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

Xcelerate Inc (OP:XCRT)

0.0124 +0.0003 (+2.48%)
Streaming Delayed Price Updated: 10:16 AM EDT, Oct 22, 2025 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Oct 21, 2025 0.0137 0.0138 0.0112 0.0121 713,790 -0.00(-11.68%)
Oct 20, 2025 0.0134 0.0137 0.0134 0.0137 26,500 +0.00(+1.48%)
Oct 17, 2025 0.0135 0.0137 0.0133 0.0135 38,176 -0.00(-1.46%)
Oct 16, 2025 0.0147 0.0147 0.0128 0.0137 676,954 -0.00(-16.46%)
Oct 14, 2025 0.0164 0 +0.00(+7.19%)
Oct 13, 2025 0.0165 0.0165 0.0153 0.0153 50,000 -0.00(-7.27%)
Oct 10, 2025 0.0154 0.0165 0.0150 0.0165 537,490 +0.00(+7.14%)
Oct 09, 2025 0.0164 0.0165 0.0140 0.0154 791,115 -0.00(-6.67%)
Oct 08, 2025 0.0165 0.0165 0.0165 0.0165 4,100 +0.00(+0.00%)
Oct 07, 2025 0.0165 0.0165 0.0165 0.0165 2,000 -0.00(-4.62%)
Oct 03, 2025 0.0173 0 +0.00(+11.61%)
Sep 30, 2025 0.0155 0 +0.00(+0.00%)
Sep 29, 2025 0.0157 0.0157 0.0142 0.0155 101,000 -0.00(-7.74%)
Sep 26, 2025 0.0156 0.0168 0.0155 0.0168 50,000 +0.00(+7.01%)
Sep 24, 2025 0.0157 0 -0.00(-1.26%)
Sep 19, 2025 0.0159 0 +0.00(+0.00%)
Sep 18, 2025 0.0150 0.0159 0.0150 0.0159 12,000 -0.00(-0.62%)
Sep 16, 2025 0.0160 0 +0.00(+0.00%)
Sep 15, 2025 0.0142 0.0160 0.0142 0.0160 6,807 -0.00(-4.76%)
Sep 12, 2025 0.0140 0.0168 0.0140 0.0168 35,500 -0.00(-0.59%)
Sep 09, 2025 0.0169 0 +0.00(+5.62%)
Sep 05, 2025 0.0160 0 +0.00(+0.00%)
Sep 04, 2025 0.0170 0.0170 0.0138 0.0160 19,000 -0.00(-5.88%)
Sep 03, 2025 0.0170 0.0170 0.0138 0.0170 21,900 +0.00(+6.25%)
Sep 02, 2025 0.0160 0.0160 0.0160 0.0160 2,150 +0.00(+0.00%)
Aug 29, 2025 0.0160 0.0160 0.0160 0.0160 1,000 +0.00(+0.63%)
Aug 27, 2025 0.0159 0 -0.00(-3.05%)
Aug 25, 2025 0.0164 0 +0.00(+5.13%)
Aug 22, 2025 0.0157 0.0157 0.0154 0.0156 11,875 +0.00(+3.31%)
Aug 21, 2025 0.0151 0.0151 0.0149 0.0151 14,000 +0.00(+0.00%)
Aug 20, 2025 0.0144 0.0157 0.0144 0.0151 12,000 +0.00(+0.67%)
Aug 19, 2025 0.0150 0.0150 0.0150 0.0150 26,900 -0.00(-4.46%)
Aug 18, 2025 0.0157 0.0157 0.0157 0.0157 10,990 +0.00(+4.67%)
Aug 15, 2025 0.0152 0.0152 0.0150 0.0150 36,200 -0.00(-3.23%)
Aug 14, 2025 0.0152 0.0157 0.0150 0.0155 9,450 -0.00(-1.27%)
Aug 13, 2025 0.0146 0.0157 0.0142 0.0157 55,665 +0.00(+0.00%)
Aug 11, 2025 0.0157 0 +0.00(+4.67%)
Aug 08, 2025 0.0150 0.0157 0.0142 0.0150 40,109 -0.00(-4.46%)
Aug 07, 2025 0.0153 0.0157 0.0142 0.0157 27,363 +0.00(+0.00%)
Aug 06, 2025 0.0156 0.0157 0.0153 0.0157 16,990 +0.00(+1.95%)
Aug 05, 2025 0.0156 0.0156 0.0154 0.0154 15,000 -0.00(-1.91%)
Aug 04, 2025 0.0159 0.0159 0.0138 0.0157 235,150 -0.00(-1.88%)
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