GKOS

GLAUKOS Corp
242.48 +33.65% 2026-10-29

Last 90d 8 insider sales

52-week range
76.88 243.71
1-month+47.7%
3-month+45.4%
1-year+211.7%
3-year+262.9%
5-year+429.7%
vs 50-day+40.8%
vs 200-day+72.2%
Volatility61%
Beta0.79
$ vol/day$243M
ATH243.71
From ATH-0.5%
Next report2027-02-16
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2026AprJulOct

bought sold · bigger dot, bigger trade · follows the chart’s range

WhenPeople SizeValuePrice
23d sched 1 $251,120 167.03
1mo sched 1 $249,158 156.34
1mo sched 1 $243,204 161.43
2mo sell 1 $2,483,104 177.74
2mo sell 1 $475,000 187.43
3mo sell 1 $10,784,659 187.75
3mo sched 1 $3,602,600 181.25
3mo sell 1 $88,006 171.29
3mo sched 1 $1,600,000 155.50
4mo sched 1 $1,550,000 153.06
4mo sched 2 $1,599,567 152.03
4mo sched 1 $200,855 128.58
5mo sell 1 $703,800 144.81
6mo sell 1 $675,000 135.78
6mo sell 2 $3,053,203 137.98
6mo sched 1 $1,400,000 137.98
7mo sched 1 $246,175 120.75
7mo sched 1 $267,321 104.43
7mo sched 1 $160,070 107.53
7mo sell 1 $101,078 102.50
7mo sched 1 $61,969 102.50
8mo sell 1 $1,760,761 119.48
9mo sched 2 $3,255,956 121.47
9mo sched 1 $561,174 122.45
9mo sched 1 $31,625,000 121.35
11mo sell 1 $536,350 109.51
11mo sched 1 $33,075 105.09
11mo sell 1 $1,740,600 96.75
1.1y sched 1 $43,541 83.94
1.1y sched 1 $453,620 84.95
1.6y sched 1 $162,399 103.63
1.7y sell 1 $2,497,335 118.31
1.7y sched 1 $502,630 157.88
1.9y sched 2 $2,001,516 149.50
1.9y sell 1 $288,020 140.78
2.0y sched 1 $316,157 131.62
2.1y sell 1 $392,000 125.03
2.2y sched 1 $646,791 131.68
2.2y sched 1 $787,086 127.23
2.2y sell 1 $3,000,000 122.00
2.3y sched 1 $273,128 122.59
2.4y sched 1 $283,751 113.08
2.4y sell 1 $560,000 114.01
2.5y sched 1 $704,993 110.91
2.5y sched 2 $303,802 109.00
2.5y sched 2 $21,511 106.61
2.5y sched 2 $263,976 107.69
2.6y sched 1 $6,008,359 99.94
2.6y sched 2 $401,123 101.01
2.6y sched 2 $109,907 95.47
2.6y sched 1 $42,835 93.84
2.6y sell 1 $1,153,557 88.88
2.7y sched 1 $563,087 88.98
2.7y sell 1 $736,000 90.00
2.7y sched 1 $12,922,002 91.46
2.7y sell 1 $423,487 90.63
2.7y sched 1 $146,362 95.27
2.7y sched 1 $541,368 96.16
2.7y sched 1 $55,817 96.17
2.7y sched 1 $891,881 90.41
2.8y sched 1 $49,261 92.42
2.8y sched 1 $52,784 92.94
2.8y sched 1 $436,041 90.51
2.8y sched 1 $9,791 88.56
2.8y sched 1 $4,962,695 86.96
2.8y sched 1 $7,334,253 76.14
2.9y sched 3 $8,959,657 83.02
2.9y sell 1 $101,346 79.54
2.9y sched 2 $8,367,680 79.54
3.1y sched 1 $3,239,262 70.06
3.2y sell 1 $745,600 74.44
3.3y sell 1 $16,002 75.85
3.3y sell 2 $5,636,462 78.38
3.3y sell 1 $197,343 77.44
3.3y sell 1 $961,790 71.09
3.3y sell 1 $2,187,031 68.91
3.3y sell 1 $1,881,794 71.12
3.4y sell 1 $223,364 67.52
3.4y sell 1 $1,663,526 67.78
3.4y sell 1 $8,520 62.43
3.4y sell 1 $480 58.87
3.5y sell 1 $738,927 59.79
3.5y sell 1 $454,233 59.80
4.2y sell 1 $178,220 53.00
5.5y sell 1 $411,090 83.91
5.5y sell 1 $1,870,659 91.13
5.6y sell 1 $439,400 88.31
5.7y sell 1 $1,327,936 94.90
5.7y sell 1 $5,339,835 92.13

Next report 2027-02-16 (Tuesday, after close, in 109 days) · EPS estimate 0.11. It has finished the next session higher 44% of the time, average move 7.7%.

Day-after move, last 12 reports, oldest left.

