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.

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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

Granite Point Mortgage Trust Inc. Common Stock (NY:GPMT)

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Historical Prices

Date Open High Low Close Volume Change (%)
Oct 21, 2025 2.690 2.740 2.670 2.700 166,160 +0.01(+0.37%)
Oct 20, 2025 2.580 2.720 2.572 2.690 381,566 +0.11(+4.26%)
Oct 17, 2025 2.660 2.693 2.580 2.580 265,058 -0.06(-2.27%)
Oct 16, 2025 2.710 2.757 2.635 2.640 175,805 -0.08(-2.94%)
Oct 15, 2025 2.770 2.770 2.710 2.720 173,672 -0.04(-1.45%)
Oct 14, 2025 2.700 2.770 2.690 2.760 672,672 +0.04(+1.47%)
Oct 13, 2025 2.710 2.730 2.670 2.720 260,941 +0.02(+0.74%)
Oct 10, 2025 2.720 2.730 2.683 2.700 258,414 +0.00(+0.00%)
Oct 09, 2025 2.750 2.780 2.690 2.700 164,718 -0.04(-1.46%)
Oct 08, 2025 2.730 2.810 2.700 2.740 232,934 +0.03(+1.11%)
Oct 07, 2025 2.820 2.869 2.710 2.710 409,178 -0.11(-3.90%)
Oct 06, 2025 2.980 2.980 2.815 2.820 319,228 -0.13(-4.41%)
Oct 03, 2025 2.980 3.030 2.935 2.950 265,541 -0.02(-0.67%)
Oct 02, 2025 3.000 3.025 2.955 2.970 205,682 -0.03(-1.00%)
Oct 01, 2025 2.930 3.010 2.930 3.000 122,940 +0.00(+0.00%)
Sep 30, 2025 3.000 3.020 2.975 3.000 262,071 +0.00(+0.00%)
Sep 29, 2025 3.030 3.030 2.975 3.000 148,621 -0.02(-0.66%)
Sep 26, 2025 3.010 3.020 2.990 3.020 118,228 +0.03(+1.00%)
Sep 25, 2025 3.000 3.010 2.990 2.990 107,920 -0.05(-1.64%)
Sep 24, 2025 2.980 3.040 2.980 3.040 99,955 +0.04(+1.33%)
Sep 23, 2025 3.000 3.055 2.990 3.000 159,525 +0.01(+0.33%)
Sep 22, 2025 3.000 3.060 2.970 2.990 258,065 -0.02(-0.66%)
Sep 19, 2025 3.100 3.115 3.010 3.010 534,492 -0.09(-2.90%)
Sep 18, 2025 3.040 3.100 3.005 3.100 206,880 +0.11(+3.68%)
Sep 17, 2025 2.960 3.090 2.960 2.990 310,846 +0.04(+1.36%)
Sep 16, 2025 2.940 2.980 2.930 2.950 112,228 -0.01(-0.34%)
Sep 15, 2025 2.980 3.006 2.935 2.960 133,151 -0.03(-1.00%)
Sep 12, 2025 3.020 3.025 2.970 2.990 144,334 -0.02(-0.66%)
Sep 11, 2025 3.020 3.080 3.000 3.010 189,950 +0.01(+0.33%)
Sep 10, 2025 3.000 3.030 3.000 3.000 204,052 -0.03(-0.99%)
Sep 09, 2025 2.960 3.050 2.910 3.030 293,914 +0.05(+1.68%)
Sep 08, 2025 3.010 3.010 2.940 2.980 239,709 -0.03(-1.00%)
Sep 05, 2025 2.980 3.020 2.950 3.010 285,683 +0.04(+1.35%)
Sep 04, 2025 2.920 2.975 2.915 2.970 341,690 +0.04(+1.37%)
Sep 03, 2025 2.820 2.950 2.820 2.930 336,192 +0.09(+3.17%)
Sep 02, 2025 2.860 2.880 2.814 2.840 174,100 -0.05(-1.73%)
Aug 29, 2025 2.850 2.895 2.850 2.890 175,852 +0.04(+1.40%)
Aug 28, 2025 2.800 2.850 2.800 2.850 122,701 +0.07(+2.52%)
Aug 27, 2025 2.770 2.825 2.770 2.780 87,924 +0.00(+0.00%)
Aug 26, 2025 2.800 2.810 2.765 2.780 116,504 -0.02(-0.71%)
Aug 25, 2025 2.820 2.830 2.790 2.800 139,488 -0.04(-1.41%)
Aug 22, 2025 2.700 2.860 2.700 2.840 338,007 +0.17(+6.37%)
Aug 21, 2025 2.760 2.790 2.660 2.670 389,485 -0.11(-3.96%)
Aug 20, 2025 2.850 2.850 2.780 2.780 185,358 +0.02(+0.72%)
Aug 19, 2025 2.760 2.850 2.760 2.760 155,008 -0.03(-1.08%)
Aug 18, 2025 2.780 2.840 2.770 2.790 216,679 +0.03(+1.09%)
Aug 15, 2025 2.870 2.870 2.760 2.760 348,082 -0.08(-2.82%)
Aug 14, 2025 2.820 2.860 2.820 2.840 146,594 -0.03(-1.05%)
Aug 13, 2025 2.750 2.876 2.750 2.870 233,400 +0.11(+3.99%)
Aug 12, 2025 2.750 2.803 2.710 2.760 375,711 +0.01(+0.36%)
Aug 11, 2025 2.800 2.830 2.695 2.750 418,298 -0.08(-2.83%)
Aug 08, 2025 2.870 2.905 2.790 2.830 421,838 -0.03(-1.05%)
Aug 07, 2025 2.740 2.860 2.710 2.860 380,889 +0.14(+5.15%)
Aug 06, 2025 2.570 2.770 2.570 2.720 415,127 +0.17(+6.67%)
Aug 05, 2025 2.570 2.610 2.510 2.550 375,482 -0.04(-1.54%)
Aug 04, 2025 2.550 2.620 2.535 2.590 174,254 +0.07(+2.78%)
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