Glaukos Corporation GKOS
Set alert
237.60 USD -4.88 -2.01%
At close · Oct 30
237.60 0.00 0.00%
After hours · Oct 30, 5:26 PM ET
236.71 Day range 248.54
81.79 52-week range 242.48
- YTD
- +110.43%
- 1 year
- +170.62%
- Open
- 242.42
- Prev close
- 242.48
- Mkt cap
- 14.07B
- Vol
- 2.07M
- Avg vol
- 932.78K
- EPS
- -2.95
- P/E
- 0.00
- Div yield
- 0.00%
More statistics
- Low
- 236.71
- High
- 248.54
- Forward P/E
- 226.95
- Beta
- 0.69
- Short ratio
- 4.37
- Inst. own
- 105.09%
- Dividend
- 0.00
- Ex-div date
- Earnings
- Feb 16, 2027
- 50-d avg
- 172.24
- 200-d avg
- 140.79
- 1y target
- 234.00
5D chart
Events in this range
- Oct 28, 2026Earnings: 0.47; estimate -0.09636; surprise 587.75%
- Oct 29, 2026Rating: Piper Sandler · Overweight → Overweight
- Oct 29, 2026Rating: Wells Fargo · Overweight → Overweight
- Oct 29, 2026Rating: Truist Securities · Buy → Buy
- Oct 29, 2026Rating: Citigroup · Buy → Buy
- Oct 29, 2026Rating: JP Morgan · Overweight → Overweight
- Oct 29, 2026Rating: HC Wainwright & Co. · Buy → Buy
Signals (155)
| Name | Time | Ago |
|---|---|---|
| MACD: Sell Signal | Oct 30, 3:45 PM | 1 day ago |
| SMA: Bearish | Oct 30, 3:40 PM | 1 day ago |
| SMA: Bearish | Oct 30, 3:30 PM | 1 day ago |
| SMA: Bullish | Oct 30, 3:20 PM | 1 day ago |
| MACD: Buy Signal | Oct 30, 3:20 PM | 1 day ago |
| SMA: Bullish | Oct 30, 3:10 PM | 1 day ago |
| MACD: Sell Signal | Oct 30, 2:25 PM | 1 day ago |
| SMA: Bearish | Oct 30, 2:20 PM | 1 day ago |
| SMA: Bearish | Oct 30, 2:20 PM | 1 day ago |
| MACD: Buy Signal | Oct 30, 1:50 PM | 1 day ago |
| SMA: Bullish | Oct 30, 1:40 PM | 1 day ago |
| SMA: Bullish | Oct 30, 1:40 PM | 1 day ago |
| SMA: Bearish | Oct 30, 1:20 PM | 1 day ago |
| MACD: Sell Signal | Oct 30, 1:10 PM | 1 day ago |
| SMA: Bearish | Oct 30, 12:50 PM | 1 day ago |
| SMA: Bullish | Oct 30, 12:10 PM | 1 day ago |
| SMA: Bullish | Oct 30, 12:10 PM | 1 day ago |
| MACD: Buy Signal | Oct 30, 12:10 PM | 1 day ago |
| MACD: Sell Signal | Oct 30, 12:00 PM | 1 day ago |
| SMA: Bearish | Oct 30, 11:50 AM | 1 day ago |
| SMA: Bullish | Oct 30, 11:45 AM | 1 day ago |
| SMA: Bearish | Oct 30, 11:35 AM | 1 day ago |
| MACD: Buy Signal | Oct 30, 11:05 AM | 1 day ago |
| SMA: Bullish | Oct 30, 10:55 AM | 1 day ago |
| SMA: Bearish | Oct 30, 10:00 AM | 1 day ago |
| MACD: Sell Signal | Oct 30, 9:50 AM | 1 day ago |
| SMA: Bearish | Oct 30, 9:45 AM | 1 day ago |
| MACD: Buy Signal | Oct 30, 9:30 AM | 1 day ago |
| SMA: Bullish | Oct 29, 3:55 PM | 2 days ago |
| SMA: Bullish | Oct 29, 3:50 PM | 2 days ago |
| SMA: Bearish | Oct 29, 3:45 PM | 2 days ago |
| SMA: Bearish | Oct 29, 3:40 PM | 2 days ago |
| MACD: Sell Signal | Oct 29, 3:40 PM | 2 days ago |
| MACD: Buy Signal | Oct 29, 3:30 PM | 2 days ago |
| SMA: Bullish | Oct 29, 3:20 PM | 2 days ago |
