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

Zynex, Inc. - Common Stock (NQ:ZYXI)

1.440 -0.040 (-2.70%)
Streaming Delayed Price Updated: 4:00 PM EDT, Oct 9, 2025 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Oct 09, 2025 1.460 1.514 1.430 1.440 42,754 -0.04(-2.70%)
Oct 08, 2025 1.450 1.520 1.450 1.480 58,566 +0.03(+2.07%)
Oct 07, 2025 1.490 1.510 1.410 1.450 123,702 -0.02(-1.36%)
Oct 06, 2025 1.450 1.510 1.450 1.470 101,989 +0.00(+0.00%)
Oct 03, 2025 1.440 1.500 1.440 1.470 81,489 +0.02(+1.38%)
Oct 02, 2025 1.430 1.470 1.430 1.450 40,798 +0.01(+0.69%)
Oct 01, 2025 1.420 1.460 1.415 1.440 45,223 -0.01(-0.69%)
Sep 30, 2025 1.460 1.480 1.450 1.450 48,193 -0.02(-1.36%)
Sep 29, 2025 1.450 1.490 1.420 1.470 115,836 +0.02(+1.38%)
Sep 26, 2025 1.470 1.500 1.440 1.450 54,687 -0.02(-1.36%)
Sep 25, 2025 1.510 1.540 1.450 1.470 109,425 -0.03(-2.00%)
Sep 24, 2025 1.550 1.594 1.495 1.500 80,593 -0.03(-1.96%)
Sep 23, 2025 1.600 1.600 1.495 1.530 117,350 -0.05(-3.16%)
Sep 22, 2025 1.550 1.610 1.550 1.580 77,296 +0.03(+1.94%)
Sep 19, 2025 1.580 1.605 1.550 1.550 89,921 +0.00(+0.00%)
Sep 18, 2025 1.510 1.600 1.510 1.550 78,187 +0.05(+3.33%)
Sep 17, 2025 1.540 1.620 1.500 1.500 97,516 -0.06(-3.85%)
Sep 16, 2025 1.480 1.580 1.470 1.560 101,008 +0.08(+5.41%)
Sep 15, 2025 1.480 1.500 1.440 1.480 117,600 +0.00(+0.00%)
Sep 12, 2025 1.540 1.540 1.460 1.480 63,841 -0.06(-3.90%)
Sep 11, 2025 1.460 1.550 1.460 1.540 91,312 +0.08(+5.48%)
Sep 10, 2025 1.470 1.498 1.440 1.460 92,968 -0.04(-2.67%)
Sep 09, 2025 1.460 1.500 1.410 1.500 172,505 +0.04(+2.74%)
Sep 08, 2025 1.490 1.495 1.420 1.460 80,434 -0.03(-2.01%)
Sep 05, 2025 1.480 1.545 1.470 1.490 106,166 +0.00(+0.00%)
Sep 04, 2025 1.500 1.500 1.460 1.490 54,691 +0.00(+0.00%)
Sep 03, 2025 1.560 1.600 1.480 1.490 127,917 -0.06(-3.87%)
Sep 02, 2025 1.610 1.680 1.520 1.550 148,933 -0.09(-5.49%)
Aug 29, 2025 1.670 1.680 1.620 1.640 72,155 +0.00(+0.00%)
Aug 28, 2025 1.700 1.720 1.640 1.640 75,242 -0.04(-2.38%)
Aug 27, 2025 1.680 1.730 1.655 1.680 67,197 +0.02(+1.20%)
Aug 26, 2025 1.680 1.750 1.630 1.660 165,520 -0.02(-1.19%)
Aug 25, 2025 1.620 1.690 1.590 1.680 135,427 +0.02(+1.20%)
Aug 22, 2025 1.530 1.670 1.530 1.660 162,875 +0.13(+8.50%)
Aug 21, 2025 1.510 1.555 1.505 1.530 71,597 -0.01(-0.65%)
Aug 20, 2025 1.570 1.600 1.500 1.540 112,899 -0.02(-1.28%)
Aug 19, 2025 1.520 1.650 1.520 1.560 235,918 +0.04(+2.63%)
Aug 18, 2025 1.550 1.620 1.511 1.520 201,396 +0.00(+0.00%)
Aug 15, 2025 1.560 1.590 1.510 1.520 73,654 -0.07(-4.40%)
Aug 14, 2025 1.600 1.640 1.550 1.590 125,481 -0.06(-3.64%)
Aug 13, 2025 1.580 1.670 1.580 1.650 183,584 +0.07(+4.43%)
Aug 12, 2025 1.400 1.600 1.395 1.580 217,785 +0.16(+11.27%)
Aug 11, 2025 1.450 1.462 1.370 1.420 161,057 -0.03(-2.07%)
Aug 08, 2025 1.480 1.510 1.430 1.450 198,100 -0.02(-1.36%)
Aug 07, 2025 1.550 1.579 1.460 1.470 173,431 -0.08(-5.16%)
Aug 06, 2025 1.570 1.636 1.510 1.550 347,145 -0.01(-0.64%)
Aug 05, 2025 1.680 1.770 1.520 1.560 617,443 -0.17(-9.57%)
Aug 04, 2025 1.330 1.800 1.300 1.725 5,019,507 +0.46(+36.36%)
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.