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

USBC, Inc. Common Stock (NY:USBC)

0.8820 +0.0020 (+0.23%)
Streaming Delayed Price Updated: 8:00 PM EDT, Oct 13, 2025 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Oct 13, 2025 0.9100 0.9600 0.8604 0.8820 368,967 -0.01(-0.90%)
Oct 10, 2025 0.9600 1.030 0.8700 0.8900 752,558 -0.05(-5.32%)
Oct 09, 2025 1.030 1.040 0.9000 0.9400 767,603 -0.12(-11.32%)
Oct 08, 2025 1.090 1.135 1.040 1.060 444,001 -0.04(-3.64%)
Oct 07, 2025 1.100 1.210 1.060 1.100 577,406 +0.00(+0.00%)
Oct 06, 2025 1.110 1.120 1.050 1.100 608,608 -0.01(-0.90%)
Oct 03, 2025 1.180 1.200 1.070 1.110 848,157 -0.12(-9.76%)
Oct 02, 2025 1.280 1.250 1.160 1.230 552,657 -0.03(-2.38%)
Oct 01, 2025 1.310 1.325 1.240 1.260 641,889 -0.08(-5.97%)
Sep 30, 2025 1.360 1.380 1.280 1.340 634,081 -0.01(-0.74%)
Sep 29, 2025 1.200 1.370 1.200 1.350 858,943 +0.19(+16.38%)
Sep 26, 2025 1.300 1.336 1.160 1.160 961,343 -0.13(-10.08%)
Sep 25, 2025 1.110 1.360 1.110 1.290 1,933,379 +0.14(+12.17%)
Sep 24, 2025 0.9100 1.177 0.9100 1.150 2,411,985 +0.24(+26.37%)
Sep 23, 2025 0.9200 0.9300 0.9001 0.9100 664,764 -0.01(-0.55%)
Sep 22, 2025 0.9200 0.9200 0.9100 0.9150 338,166 +0.01(+0.55%)
Sep 19, 2025 0.9000 0.9200 0.8002 0.9100 1,241,570 +0.02(+2.27%)
Sep 18, 2025 0.8056 0.9491 0.7900 0.8898 1,643,718 +0.11(+13.61%)
Sep 17, 2025 0.7195 0.8378 0.7000 0.7832 1,286,531 +0.08(+11.90%)
Sep 16, 2025 0.7303 0.7545 0.6800 0.6999 825,879 -0.04(-5.75%)
Sep 15, 2025 0.7600 0.7899 0.6901 0.7426 604,144 -0.02(-2.29%)
Sep 12, 2025 0.8059 0.8224 0.7402 0.7600 558,122 -0.04(-5.24%)
Sep 11, 2025 0.7844 0.8463 0.7799 0.8020 556,276 +0.01(+1.29%)
Sep 10, 2025 0.7800 0.8171 0.6672 0.7918 1,691,311 +0.04(+6.00%)
Sep 09, 2025 0.7110 0.8023 0.7100 0.7470 853,396 +0.03(+4.50%)
Sep 08, 2025 0.8507 0.8600 0.7100 0.7148 765,778 -0.13(-14.91%)
Sep 05, 2025 0.7262 0.9500 0.7000 0.8401 942,592 +0.10(+12.98%)
Sep 04, 2025 0.8600 0.8671 0.7315 0.7436 801,635 -0.12(-14.24%)
Sep 03, 2025 0.9608 0.9860 0.8420 0.8671 902,710 -0.12(-12.07%)
Sep 02, 2025 1.050 1.068 0.9700 0.9861 485,558 -0.07(-6.97%)
Aug 29, 2025 1.030 1.130 0.9800 1.060 913,396 +0.04(+3.92%)
Aug 28, 2025 1.060 1.080 1.020 1.020 463,978 -0.03(-2.86%)
Aug 27, 2025 1.100 1.160 1.050 1.050 624,215 -0.09(-7.89%)
Aug 26, 2025 1.180 1.270 1.090 1.140 862,594 -0.03(-2.56%)
Aug 25, 2025 1.370 1.549 1.130 1.170 2,106,306 -0.03(-2.50%)
Aug 22, 2025 1.080 1.268 1.005 1.200 1,423,098 +0.14(+13.21%)
Aug 21, 2025 1.060 1.130 1.000 1.060 413,985 -0.06(-5.36%)
Aug 20, 2025 1.130 1.240 1.060 1.120 669,287 -0.03(-2.61%)
Aug 19, 2025 1.450 1.465 1.120 1.150 607,317 -0.29(-20.14%)
Aug 18, 2025 1.900 1.966 1.400 1.440 1,199,335 -0.50(-25.77%)
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