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

Midnight Sun Mining Corp (TSV:MMA)

1.560 -0.290 (-15.68%)
Streaming Delayed Price Updated: 3:59 PM EDT, Oct 1, 2025 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Oct 01, 2025 1.620 1.620 1.450 1.560 1,897,543 -0.29(-15.68%)
Sep 30, 2025 1.820 1.910 1.710 1.850 566,625 -0.05(-2.63%)
Sep 29, 2025 1.900 2.000 1.740 1.900 761,675 +0.00(+0.00%)
Sep 26, 2025 1.500 2.000 1.445 1.900 1,229,908 +0.45(+31.03%)
Sep 25, 2025 1.480 1.480 1.445 1.450 355,082 -0.03(-2.03%)
Sep 24, 2025 1.450 1.480 1.380 1.480 459,462 +0.03(+2.07%)
Sep 23, 2025 1.440 1.460 1.330 1.450 303,455 -0.02(-1.36%)
Sep 22, 2025 1.400 1.480 1.370 1.470 777,522 +0.11(+8.09%)
Sep 19, 2025 1.360 1.435 1.340 1.360 806,466 +0.06(+4.62%)
Sep 18, 2025 1.160 1.325 1.140 1.300 478,675 +0.16(+14.04%)
Sep 17, 2025 1.170 1.260 1.110 1.140 711,142 +0.04(+3.64%)
Sep 16, 2025 1.090 1.130 1.010 1.100 213,574 +0.01(+0.92%)
Sep 15, 2025 1.050 1.100 1.050 1.090 429,093 +0.06(+5.83%)
Sep 12, 2025 1.190 1.190 1.030 1.030 608,677 -0.12(-10.43%)
Sep 11, 2025 1.060 1.190 1.040 1.150 304,198 +0.13(+12.75%)
Sep 10, 2025 1.000 1.070 0.9900 1.020 405,242 +0.02(+2.00%)
Sep 09, 2025 1.000 1.010 0.9600 1.000 183,290 +0.01(+1.01%)
Sep 08, 2025 0.9800 0.9900 0.9500 0.9900 181,566 +0.03(+3.13%)
Sep 05, 2025 0.9100 0.9750 0.8900 0.9600 123,753 +0.09(+10.34%)
Sep 04, 2025 0.9300 0.9300 0.8650 0.8700 285,530 -0.08(-8.42%)
Sep 03, 2025 1.000 1.000 0.9250 0.9500 230,079 +0.01(+1.06%)
Sep 02, 2025 1.040 1.060 0.9300 0.9400 362,083 -0.05(-5.05%)
Aug 29, 2025 0.9900 0 +0.12(+13.79%)
Aug 28, 2025 0.9100 0.9100 0.8700 0.8700 79,939 -0.03(-3.33%)
Aug 27, 2025 0.9500 0.9500 0.8700 0.9000 512,045 -0.02(-2.17%)
Aug 26, 2025 0.9500 0.9500 0.8800 0.9200 206,913 +0.00(+0.00%)
Aug 25, 2025 0.8600 0.9500 0.8400 0.9200 559,022 +0.07(+8.24%)
Aug 22, 2025 0.7700 0.8500 0.7600 0.8500 210,722 +0.09(+11.84%)
Aug 21, 2025 0.7400 0.7800 0.7400 0.7600 98,746 +0.04(+4.83%)
Aug 20, 2025 0.7600 0.7600 0.7100 0.7250 175,035 -0.02(-2.03%)
Aug 19, 2025 0.7800 0.7900 0.7400 0.7400 487,219 -0.04(-5.13%)
Aug 18, 2025 0.8100 0.8100 0.7700 0.7800 225,296 +0.00(+0.00%)
Aug 15, 2025 0.7900 0.8300 0.7800 0.7800 504,645 +0.01(+1.30%)
Aug 14, 2025 0.6800 0.7900 0.6800 0.7700 595,863 +0.10(+14.93%)
Aug 13, 2025 0.6900 0.7000 0.6700 0.6700 50,232 -0.02(-2.90%)
Aug 12, 2025 0.7200 0.7200 0.6800 0.6900 92,290 -0.02(-2.82%)
Aug 11, 2025 0.6900 0.7100 0.6800 0.7100 72,548 +0.04(+5.97%)
Aug 08, 2025 0.7100 0.7100 0.6700 0.6700 80,230 -0.03(-4.29%)
Aug 07, 2025 0.7300 0.7400 0.7000 0.7000 52,591 -0.03(-4.11%)
Aug 06, 2025 0.6700 0.7400 0.6700 0.7300 483,921 +0.07(+10.61%)
Aug 05, 2025 0.6200 0.6600 0.6200 0.6600 109,010 +0.06(+10.00%)
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.