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

Palisade Bio, Inc. - Common Stock (NQ:PALI)

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Historical Prices

Date Open High Low Close Volume Change (%)
Sep 30, 2025 0.8900 0.9339 0.8260 0.8597 922,414 -0.06(-6.73%)
Sep 29, 2025 0.8850 0.9599 0.8134 0.9217 1,285,178 +0.02(+2.62%)
Sep 26, 2025 0.7962 0.9077 0.7871 0.8982 1,236,677 +0.13(+16.20%)
Sep 25, 2025 0.7000 0.7775 0.7000 0.7730 968,751 +0.09(+12.95%)
Sep 24, 2025 0.6400 0.7300 0.6400 0.6844 1,415,074 +0.05(+8.22%)
Sep 23, 2025 0.6210 0.6599 0.6209 0.6324 307,010 -0.00(-0.39%)
Sep 22, 2025 0.5800 0.6357 0.5800 0.6349 525,032 +0.03(+5.80%)
Sep 19, 2025 0.6089 0.6100 0.5850 0.6001 383,515 +0.00(+0.35%)
Sep 18, 2025 0.5774 0.6064 0.5730 0.5980 483,256 +0.02(+3.55%)
Sep 17, 2025 0.6120 0.6591 0.5465 0.5775 10,862,221 -0.02(-4.13%)
Sep 16, 2025 0.5800 0.6034 0.5759 0.6024 105,330 +0.01(+1.76%)
Sep 15, 2025 0.6000 0.6214 0.5635 0.5920 244,992 -0.01(-1.00%)
Sep 12, 2025 0.5680 0.6000 0.5680 0.5980 194,580 +0.02(+2.75%)
Sep 11, 2025 0.5300 0.5820 0.5300 0.5820 214,667 +0.04(+7.98%)
Sep 10, 2025 0.5468 0.5508 0.5302 0.5390 439,601 -0.02(-3.75%)
Sep 09, 2025 0.5517 0.5707 0.5517 0.5600 230,431 -0.01(-1.91%)
Sep 08, 2025 0.6300 0.6322 0.5616 0.5709 862,689 -0.06(-8.87%)
Sep 05, 2025 0.6362 0.6628 0.5930 0.6265 5,046,225 -0.01(-0.98%)
Sep 04, 2025 0.6410 0.6572 0.6200 0.6327 256,932 -0.02(-2.41%)
Sep 03, 2025 0.6356 0.6609 0.6356 0.6483 229,980 -0.01(-2.07%)
Sep 02, 2025 0.6800 0.6844 0.6500 0.6620 220,965 -0.01(-2.04%)
Aug 29, 2025 0.6903 0.6903 0.6600 0.6758 81,273 -0.00(-0.53%)
Aug 28, 2025 0.6700 0.6811 0.6521 0.6794 229,746 +0.02(+2.40%)
Aug 27, 2025 0.6800 0.6852 0.6498 0.6635 441,583 -0.02(-2.21%)
Aug 26, 2025 0.7160 0.7160 0.6632 0.6785 350,082 -0.01(-1.70%)
Aug 25, 2025 0.7540 0.7540 0.6869 0.6902 604,913 -0.06(-8.46%)
Aug 22, 2025 0.7110 0.7540 0.7097 0.7540 210,736 +0.03(+3.86%)
Aug 21, 2025 0.7200 0.7265 0.7050 0.7260 128,476 +0.01(+0.85%)
Aug 20, 2025 0.7950 0.7950 0.7000 0.7199 257,786 -0.06(-7.15%)
Aug 19, 2025 0.8200 0.8200 0.7513 0.7753 282,292 -0.03(-3.21%)
Aug 18, 2025 0.8200 0.8200 0.7889 0.8010 254,373 +0.00(+0.00%)
Aug 15, 2025 0.8470 0.8470 0.7899 0.8010 319,255 -0.01(-1.72%)
Aug 14, 2025 0.8300 0.8350 0.7900 0.8150 347,612 +0.00(+0.52%)
Aug 13, 2025 0.7400 0.8400 0.7201 0.8108 940,097 +0.06(+8.11%)
Aug 12, 2025 0.6820 0.7800 0.6616 0.7500 996,361 +0.01(+1.35%)
Aug 11, 2025 0.8100 0.8105 0.7130 0.7400 1,586,404 -0.05(-6.34%)
Aug 08, 2025 0.8601 0.8606 0.7710 0.7901 2,870,137 -0.09(-10.05%)
Aug 07, 2025 1.490 1.900 0.8449 0.8784 94,898,256 -0.12(-12.16%)
Aug 06, 2025 1.010 1.040 0.9719 1.000 198,514 -0.02(-1.96%)
Aug 05, 2025 1.020 1.047 1.000 1.020 76,957 -0.02(-1.92%)
Aug 04, 2025 1.080 1.080 1.010 1.040 186,292 +0.03(+2.97%)
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