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

Marker Therapeutics, Inc. - Common Stock (NQ:MRKR)

0.9500 +0.0684 (+7.76%)
Streaming Delayed Price Updated: 4:00 PM EDT, Sep 26, 2025 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Sep 26, 2025 0.8660 0.9576 0.8650 0.9500 411,627 +0.07(+7.76%)
Sep 25, 2025 0.9000 0.9001 0.8651 0.8816 142,842 -0.03(-3.65%)
Sep 24, 2025 0.8500 0.9173 0.8500 0.9150 260,161 +0.06(+7.19%)
Sep 23, 2025 0.9100 0.9100 0.8536 0.8536 277,281 -0.05(-5.16%)
Sep 22, 2025 0.9300 0.9700 0.9000 0.9000 369,406 -0.05(-5.26%)
Sep 19, 2025 0.9600 1.000 0.9499 0.9500 156,847 -0.01(-1.04%)
Sep 18, 2025 0.9500 0.9800 0.9300 0.9600 162,626 +0.01(+1.02%)
Sep 17, 2025 0.9921 1.020 0.9500 0.9503 166,709 -0.04(-4.47%)
Sep 16, 2025 0.9350 1.020 0.9200 0.9948 432,083 +0.05(+5.17%)
Sep 15, 2025 0.9400 0.9548 0.9105 0.9459 185,862 -0.01(-0.91%)
Sep 12, 2025 0.9650 0.9672 0.9357 0.9546 153,280 -0.02(-1.60%)
Sep 11, 2025 0.8900 1.020 0.8900 0.9701 662,920 +0.06(+6.70%)
Sep 10, 2025 0.8341 0.9175 0.8300 0.9092 401,713 +0.06(+6.84%)
Sep 09, 2025 0.8600 0.8588 0.8350 0.8510 263,306 -0.02(-2.66%)
Sep 08, 2025 0.8700 0.8880 0.8501 0.8743 211,725 -0.02(-2.51%)
Sep 05, 2025 0.8610 0.8990 0.8400 0.8968 292,357 +0.04(+4.30%)
Sep 04, 2025 0.8500 0.8999 0.8401 0.8598 598,413 -0.01(-0.77%)
Sep 03, 2025 0.8800 0.9100 0.8500 0.8665 556,226 -0.03(-3.17%)
Sep 02, 2025 0.9200 0.9200 0.8703 0.8949 411,346 -0.03(-3.33%)
Aug 29, 2025 0.9800 0.9800 0.9000 0.9257 602,380 +0.03(+3.30%)
Aug 28, 2025 0.9018 0.9242 0.8099 0.8961 1,396,456 -0.04(-4.66%)
Aug 27, 2025 0.9900 1.000 0.9200 0.9399 2,257,621 -0.06(-6.01%)
Aug 26, 2025 1.390 1.400 0.9750 1.000 45,242,844 -0.26(-20.63%)
Aug 25, 2025 1.290 1.315 1.250 1.260 118,178 -0.03(-2.33%)
Aug 22, 2025 1.200 1.310 1.200 1.290 102,501 +0.08(+6.61%)
Aug 21, 2025 1.160 1.230 1.141 1.210 58,522 +0.05(+4.31%)
Aug 20, 2025 1.150 1.190 1.110 1.160 162,444 +0.03(+2.65%)
Aug 19, 2025 1.210 1.210 1.125 1.130 152,088 -0.08(-6.61%)
Aug 18, 2025 1.280 1.280 1.200 1.210 129,553 -0.05(-3.97%)
Aug 15, 2025 1.320 1.320 1.230 1.260 102,943 +0.01(+0.80%)
Aug 14, 2025 1.290 1.290 1.230 1.250 139,694 -0.04(-3.10%)
Aug 13, 2025 1.290 1.320 1.250 1.290 121,865 +0.01(+0.78%)
Aug 12, 2025 1.190 1.290 1.180 1.280 213,579 +0.09(+7.56%)
Aug 11, 2025 1.170 1.200 1.100 1.190 125,046 +0.00(+0.00%)
Aug 08, 2025 1.240 1.240 1.165 1.190 83,025 -0.04(-3.25%)
Aug 07, 2025 1.220 1.250 1.150 1.230 176,960 +0.02(+1.65%)
Aug 06, 2025 1.250 1.273 1.180 1.210 172,353 -0.04(-3.20%)
Aug 05, 2025 1.280 1.330 1.226 1.250 108,900 +0.01(+0.81%)
Aug 04, 2025 1.260 1.350 1.220 1.240 259,410 -0.11(-8.15%)
Aug 01, 2025 1.400 1.405 1.290 1.350 258,439 -0.05(-3.57%)
Jul 31, 2025 1.400 1.440 1.370 1.400 157,423 +0.02(+1.45%)
Jul 30, 2025 1.430 1.500 1.365 1.380 241,642 -0.03(-2.13%)
Jul 29, 2025 1.610 1.610 1.410 1.410 288,551 -0.14(-9.03%)
Jul 28, 2025 1.580 1.580 1.510 1.550 164,557 -0.01(-0.64%)
Jul 25, 2025 1.500 1.560 1.465 1.560 208,236 +0.06(+4.00%)
Jul 24, 2025 1.610 1.620 1.410 1.500 269,200 -0.10(-6.25%)
Jul 23, 2025 1.610 1.648 1.510 1.600 271,558 +0.02(+1.27%)
Jul 22, 2025 1.530 1.620 1.430 1.580 653,946 +0.05(+3.27%)
Jul 21, 2025 1.750 1.750 1.410 1.530 1,074,833 -0.17(-10.00%)
Jul 18, 2025 1.800 1.890 1.630 1.700 1,775,719 -0.22(-11.46%)
Jul 17, 2025 1.780 4.070 1.700 1.920 62,823,004 +0.32(+20.00%)
Jul 16, 2025 1.570 1.605 1.520 1.600 60,444 +0.03(+1.91%)
Jul 15, 2025 1.620 1.620 1.510 1.570 55,321 -0.01(-0.63%)
Jul 14, 2025 1.720 1.720 1.530 1.580 130,747 -0.13(-7.60%)
Jul 11, 2025 1.800 1.820 1.600 1.710 169,527 -0.09(-5.00%)
Jul 10, 2025 1.810 1.930 1.771 1.800 302,514 -0.01(-0.55%)
Jul 09, 2025 1.650 1.820 1.650 1.810 301,761 +0.21(+13.12%)
Jul 08, 2025 1.590 1.630 1.570 1.600 50,662 +0.03(+1.91%)
Jul 07, 2025 1.600 1.650 1.560 1.570 76,501 -0.03(-1.88%)
Jul 03, 2025 1.590 1.650 1.575 1.600 33,364 +0.03(+1.91%)
Jul 02, 2025 1.510 1.576 1.510 1.570 36,388 +0.06(+3.97%)
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.