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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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

Golden Minerals Company Common Stock (TSX:AUMN)

0.5600 -0.1000 (-15.15%)
Streaming Delayed Price Updated: 3:58 PM EDT, Oct 21, 2025 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Oct 21, 2025 0.6300 0.6900 0.5300 0.5600 50,151 -0.10(-15.15%)
Oct 20, 2025 0.7100 0.7200 0.6600 0.6600 26,353 -0.03(-4.35%)
Oct 17, 2025 0.7700 0.7700 0.6900 0.6900 33,398 -0.09(-11.54%)
Oct 16, 2025 0.7100 0.7900 0.7100 0.7800 15,313 +0.01(+1.30%)
Oct 15, 2025 0.6700 0.8500 0.6700 0.7700 25,917 +0.02(+2.67%)
Oct 14, 2025 0.6800 0.8000 0.6800 0.7500 49,836 +0.05(+7.14%)
Oct 10, 2025 0.7000 0 -0.03(-4.11%)
Oct 09, 2025 0.7100 0.7400 0.7100 0.7300 12,217 +0.01(+1.39%)
Oct 08, 2025 0.7500 0.8000 0.7200 0.7200 42,392 +0.00(+0.00%)
Oct 07, 2025 0.7000 0.7400 0.6600 0.7200 46,351 -0.01(-1.37%)
Oct 06, 2025 0.7500 0.7500 0.7300 0.7300 17,219 +0.02(+2.82%)
Oct 03, 2025 0.6600 0.7100 0.6600 0.7100 22,511 +0.05(+7.58%)
Oct 02, 2025 0.6400 0.6600 0.6300 0.6600 40,282 +0.02(+3.13%)
Oct 01, 2025 0.6400 0.6600 0.6300 0.6400 12,679 +0.04(+6.67%)
Sep 30, 2025 0.6500 0.6500 0.6000 0.6000 53,805 -0.06(-9.09%)
Sep 29, 2025 0.6400 0.6600 0.5200 0.6600 29,423 +0.02(+3.13%)
Sep 26, 2025 0.6600 0.6600 0.5900 0.6400 50,056 +0.05(+8.47%)
Sep 25, 2025 0.6100 0.6200 0.5300 0.5900 60,372 -0.02(-3.28%)
Sep 24, 2025 0.5700 0.6100 0.5300 0.6100 21,124 +0.06(+10.91%)
Sep 23, 2025 0.5800 0.5800 0.5400 0.5500 23,247 +0.00(+0.00%)
Sep 22, 2025 0.5500 0.5700 0.5200 0.5500 16,193 +0.03(+5.77%)
Sep 19, 2025 0.5800 0.6200 0.5000 0.5200 66,762 -0.01(-1.89%)
Sep 18, 2025 0.5200 0.6000 0.5000 0.5300 45,131 +0.02(+3.92%)
Sep 17, 2025 0.6000 0.6500 0.4700 0.5100 123,575 -0.08(-13.56%)
Sep 16, 2025 0.6600 0.6900 0.5900 0.5900 69,961 -0.06(-9.23%)
Sep 15, 2025 0.6500 0.6500 0.5900 0.6500 27,414 +0.00(+0.00%)
Sep 12, 2025 0.5200 0.6500 0.5100 0.6500 117,206 +0.13(+25.00%)
Sep 11, 2025 0.4600 0.5200 0.4300 0.5200 114,060 +0.06(+13.04%)
Sep 10, 2025 0.4750 0.4800 0.4350 0.4600 24,331 -0.01(-1.08%)
Sep 09, 2025 0.4900 0.4900 0.4650 0.4650 18,654 -0.01(-3.12%)
Sep 08, 2025 0.5000 0.5000 0.4150 0.4800 27,881 -0.01(-2.04%)
Sep 05, 2025 0.4500 0.5000 0.4500 0.4900 40,000 +0.04(+8.89%)
Sep 04, 2025 0.4100 0.5000 0.4000 0.4500 40,831 +0.04(+11.11%)
Sep 03, 2025 0.3550 0.5100 0.3550 0.4050 110,645 +0.06(+17.39%)
Sep 02, 2025 0.3600 0.3600 0.3450 0.3450 9,257 +0.00(+1.47%)
Aug 29, 2025 0.3400 0 +0.03(+9.68%)
Aug 28, 2025 0.3650 0.3650 0.3100 0.3100 19,488 -0.04(-11.43%)
Aug 27, 2025 0.3200 0.3500 0.3200 0.3500 40,053 +0.03(+11.11%)
Aug 26, 2025 0.3100 0.3300 0.2900 0.3150 9,621 -0.01(-3.08%)
Aug 25, 2025 0.3250 0.3250 0.3250 0.3250 1,025 -0.01(-1.52%)
Aug 22, 2025 0.3000 0.3300 0.3000 0.3300 6,978 +0.04(+11.86%)
Aug 21, 2025 0.3100 0.3100 0.2850 0.2950 9,000 -0.02(-6.35%)
Aug 20, 2025 0.3250 0.3250 0.3150 0.3150 1,024 -0.01(-3.08%)
Aug 19, 2025 0.3150 0.3250 0.3150 0.3250 2,000 +0.02(+4.84%)
Aug 18, 2025 0.3000 0.3100 0.3000 0.3100 3,189 +0.00(+0.00%)
Aug 15, 2025 0.3100 0.3100 0.3100 0.3100 1,990 +0.02(+6.90%)
Aug 14, 2025 0.3100 0.3200 0.2900 0.2900 38,510 -0.01(-3.33%)
Aug 13, 2025 0.3400 0.3400 0.3000 0.3000 24,072 -0.02(-4.76%)
Aug 12, 2025 0.3900 0.3900 0.3150 0.3150 57,929 +0.01(+1.61%)
Aug 11, 2025 0.3050 0.3300 0.3050 0.3100 7,322 -0.03(-8.82%)
Aug 08, 2025 0.3300 0.3400 0.3300 0.3400 2,540 -0.02(-5.56%)
Aug 07, 2025 0.3600 0.3600 0.3600 0.3600 40,004 +0.01(+1.41%)
Aug 06, 2025 0.3100 0.3550 0.3100 0.3550 6,780 +0.01(+1.43%)
Aug 05, 2025 0.3400 0.3500 0.3400 0.3500 1,695 +0.02(+6.06%)
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