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.

Laser Focus World Membership

Never miss any articles, videos, podcasts, or webinars by signing up for membership access to Laser Focus World online. You can manage your preferences all in one place—and provide our editorial team with your valued feedback.

Magazine Subscription

Can you subscribe to receive our print issue for free? Yes, you sure can!

Newsletter Subscription

Laser Focus World newsletter subscription is free to qualified professionals:

The Daily Beam

Showcases the newest content from Laser Focus World, including photonics- and optics-based applications, components, research, and trends. (Daily)

Product Watch

The latest in products within the photonics industry. (9x per year)

Bio & Life Sciences Product Watch

The latest in products within the biophotonics industry. (4x per year)

Laser Processing Product Watch

The latest in products within the laser processing industry. (3x per year)

Get Published!

If you’d like to write an article for us, reach out with a short pitch to Sally Cole Johnson: [email protected]. We love to hear from you.

Photonics Hot List

Laser Focus World produces a video newscast that gives a peek into what’s happening in the world of photonics.

Following the Photons: A Photonics Podcast

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

Allarity Therapeutics, Inc. - Common stock (NQ:ALLR)

1.520 -0.010 (-0.65%)
Streaming Delayed Price Updated: 3:37 PM EDT, Oct 14, 2025 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Oct 13, 2025 1.770 1.770 1.530 1.530 395,899 -0.08(-4.97%)
Oct 10, 2025 1.760 1.800 1.580 1.610 492,010 -0.15(-8.52%)
Oct 09, 2025 1.700 1.780 1.681 1.760 337,923 +0.06(+3.53%)
Oct 08, 2025 1.720 1.740 1.660 1.700 277,310 -0.05(-2.86%)
Oct 07, 2025 1.650 1.770 1.620 1.750 506,153 +0.10(+6.06%)
Oct 06, 2025 1.540 1.675 1.540 1.650 583,712 +0.10(+6.45%)
Oct 03, 2025 1.590 1.650 1.550 1.550 297,823 -0.07(-4.32%)
Oct 02, 2025 1.610 1.629 1.530 1.620 312,729 +0.00(+0.00%)
Oct 01, 2025 1.550 1.650 1.550 1.620 370,887 +0.04(+2.53%)
Sep 30, 2025 1.550 1.600 1.523 1.580 226,319 -0.01(-0.63%)
Sep 29, 2025 1.580 1.620 1.510 1.590 323,165 +0.01(+0.63%)
Sep 26, 2025 1.520 1.620 1.520 1.580 399,623 +0.04(+2.60%)
Sep 25, 2025 1.600 1.615 1.530 1.540 311,643 -0.09(-5.52%)
Sep 24, 2025 1.600 1.690 1.600 1.630 388,494 +0.03(+1.87%)
Sep 23, 2025 1.760 1.775 1.570 1.600 922,740 -0.18(-10.11%)
Sep 22, 2025 1.560 1.840 1.560 1.780 2,186,075 +0.24(+15.58%)
Sep 19, 2025 1.590 1.630 1.520 1.540 516,984 -0.04(-2.53%)
Sep 18, 2025 1.470 1.600 1.470 1.580 401,448 +0.11(+7.48%)
Sep 17, 2025 1.470 1.580 1.440 1.470 495,010 -0.05(-3.29%)
Sep 16, 2025 1.580 1.611 1.430 1.520 1,625,144 -0.11(-6.75%)
Sep 15, 2025 1.650 1.689 1.570 1.630 805,990 -0.03(-1.81%)
Sep 12, 2025 1.860 1.870 1.640 1.660 844,231 -0.20(-10.75%)
Sep 11, 2025 1.800 1.890 1.790 1.860 659,290 +0.05(+2.76%)
Sep 10, 2025 1.870 1.920 1.800 1.810 731,305 -0.07(-3.72%)
Sep 09, 2025 1.870 1.890 1.780 1.880 814,990 +0.00(+0.00%)
Sep 08, 2025 1.940 2.060 1.870 1.880 1,770,567 -0.09(-4.57%)
Sep 05, 2025 1.710 1.970 1.705 1.970 2,363,966 +0.24(+13.87%)
Sep 04, 2025 1.810 1.900 1.725 1.730 1,487,383 -0.09(-4.95%)
Sep 03, 2025 1.590 1.850 1.570 1.820 3,264,030 +0.22(+13.75%)
Sep 02, 2025 1.540 1.720 1.510 1.600 3,474,679 +0.06(+3.90%)
Aug 29, 2025 1.700 1.700 1.480 1.540 2,582,120 +0.04(+2.67%)
Aug 28, 2025 1.560 1.770 1.470 1.500 6,760,394 -0.09(-5.66%)
Aug 27, 2025 1.400 1.680 1.358 1.590 15,506,663 +0.16(+11.19%)
Aug 26, 2025 1.980 2.350 1.390 1.430 386,616,032 +0.49(+51.92%)
Aug 25, 2025 0.9300 0.9486 0.9051 0.9413 152,475 -0.00(-0.35%)
Aug 22, 2025 0.8717 0.9623 0.8717 0.9446 318,539 +0.07(+7.46%)
Aug 21, 2025 0.8600 0.9075 0.8600 0.8790 345,197 +0.01(+1.15%)
Aug 20, 2025 0.9000 0.9100 0.8500 0.8690 335,325 -0.04(-3.99%)
Aug 19, 2025 0.9001 0.9123 0.8930 0.9051 242,867 -0.01(-0.55%)
Aug 18, 2025 0.9300 0.9580 0.8400 0.9101 742,379 -0.05(-5.00%)
Aug 15, 2025 0.9800 0.9800 0.9400 0.9580 212,205 -0.02(-2.22%)
Aug 14, 2025 1.000 1.010 0.9550 0.9798 262,921 -0.02(-2.01%)
Aug 13, 2025 0.9599 0.9999 0.9599 0.9999 162,258 +0.04(+4.17%)
Aug 12, 2025 0.9500 0.9697 0.9500 0.9599 90,206 +0.01(+1.15%)
Aug 11, 2025 0.9700 0.9809 0.9300 0.9490 342,092 -0.02(-2.16%)
Aug 08, 2025 0.9800 1.010 0.9600 0.9700 289,621 -0.02(-1.66%)
Aug 07, 2025 1.000 1.020 0.9800 0.9864 206,424 -0.02(-2.34%)
Aug 06, 2025 1.040 1.040 1.000 1.010 164,928 -0.03(-2.88%)
Aug 05, 2025 1.010 1.060 1.000 1.040 261,206 +0.03(+2.97%)
Aug 04, 2025 1.020 1.035 0.9922 1.010 268,403 +0.00(+0.00%)
Stock Quote API & Stock News API supplied by www.cloudquote.io
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the following
Privacy Policy and Terms Of Service.