLCT) | 597 | 0.00% | 49% |
| RESOURCES CONNECTION (RECN) | 596 | 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 Industrials names, measured the same way →
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How the numbers are made.
How is SMITHS GROUP PLC S/ADR's median reaction calculated?
Every labeled SMGZY 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 601 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. 37% of SMGZY'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 SMGZY'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.