Skip to main content
Glaukos Corporation (GKOS)
NYSE: GKOS · Real-Time Price · USD
125.88
-31.48 (-20.01%)
At close: Feb 21, 2025, 4:00 PM
126.30
+0.42 (0.33%)
After-hours: Feb 21, 2025, 4:43 PM EST

Glaukos Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Feb 21, 2025141.35142.95124.95125.88125.88-20.01%4,138,757
Feb 20, 2025160.02161.58156.86157.36157.36-2.01%1,118,099
Feb 19, 2025156.70161.78153.99160.58160.584.98%1,149,145
Feb 18, 2025154.00157.33152.88152.96152.96-0.16%634,947
Feb 14, 2025146.97154.06146.82153.20153.204.66%747,257
Feb 13, 2025144.22146.77142.68146.38146.381.91%509,885
Feb 12, 2025142.95144.70142.51143.64143.64-1.17%373,750
Feb 11, 2025148.65149.00143.64145.34145.34-3.11%553,951
Feb 10, 2025153.81153.81149.78150.01150.01-2.01%310,586
Feb 7, 2025155.35156.80152.46153.08153.08-1.42%550,581
Feb 6, 2025156.77156.77152.50155.28155.28-1.16%467,221
Feb 5, 2025155.09157.78152.99157.11157.111.81%511,359
Feb 4, 2025156.24157.86153.79154.32154.32-1.13%519,881
Feb 3, 2025154.62158.89153.80156.08156.08-0.23%546,847
Jan 31, 2025158.08159.42154.25156.44156.44-0.83%478,056
Jan 30, 2025160.40161.27157.66157.75157.75-0.79%349,953
Jan 29, 2025160.09161.13157.88159.01159.01-0.42%232,647
Jan 28, 2025157.54160.17156.14159.68159.681.69%353,698
Jan 27, 2025159.21161.23153.02157.03157.03-1.99%534,442
Jan 24, 2025159.43161.33158.30160.22160.22-0.62%369,743
Jan 23, 2025159.28163.71158.25161.22161.220.69%530,808
Jan 22, 2025159.40160.40158.63160.12160.120.49%531,763
Jan 21, 2025158.13161.31157.29159.34159.341.89%393,482
Jan 17, 2025157.24157.83153.68156.39156.39-0.08%529,055
Jan 16, 2025149.71158.01149.56156.51156.514.50%517,540
Jan 15, 2025149.55150.77142.71149.77149.771.23%801,413
Jan 14, 2025152.49154.76147.21147.95147.95-2.58%693,881
Jan 13, 2025153.67153.75149.55151.87151.87-2.98%671,286
Jan 10, 2025156.26161.13154.89156.53156.53-1.01%882,010
Jan 8, 2025156.04159.12155.35158.12158.120.97%761,415
Jan 7, 2025155.20157.31153.34156.60156.600.90%669,958
Jan 6, 2025150.92155.76150.92155.20155.202.48%603,409
Jan 3, 2025150.55151.92149.28151.45151.451.18%372,385
Jan 2, 2025150.91152.18148.01149.68149.68-0.17%571,126
Dec 31, 2024152.45153.49149.94149.94149.940.29%768,835
Dec 30, 2024148.86151.66148.23149.51149.51-1.09%643,097
Dec 27, 2024151.27152.95148.58151.16151.16-0.99%537,869
Dec 26, 2024150.69153.50150.01152.67152.670.96%331,070
Dec 24, 2024148.96151.92148.65151.22151.221.93%239,731
Dec 23, 2024150.88151.92147.07148.36148.36-1.67%446,834
Dec 20, 2024141.53151.12141.53150.88150.884.97%1,054,112
Dec 19, 2024146.35148.67143.72143.74143.74-0.96%593,304
Dec 18, 2024146.44147.35143.81145.14145.14-0.83%1,557,907
Dec 17, 2024144.92147.50143.21146.35146.351.54%703,559
Dec 16, 2024138.37144.98137.60144.13144.133.74%697,342
Dec 13, 2024139.87142.75138.82138.93138.93-0.99%610,015
Dec 12, 2024143.31145.79140.06140.32140.32-1.80%360,184
