Laser Focus World is an industry bedrock—first published in 1965 and still going strong. We publish original articles about cutting-edge advances in lasers, optics, photonics, sensors, and quantum technologies, as well as test and measurement, and the shift currently underway to usher in the photonic integrated circuits, optical interconnects, and copackaged electronics and photonics to deliver the speed and efficiency essential for data centers of the future.

Our 80,000 qualified print subscribers—and 130,000 12-month engaged online audience—trust us to dive in and provide original journalism you won’t find elsewhere covering key emerging areas such as laser-driven inertial confinement fusion, lasers in space, integrated photonics, chipscale lasers, LiDAR, metasurfaces, high-energy laser weaponry, photonic crystals, and quantum computing/sensors/communications. We cover the innovations driving these markets.

Laser Focus World is part of Endeavor Business Media, a division of EndeavorB2B.

Laser Focus World Membership

Never miss any articles, videos, podcasts, or webinars by signing up for membership access to Laser Focus World online. You can manage your preferences all in one place—and provide our editorial team with your valued feedback.

Magazine Subscription

Can you subscribe to receive our print issue for free? Yes, you sure can!

Newsletter Subscription

Laser Focus World newsletter subscription is free to qualified professionals:

The Daily Beam

Showcases the newest content from Laser Focus World, including photonics- and optics-based applications, components, research, and trends. (Daily)

Product Watch

The latest in products within the photonics industry. (9x per year)

Bio & Life Sciences Product Watch

The latest in products within the biophotonics industry. (4x per year)

Laser Processing Product Watch

The latest in products within the laser processing industry. (3x per year)

Get Published!

If you’d like to write an article for us, reach out with a short pitch to Sally Cole Johnson: [email protected]. We love to hear from you.

Photonics Hot List

Laser Focus World produces a video newscast that gives a peek into what’s happening in the world of photonics.

Following the Photons: A Photonics Podcast

Following the Photons: A Photonics Podcast dives deep into the fascinating world of photonics. Our weekly episodes feature interviews and discussions with industry and research experts, providing valuable perspectives on the issues, technologies, and trends shaping the photonics community.

Editorial Advisory Board

  • Professor Andrea M. Armani, University of Southern California
  • Ruti Ben-Shlomi, Ph.D., LightSolver
  • James Butler, Ph.D., Hamamatsu
  • Natalie Fardian-Melamed, Ph.D., Columbia University
  • Justin Sigley, Ph.D., AmeriCOM
  • Professor Birgit Stiller, Max Planck Institute for the Science of Light, and Leibniz University of Hannover
  • Professor Stephen Sweeney, University of Glasgow
  • Mohan Wang, Ph.D., University of Oxford
  • Professor Xuchen Wang, Harbin Engineering University
  • Professor Stefan Witte, Delft University of Technology

Why Samsara (IOT) Stock Is Falling Today

IOT Cover Image

What Happened?

Shares of ioT solutions provider Samsara (NYSE: IOT) fell 6.7% in the morning session after investors appeared to continue taking profits following the stock's significant rally the previous week. 

The stock had previously soared more than 15% after the company reported strong second-quarter results that surpassed Wall Street's expectations. This pullback seems to be a consolidation of those sharp gains and follows a similar drop the previous day. The selling pressure comes despite some neutral-to-positive analyst actions, including Morgan Stanley raising its price target while maintaining an 'Equalweight' rating and Berenberg reiterating its 'Hold' rating. The decline also overshadowed positive company news, as Samsara announced it would equip First Student's fleet of approximately 46,000 vehicles with its technology, a move aimed at setting a new standard for safety in student transportation.

The stock market overreacts to news, and big price drops can present good opportunities to buy high-quality stocks. Is now the time to buy Samsara? Access our full analysis report here, it’s free.

What Is The Market Telling Us

Samsara’s shares are very volatile and have had 23 moves greater than 5% over the last year. In that context, today’s move indicates the market considers this news meaningful but not something that would fundamentally change its perception of the business.

The previous big move we wrote about was 1 day ago when the stock dropped 2.6% as investors appeared to take profits after the stock's significant rally the previous week. The stock had previously soared more than 15% after the company reported strong second-quarter results that surpassed Wall Street's expectations. Samsara announced earnings per share of $0.12 on revenue of $391.5 million, comfortably beating consensus estimates of $0.07 EPS on $372.3 million in revenue. 

The impressive performance led to a wave of positive analyst actions, including an upgrade from 'Hold' to 'Buy' by Craig-Hallum and price target increases from firms like Goldman Sachs and RBC Capital. However, on Monday, Berenberg maintained its 'Hold' rating on the stock, a less bullish stance that may have tempered some of the recent enthusiasm. The pullback appears to be a consolidation after the sharp gains.

Samsara is down 11.8% since the beginning of the year, and at $38.76 per share, it is trading 36.4% below its 52-week high of $60.96 from February 2025. Investors who bought $1,000 worth of Samsara’s shares at the IPO in December 2021 would now be looking at an investment worth $1,571.

Here at StockStory, we certainly understand the potential of thematic investing. Diverse winners from Microsoft (MSFT) to Alphabet (GOOG), Coca-Cola (KO) to Monster Beverage (MNST) could all have been identified as promising growth stories with a megatrend driving the growth. So, in that spirit, we’ve identified a relatively under-the-radar profitable growth stock benefiting from the rise of AI, available to you FREE via this link.

Stock Quote API & Stock News API supplied by www.cloudquote.io
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the following
Privacy Policy and Terms Of Service.