ReportedEst.Actual SurpriseGapDay 1Day 5
2026-07-29 beat -0.21 -0.14 +33.5% +11.5% +4.2% +5.8%
2026-04-29 beat -0.28 -0.18 +35.9% +21.0% +22.8% +14.7%
2026-02-17 miss -0.20 -0.28 -43.2% -2.9% +13.5% +13.4%
2025-10-29 beat -0.26 -0.16 +38.9% +23.3% +13.9% +6.1%
2025-07-30 beat -0.26 -0.24 +7.0% -0.6% -8.5% -6.4%
2025-04-30 beat -0.35 -0.22 +36.3% -10.4% -11.4% -3.9%
2025-02-20 miss -0.39 -0.40 -3.0% -10.2% -20.0% -23.7%
2024-11-04 beat -0.48 -0.28 +41.4% -4.9% -2.7% +9.3%
2024-07-31 miss -0.51 -0.52 -1.0% -5.2% +0.4% +2.8%
2024-05-01 miss -0.57 -0.70 -21.9% -2.0% +6.2% +8.8%
2024-02-21 miss -0.55 -0.63 -14.8% +3.0% -1.4% -4.5%
2023-11-01 beat -0.55 -0.50 +9.8% -4.8% -7.6% -10.1%
2023-08-02 beat -0.56 -0.55 +1.1% -2.1% -0.4% -1.2%
2023-05-03 miss -0.58 -0.59 -2.5% +8.9% +8.8% +26.8%
2023-02-22 beat -0.55 -0.53 +2.9% -5.7% -3.1% -2.5%
2022-11-02 beat -0.52 -0.45 +13.8% -3.5% -9.6% -2.8%
2022-08-03 miss -0.44 -0.83 -89.6% -0.7% +0.3% -6.3%
2022-05-04 beat -0.51 -0.38 +24.8% -2.6% -5.5% -26.0%
2022-02-22 beat -0.37 -0.31 +16.9% +0.0% +3.9% +11.5%
2021-11-04 beat -0.24 -0.21 +13.7% -1.3% +3.6% -7.8%
2021-08-05 beat -0.25 -0.11 +55.9% -4.4% +0.1% -3.9%
2021-05-05 beat -0.31 -0.21 +31.4% -3.6% -8.6% -17.8%
2021-02-25 beat -0.29 -0.02 +93.1% +0.8% +2.7% -6.9%
2020-11-05 beat -0.48 -0.09 +81.4% +3.8% +6.7% +17.9%
2020-08-06 beat -0.79 -0.61 +22.9% -0.5% -11.5% -14.6%
2020-05-07 miss -0.40 -0.44 -9.2% -2.0% -3.1% -13.6%
2020-02-27 beat -0.18 -0.06 +66.8% -29.6% -28.5% -35.7%
2019-11-06 beat -0.15 -0.10 +33.3% -0.3% -5.6% +0.4%
2019-08-07 miss -0.08 -0.11 -48.2% -14.8% -11.7% -17.0%
2019-05-08 beat -0.11 -0.04 +62.6% +3.4% -4.8% -6.3%
2019-02-27 beat -0.13 0.04 +131.2% +6.1% +9.3% -2.7%
2018-11-07 miss -0.12 -0.19 -52.7% -4.4% -3.3% -3.8%
2018-08-02 miss -0.14 -0.15 -8.4% -8.9% -12.5% -6.8%
2018-05-09 beat -0.10 -0.08 +22.6% +3.2% -2.6% -1.4%
2018-02-28 beat 0.01 0.03 +114.3% +0.0% +7.8% -0.4%
2017-11-07 beat 0.02 0.04 +71.5% +2.6% -5.9% -13.1%
2017-08-02 beat 0.05 0.06 +8.1% -6.1% -7.5% -8.6%
2017-05-03 beat -0.02 0.02 +189.2% -10.3% -10.5% -14.0%
2017-03-01 miss — — -100.0% +13.4% +4.2% -0.5%
2016-11-10 beat — 0.03 +1207.0% -1.4% -2.2% -4.6%
2016-08-01 beat -0.04 0.06 +256.5% +7.6% +0.8% -1.0%
2016-05-03 beat -0.15 0.03 +119.6% +22.5% +24.7% +18.9%
2016-03-01 beat -0.12 -0.07 +40.4% -3.0% -5.2% +1.5%
2015-11-10 beat -0.16 -0.06 +64.8% +21.7% +17.2% +36.6%
2015-08-12 miss -1.16 -1.30 -11.7% -4.9% +2.7% +0.4%
Model view — historical tendencies for the days ahead, not a forecast
Next 1 day
+0.2%
Next 1 week
+1.2%
Next 1 month
+1.8%
Seasonality
Weak window historically
Next 30 days (to Nov 29): -3.2% median, 40% of the last 10 years finished up.
20-year seasonality chart →
Mean reversion
Deeply overbought — RSI(2) at 100
RSI(2) under 15 is oversold (this name has historically bounced); over 85 is overbought. Its dip-buy edge in history is +0.10%/day.
Mean-reversion stats →
1-month breakdown — Market · β 0.79 +2.3% · Seasonal tilt (10y) -0.5%
$243M/day volume 61% volatility +212% 1-year -0% from ATH
52-week range · 99% of the way up · -0% from the high
$76.88$243.71

Not investment advice.