Dec 11, 2024140.91147.65140.51142.89142.894.77%799,148
Dec 10, 2024139.56141.56136.14136.38136.38-1.67%387,966
Dec 9, 2024140.96142.64136.91138.69138.69-1.13%433,028
Dec 6, 2024136.50142.80136.50140.28140.283.38%762,199
Dec 5, 2024137.36137.89134.61135.70135.70-1.86%454,086
Dec 4, 2024136.47140.16135.52138.27138.271.67%770,544
Dec 3, 2024138.75138.75133.30136.00136.00-2.21%490,572
Dec 2, 2024140.00142.39138.72139.08139.08-3.18%478,848
Nov 29, 2024143.50144.42142.15143.65143.650.67%165,871
Nov 27, 2024141.75144.51141.56142.69142.691.39%348,991
Nov 26, 2024144.00144.00139.54140.73140.73-1.55%597,130
Nov 25, 2024145.19146.86141.74142.94142.94-0.74%661,954
Nov 22, 2024141.18146.09141.18144.00144.002.25%549,002
Nov 21, 2024141.86144.14140.69140.83140.83-0.43%241,846
Nov 20, 2024144.25144.50139.87141.44141.44-1.92%362,127
Nov 19, 2024135.74144.99135.74144.21144.215.28%419,951
Nov 18, 2024139.00139.80136.65136.98136.98-1.05%389,923
Nov 15, 2024139.36139.45137.00138.44138.44-0.13%336,730
Nov 14, 2024143.68143.68138.16138.62138.62-3.23%403,804
Nov 13, 2024144.00145.84143.20143.25143.25-0.26%341,159
Nov 12, 2024142.26144.43141.69143.63143.630.41%412,090
Nov 11, 2024143.13145.51141.55143.04143.040.91%423,656
Nov 8, 2024139.02143.58137.93141.75141.751.74%681,591
Nov 7, 2024141.12143.24136.06139.33139.33-0.93%667,412
Nov 6, 2024133.74142.45130.91140.64140.6410.00%1,428,633
Nov 5, 2024125.00131.09124.60127.86127.86-2.68%1,672,744
Nov 4, 2024130.40133.78128.96131.38131.38-0.30%815,515
Nov 1, 2024133.01134.16129.08131.77131.77-0.36%646,235
Oct 31, 2024137.52138.29131.63132.25132.25-4.64%679,026
Oct 30, 2024137.00139.51136.67138.68138.680.68%449,533
Oct 29, 2024133.79137.81133.06137.75137.752.74%447,200
Oct 28, 2024131.73135.72131.38134.08134.082.67%471,835
Oct 25, 2024130.92131.91130.01130.59130.590.09%585,958
Oct 24, 2024130.02133.07130.02130.47130.470.41%368,260
Oct 23, 2024130.78131.87129.53129.94129.94-1.32%301,858
Oct 22, 2024132.00133.22130.39131.68131.68-0.57%348,984
Oct 21, 2024133.58134.75131.14132.44132.44-0.70%528,763
Oct 18, 2024129.61134.56128.25133.37133.373.19%563,450
Oct 17, 2024128.37130.39128.37129.25129.250.82%476,478
Oct 16, 2024127.70129.71127.01128.20128.200.46%242,188
Oct 15, 2024129.90130.36127.54127.61127.61-1.87%292,004
Oct 14, 2024127.15130.22126.71130.04130.042.47%903,956
Oct 11, 2024128.30130.31126.69126.90126.90-1.04%583,249
Oct 10, 2024127.82128.45126.78128.24128.24-1.03%454,687
Oct 9, 2024128.99130.63128.34129.58129.580.24%331,936
Oct 8, 2024127.53130.29127.45129.27129.272.25%298,325
Oct 7, 2024130.06130.82126.18126.42126.42-3.48%417,559
Oct 4, 2024128.86131.64128.48130.98130.983.30%397,879
Oct 3, 2024128.05128.54125.96126.80126.80-1.30%311,667
Oct 2, 2024125.86129.52125.60128.47128.471.52%384,586
Oct 1, 2024129.85130.11124.91126.55126.55-2.86%343,385
Sep 30, 2024128.29130.31127.39130.28130.281.55%363,182
Sep 27, 2024127.95129.11126.75128.29128.290.64%344,719