SEALSQ’s Quantum-Resistant Secure Microcontrollers Enhance Smart Grid Resilience Amid Rising Environmental and Cyber Threats

SEALSQ Corp - Ordinary Shares (LAES)
Company Research
Source: GlobeNewswire
Geneva, Switzerland, April 29, 2025 (GLOBE NEWSWIRE) -- SEALSQ Corp (NASDAQ: LAES) ("SEALSQ" or "Company"), a company that focuses on developing and selling Semiconductors, PKI, and Post-Quantum technology hardware and software products, today highlighted how its quantum-resistant secure microcontrollers can strengthen the resilience of IoT connected devices and networks including electrical grids. The massive blackout that disrupted Spain and Portugal on April 28, 2025, which was triggered by extreme atmospheric conditions, underscores the urgent need for secure, reliable IoT solutions to safeguard critical infrastructure. By securing the IoT ecosystem, SEALSQ’s technology ensures that the data driving smart grids remains trustworthy, even under extreme environmental conditions or cyber threats. According to Spain’s grid operator, Red Eléctrica (REE), the blackout resulted from temperature-induced vibrations in high-voltage transmission lines (400kV), causing synchronization fai
Show less
Read more
Impact Snapshot
Event Time:
LAES
Last Price
Price Change
Price Change%
Volume Shares
Max Up
Max Down
%
Volume Ratio
Performance Comparison
Updated
Event Day
Stock performance from the time of news release until the following 4pm ET market close
|
Last price at news event
|
Since Event
Multi-day stock performance from the time of the news release
|
---|---|---|
EVENT DAY
Stock performance from the time of news release until the following 4pm ET market close
|
LAST
PRICE AT NEWS EVENT |
SINCE EVENT
Multi-day stock performance from the time of the news release
|
Last Price | ||
VWAP | ||
High:
|
Max Up |
High:
|
Low:
|
Max Down |
Low:
|
%
|
Post news range |
%
|
|
Price change |
|
|
Price Change Percentage |
|
|
S&P 500 (SPX) |
|
%
|
Volume ratio |
%
|
Volume | ||
Ticks | ||
|
Avg transaction size |
|
Don't Miss Out On The Next BIG Stock Move
Event day
Event Day Chart will not be displayed beyond 90-day period of the event
Performance since event
Time And Velocity Analysis
Be the first to know
Opt in for alerts from News Quantifed
Sign Up Today
Opt-in for
LAES alerts
Learn More With NQ
Reading the Impact Report
Help Me Understand This Data
Help Me Understand This Data
How NQ Works
What is news-based trading?
And why is it so successful?
And why is it so successful?
Movers & Shakers
The biggest gainers and losers and WHY it moved
LAES alerts
High impacting SEALSQ Corp - Ordinary Shares news events
Weekly update
A roundup of the hottest topics
LAES
News
- SEALSQ to Invest $10 Million in WISeSat.Space to Accelerate Satellite Constellation Deployment, Space-Based Quantum Key Distribution (QKD) Communications, and Decentralized IoT Transactions [Yahoo! Finance]Yahoo! Finance
- SEALSQ to Invest $10 Million in WISeSat.Space to Accelerate Satellite Constellation Deployment, Space-Based Quantum Key Distribution (QKD) Communications, and Decentralized IoT TransactionsGlobeNewswire
- SEALSQ Corp (LAES): Among the Best Quantum Computing Stocks to Invest in Now [Yahoo! Finance]Yahoo! Finance
- SEALSQ Quantum and Space Day Concludes with Resounding SuccessGlobeNewswire
- SEALSQ to Lead the World’s First Space-Based Quantum Key Distribution Proof-of-Concept with the June 2025 Launch of WISeSat 2.1 Embedding WISeKey Quantum RootKeyGlobeNewswire
LAES
Sec Filings
- 5/14/25 - Form 6-K
- 5/9/25 - Form S-8
- 5/6/25 - Form 424B5
- LAES's page on the SEC website