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

MEDIROM Healthcare Technologies Inc. - American Depositary Share (NQ:MRM)

2.120 UNCHANGED
Streaming Delayed Price Updated: 4:00 PM EDT, Sep 30, 2025 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Sep 30, 2025 2.400 2.400 2.020 2.120 608,070 -0.33(-13.47%)
Sep 29, 2025 2.770 2.770 2.140 2.450 2,406,125 -0.49(-16.67%)
Sep 26, 2025 4.230 4.450 2.640 2.940 65,091,656 +1.49(+102.76%)
Sep 25, 2025 1.600 1.620 1.450 1.450 30,789,576 -0.11(-7.05%)
Sep 24, 2025 1.680 1.750 1.510 1.560 255,497 -0.13(-7.69%)
Sep 23, 2025 1.780 1.780 1.664 1.690 42,226 -0.08(-4.52%)
Sep 22, 2025 1.750 1.770 1.700 1.770 73,010 +0.01(+0.57%)
Sep 19, 2025 1.780 1.838 1.760 1.760 216,989 -0.05(-2.76%)
Sep 18, 2025 1.810 1.870 1.750 1.810 1,592,756 -0.04(-2.16%)
Sep 17, 2025 1.760 1.896 1.760 1.850 119,422 +0.05(+2.78%)
Sep 16, 2025 1.780 1.867 1.730 1.800 68,143 +0.00(+0.00%)
Sep 15, 2025 1.850 1.880 1.780 1.800 79,610 -0.10(-5.26%)
Sep 12, 2025 1.890 1.915 1.850 1.900 124,307 +0.05(+2.70%)
Sep 11, 2025 1.800 2.020 1.800 1.850 257,790 -0.01(-0.54%)
Sep 10, 2025 1.650 1.920 1.650 1.860 234,373 +0.18(+10.71%)
Sep 09, 2025 1.850 1.860 1.650 1.680 275,378 -0.26(-13.40%)
Sep 08, 2025 1.590 2.190 1.510 1.940 1,984,735 +0.30(+18.29%)
Sep 05, 2025 1.450 1.645 1.450 1.640 96,015 +0.20(+13.89%)
Sep 04, 2025 1.580 1.590 1.420 1.440 142,299 -0.12(-7.69%)
Sep 03, 2025 1.700 1.700 1.540 1.560 143,783 -0.17(-9.83%)
Sep 02, 2025 1.730 1.760 1.670 1.730 187,986 -0.07(-3.89%)
Aug 29, 2025 1.890 1.973 1.732 1.800 263,962 -0.11(-5.76%)
Aug 28, 2025 1.960 1.960 1.860 1.910 982,549 -0.06(-3.05%)
Aug 27, 2025 1.780 2.010 1.780 1.970 422,322 +0.06(+3.14%)
Aug 26, 2025 1.800 1.955 1.760 1.910 615,129 -0.05(-2.55%)
Aug 25, 2025 2.060 2.070 1.710 1.960 15,006,095 +0.19(+10.73%)
Aug 22, 2025 1.710 1.790 1.670 1.770 8,760,978 +0.04(+2.31%)
Aug 21, 2025 1.790 1.870 1.720 1.730 41,250 -0.10(-5.46%)
Aug 20, 2025 1.890 1.900 1.750 1.830 162,346 +0.03(+1.67%)
Aug 19, 2025 1.980 1.980 1.770 1.800 155,921 -0.09(-4.76%)
Aug 18, 2025 2.200 2.210 1.820 1.890 328,936 -0.23(-10.85%)
Aug 15, 2025 2.250 2.350 2.100 2.120 261,500 -0.14(-6.19%)
Aug 14, 2025 2.090 2.440 1.900 2.260 774,739 +0.13(+6.10%)
Aug 13, 2025 2.300 2.594 2.100 2.130 1,072,140 -0.06(-2.74%)
Aug 12, 2025 2.730 2.740 2.160 2.190 1,635,124 -0.41(-15.77%)
Aug 11, 2025 2.240 3.170 2.130 2.600 5,488,575 -0.16(-5.80%)
Aug 08, 2025 2.030 3.530 1.650 2.760 118,652,464 +1.56(+130.00%)
Aug 07, 2025 1.280 1.280 1.102 1.200 8,814,855 -0.07(-5.51%)
Aug 06, 2025 1.280 1.280 1.250 1.270 6,253 -0.06(-4.30%)
Aug 05, 2025 1.290 1.375 1.282 1.327 6,054 -0.00(-0.23%)
Aug 04, 2025 1.290 1.330 1.290 1.330 4,370 +0.08(+6.83%)
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.