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

Sarepta Therapeutics Gets FDA Nod, Drops Warning (or Opportunity?)

Sarepta Therapeutics stock jumped more than 30% in May 2023 following FDA approval of its Duchenne muscular dystrophy treatment, Elevidys; image of girl with muscular dystrophy on beach

On May 15, Sarepta Therapeutics Inc. (NASDAQ: SRPT) learned that its treatment for Duchenne muscular dystrophy (DMD) was recommended for approval by the Food and Drug Administration (FDA) advisors. Naturally, the stock jumped more than 30% to a two-year high.

Five weeks later, when Elevidys was formally announced as the first gene therapy for the inherited muscular disease, shares of the Cambridge-based company fell as much as 15%. 

Huh? 

The strange turn of events highlights the unpredictable nature of the biotechnology industry and its appropriateness solely for high-risk investors. It also presents a crossroads for a stock that has long been admired by Wall Street research groups.

In the aftermath of Elevidys getting a closely contested thumbs up from U.S. regulatory advisors, several analysts were quick to crown Sarepta the next big thing in biotech. Price targets were raised significantly.

But with the stock suddenly back at its lowest level since November 2022, shareholders and prospective investors are left asking, "Will the real Sarepta Therapeutics stock please stand up?"

Why is Sarepta Therapeutics Stock Down?

While the Elevidys approval is undoubtedly good news for families impacted by the severe childhood disease, the implications for Sarepta’s financial health is unclear. 

For starters, the FDA’s accelerated approval was limited to DMD patients who are between the ages of four and five years and who have the ability to walk. Sarepta’s FDA application, on the other hand, specified patients of all ages with the ability to walk. 

This puts the spotlight on results from a late-stage study of Elevidys, which aren’t expected until later this year. If that data is strong, it could push the FDA to expand the treatment’s use to other age groups. If it disappoints, then the current limited approval could stand. 

For now, the market is taking the glass-half-empty approach. While accelerated approval is a big positive, some say it is outweighed by its age limits and uncertainty around future label expansion.

Last week, Evercore ISI became the first firm to downgrade Sarepta shares to "hold," saying the path to expand the label is tough. The analyst also noted that obtaining Elevidys approval as a therapy for patients who are unable to walk may face significant roadblocks. Credit Suisse maintained its cautious stance, calling the stock a "hold" (and despite it, issuing a $141 price target). 

As part of the FDA’s accelerated approval pathway, Sarepta Therapeutics must complete a post-marketing confirmatory trial. Top-line results for the fully enrolled EMBARK Phase 3 trial are expected in the fourth quarter of 2023. 

Where Does Sarepta Therapeutics Go from Here?

Barring other major developments around the Elevidys approval or Sarepta’s other products and pipeline candidates, the stock could be range bound for the next several months. If sentiment shifts in one direction or the other, it's likely SRPT gaps lower — or refills Friday’s gap (if not the May 15 gap).

While pockets of negativity have weighed on Sarepta shares in recent days, the overarching Street opinion is bullish. Roughly four out of five analysts covering the stock call it a "buy." As is common with biotech names, price targets are in a wide range. The average target of $178 implies 56% upside over the next 12 months. 

Closely followed analysts at J.P. Morgan, Goldman Sachs and RBC Capital see Saretpta climbing well above $200, which would mark a post-split high. Back in July 2012, the company enacted a one-for-six reverse split to maintain Nasdaq listing requirements. A little over a decade and three commercialized products later, it has gained more than 1,100%. Sarepta owns a trio of injectable medicines for various forms of DMD.

One thing that should make Sarepta bulls feel comfortable is that even the most conservative price targets on the Street imply good upside. The biggest "bear," Evercore ISI, thinks the large cap biotech name is worth $139 at this juncture, which equates to 22% upside. This situation often indicates that a stock’s growth potential is inconsistent with its current price. Several technical indicators (including Bollinger Bands) suggest this volatile stock is oversold.

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 Privacy Policy and Terms Of Service.