Glaukos Corporation Common Stock (NY:GKOS)

88.07 +0.27 (+0.31%)
Official Closing Price Updated: 7:00 PM EDT, Oct 31, 2025 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Oct 31, 2025 86.53 90.61 85.86 88.07 1,634,363 +0.27(+0.31%)
Oct 30, 2025 95.07 102.80 85.85 87.80 4,834,362 +10.71(+13.89%)
Oct 29, 2025 77.07 81.00 76.88 77.09 2,348,499 -0.70(-0.90%)
Oct 28, 2025 75.00 77.83 73.16 77.79 1,468,595 +2.11(+2.79%)
Oct 27, 2025 79.50 79.50 74.51 75.68 2,699,421 +1.01(+1.35%)
Oct 24, 2025 75.80 76.08 74.55 74.67 1,309,090 -0.59(-0.78%)
Oct 23, 2025 76.21 77.07 75.01 75.26 883,868 -1.37(-1.79%)
Oct 22, 2025 76.99 76.99 74.44 76.63 1,689,721 +0.75(+0.99%)
Oct 21, 2025 79.51 79.73 73.73 75.88 3,138,691 -3.59(-4.52%)
Oct 20, 2025 88.80 89.75 75.36 79.47 3,190,149 -7.70(-8.83%)
Oct 17, 2025 84.79 88.94 84.79 87.17 707,713 +1.84(+2.16%)
Oct 16, 2025 85.89 87.48 84.54 85.33 749,269 -0.27(-0.32%)
Oct 15, 2025 85.74 86.37 83.35 85.60 754,017 +0.28(+0.33%)
Oct 14, 2025 83.22 86.74 82.46 85.32 1,121,026 +2.23(+2.68%)
Oct 13, 2025 83.58 84.70 82.19 83.09 719,088 +0.53(+0.64%)
Oct 10, 2025 87.00 87.00 82.37 82.56 703,692 -4.46(-5.13%)
Oct 09, 2025 87.59 87.83 86.18 87.02 354,166 -0.57(-0.65%)
Oct 08, 2025 86.40 87.66 84.59 87.59 409,952 +3.50(+4.16%)
Oct 07, 2025 86.66 86.90 83.77 84.09 465,121 -2.53(-2.92%)
Oct 06, 2025 88.27 89.29 85.60 86.62 967,108 -0.79(-0.90%)
Oct 03, 2025 84.56 88.50 83.88 87.41 882,896 +2.92(+3.46%)
Oct 02, 2025 83.45 85.12 83.00 84.49 817,721 +1.30(+1.56%)
Oct 01, 2025 82.86 84.48 80.20 83.19 790,279 +1.64(+2.01%)
Sep 30, 2025 80.83 81.68 79.66 81.55 770,913 +0.27(+0.33%)
Sep 29, 2025 80.56 81.61 79.02 81.28 575,042 +1.36(+1.70%)
Sep 26, 2025 81.43 82.14 79.35 79.92 1,194,870 -1.55(-1.90%)
Sep 25, 2025 82.28 82.51 80.89 81.47 542,397 -1.32(-1.59%)
Sep 24, 2025 84.69 85.16 82.71 82.79 497,537 -1.90(-2.24%)
Sep 23, 2025 84.79 85.58 84.06 84.69 765,151 +0.07(+0.08%)
Sep 22, 2025 81.86 85.11 81.46 84.62 594,073 +1.15(+1.38%)
Sep 19, 2025 86.40 86.94 81.16 83.47 1,721,400 -2.37(-2.76%)
Sep 18, 2025 83.15 86.18 81.80 85.84 947,492 +3.74(+4.56%)
Sep 17, 2025 82.49 83.62 80.53 82.10 1,119,379 -0.25(-0.30%)
Sep 16, 2025 81.03 83.26 80.85 82.35 903,358 +1.71(+2.12%)
Sep 15, 2025 83.17 83.93 80.52 80.64 1,212,362 -2.12(-2.56%)
Sep 12, 2025 87.20 87.37 82.53 82.76 883,623 -4.71(-5.38%)
Sep 11, 2025 87.54 89.33 87.14 87.47 786,159 -0.05(-0.06%)
Sep 10, 2025 90.37 90.95 86.81 87.52 866,980 -3.39(-3.73%)
Sep 09, 2025 91.36 91.88 90.17 90.91 646,857 -0.97(-1.06%)
Sep 08, 2025 94.14 94.32 91.73 91.88 662,748 -2.06(-2.19%)
Sep 05, 2025 93.00 95.32 92.01 93.94 758,745 +3.80(+4.22%)
Sep 04, 2025 93.91 94.14 89.83 90.14 1,169,166 -4.33(-4.58%)
Sep 03, 2025 93.87 94.76 93.05 94.47 678,612 +0.52(+0.55%)
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 Privacy Policy and Terms Of Service.