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.

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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

Montauk Renewables, Inc. - Common Stock (NQ:MNTK)

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Historical Prices

Date Open High Low Close Volume Change (%)
Oct 06, 2025 2.500 2.550 2.252 2.280 541,833 -0.20(-8.06%)
Oct 03, 2025 2.030 2.570 2.030 2.480 874,881 +0.46(+22.77%)
Oct 02, 2025 2.070 2.110 2.000 2.020 82,167 -0.04(-1.94%)
Oct 01, 2025 1.980 2.090 1.980 2.060 141,261 +0.05(+2.49%)
Sep 30, 2025 2.020 2.060 1.980 2.010 102,422 -0.03(-1.47%)
Sep 29, 2025 2.030 2.093 2.020 2.040 74,591 +0.02(+0.99%)
Sep 26, 2025 2.120 2.120 2.010 2.020 100,325 -0.05(-2.42%)
Sep 25, 2025 2.010 2.110 2.010 2.070 89,199 +0.03(+1.47%)
Sep 24, 2025 2.040 2.110 2.025 2.040 76,044 +0.01(+0.49%)
Sep 23, 2025 2.110 2.200 2.000 2.030 136,338 -0.08(-3.79%)
Sep 22, 2025 2.110 2.150 2.070 2.110 100,277 +0.02(+0.96%)
Sep 19, 2025 2.320 2.320 2.080 2.090 520,710 -0.21(-9.13%)
Sep 18, 2025 2.090 2.320 2.060 2.300 174,232 +0.25(+12.20%)
Sep 17, 2025 2.040 2.185 1.950 2.050 258,510 +0.04(+1.99%)
Sep 16, 2025 1.980 2.035 1.960 2.010 226,754 +0.03(+1.52%)
Sep 15, 2025 2.000 2.020 1.910 1.980 224,347 -0.04(-1.98%)
Sep 12, 2025 2.090 2.090 1.995 2.020 77,327 -0.08(-3.81%)
Sep 11, 2025 2.020 2.120 1.990 2.100 162,398 +0.06(+2.94%)
Sep 10, 2025 2.000 2.060 1.995 2.040 70,847 +0.04(+2.00%)
Sep 09, 2025 2.060 2.060 1.980 2.000 78,255 -0.06(-2.91%)
Sep 08, 2025 2.070 2.080 1.980 2.060 107,616 -0.01(-0.48%)
Sep 05, 2025 2.070 2.140 2.055 2.070 91,625 +0.01(+0.49%)
Sep 04, 2025 2.130 2.130 2.035 2.060 71,349 -0.05(-2.37%)
Sep 03, 2025 2.060 2.140 2.050 2.110 144,458 +0.02(+0.96%)
Sep 02, 2025 2.110 2.140 2.060 2.090 140,031 -0.06(-2.79%)
Aug 29, 2025 2.230 2.230 2.125 2.150 100,139 -0.08(-3.59%)
Aug 28, 2025 2.190 2.260 2.160 2.230 117,756 +0.04(+1.83%)
Aug 27, 2025 2.150 2.260 2.150 2.190 122,494 +0.01(+0.46%)
Aug 26, 2025 2.170 2.230 2.150 2.180 167,212 +0.01(+0.46%)
Aug 25, 2025 2.170 2.220 2.110 2.170 240,911 -0.08(-3.56%)
Aug 22, 2025 2.100 2.260 2.040 2.250 711,471 +0.17(+8.17%)
Aug 21, 2025 2.000 2.090 2.000 2.080 168,873 +0.09(+4.52%)
Aug 20, 2025 1.990 2.025 1.990 1.990 131,851 -0.01(-0.50%)
Aug 19, 2025 1.990 2.040 1.975 2.000 81,990 -0.01(-0.50%)
Aug 18, 2025 2.050 2.055 1.990 2.010 78,262 -0.02(-0.99%)
Aug 15, 2025 2.050 2.080 2.014 2.030 108,845 +0.01(+0.50%)
Aug 14, 2025 1.990 2.055 1.930 2.020 161,526 -0.03(-1.46%)
Aug 13, 2025 2.000 2.110 1.980 2.050 430,966 +0.08(+4.06%)
Aug 12, 2025 1.890 2.000 1.860 1.970 310,560 +0.14(+7.65%)
Aug 11, 2025 1.820 1.990 1.770 1.830 336,556 +0.06(+3.39%)
Aug 08, 2025 1.920 1.920 1.760 1.770 145,825 -0.18(-9.23%)
Aug 07, 2025 1.800 1.970 1.790 1.950 436,251 -0.13(-6.25%)
Aug 06, 2025 2.060 2.115 2.050 2.080 425,085 +0.01(+0.48%)
Aug 05, 2025 2.120 2.150 2.030 2.070 87,092 -0.03(-1.43%)
Aug 04, 2025 2.080 2.110 2.050 2.100 102,563 +0.04(+1.94%)
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