| SMA: Bearish | Oct 29, 3:05 PM | 2 days ago |
| MACD: Sell Signal | Oct 29, 3:05 PM | 2 days ago |
| MACD: Buy Signal | Oct 29, 3:00 PM | 2 days ago |
| SMA: Bullish | Oct 29, 2:55 PM | 2 days ago |
| SMA: Bearish | Oct 29, 2:45 PM | 2 days ago |
| MACD: Sell Signal | Oct 29, 2:45 PM | 2 days ago |
| MACD: Buy Signal | Oct 29, 2:20 PM | 2 days ago |
| SMA: Bullish | Oct 29, 2:05 PM | 2 days ago |
| SMA: Bullish | Oct 29, 2:00 PM | 2 days ago |
| SMA: Bearish | Oct 29, 1:40 PM | 2 days ago |
| SMA: Bearish | Oct 29, 1:35 PM | 2 days ago |
| SMA: Bullish | Oct 29, 1:20 PM | 2 days ago |
| SMA: Bullish | Oct 29, 1:15 PM | 2 days ago |
| SMA: Bearish | Oct 29, 12:45 PM | 2 days ago |
| SMA: Bearish | Oct 29, 12:35 PM | 2 days ago |
| SMA: Bullish | Oct 29, 12:20 PM | 2 days ago |
| SMA: Bearish | Oct 29, 12:15 PM | 2 days ago |
| MACD: Sell Signal | Oct 29, 10:50 AM | 2 days ago |
| RSI: Overbought | Oct 29, 9:30 AM | 2 days ago |
| SMA: Bullish | Oct 28, 3:40 PM | 3 days ago |
| SMA: Bullish | Oct 28, 3:40 PM | 3 days ago |
| MACD: Buy Signal | Oct 28, 3:35 PM | 3 days ago |
| MACD: Sell Signal | Oct 28, 3:20 PM | 3 days ago |
| SMA: Bearish | Oct 28, 3:05 PM | 3 days ago |
| SMA: Bearish | Oct 28, 3:00 PM | 3 days ago |
| SMA: Bullish | Oct 28, 2:55 PM | 3 days ago |
| SMA: Bearish | Oct 28, 2:50 PM | 3 days ago |
| SMA: Bullish | Oct 28, 2:45 PM | 3 days ago |
| SMA: Bearish | Oct 28, 2:40 PM | 3 days ago |
| SMA: Bullish | Oct 28, 2:30 PM | 3 days ago |
| MACD: Buy Signal | Oct 28, 2:25 PM | 3 days ago |
| SMA: Bullish | Oct 28, 2:20 PM | 3 days ago |
| RSI: Oversold | Oct 28, 1:50 PM | 3 days ago |
| SMA: Bearish | Oct 28, 1:30 PM | 3 days ago |
| MACD: Sell Signal | Oct 28, 1:30 PM | 3 days ago |
| SMA: Bearish | Oct 28, 12:55 PM | 3 days ago |
| SMA: Bullish | Oct 28, 12:50 PM | 3 days ago |
| MACD: Buy Signal | Oct 28, 12:50 PM | 3 days ago |
| SMA: Bearish | Oct 28, 12:35 PM | 3 days ago |
| MACD: Sell Signal | Oct 28, 12:35 PM | 3 days ago |
| SMA: Bullish | Oct 28, 12:30 PM | 3 days ago |
| SMA: Bearish | Oct 28, 12:10 PM | 3 days ago |
| MACD: Buy Signal | Oct 28, 11:55 AM | 3 days ago |
| SMA: Bullish | Oct 28, 11:50 AM | 3 days ago |
| SMA: Bearish | Oct 28, 11:40 AM | 3 days ago |
| SMA: Bullish | Oct 28, 11:30 AM | 3 days ago |
| SMA: Bearish | Oct 28, 11:15 AM | 3 days ago |
| SMA: Bearish | Oct 28, 11:15 AM | 3 days ago |
| SMA: Bullish | Oct 28, 11:10 AM | 3 days ago |
| SMA: Bullish | Oct 28, 11:10 AM | 3 days ago |
| SMA: Bearish | Oct 28, 10:45 AM | 3 days ago |
| MACD: Sell Signal | Oct 28, 10:40 AM | 3 days ago |
| SMA: Bullish | Oct 28, 9:40 AM | 3 days ago |
| MACD: Buy Signal | Oct 28, 9:40 AM | 3 days ago |
| SMA: Bullish | Oct 28, 9:30 AM | 3 days ago |
| SMA: Bearish | Oct 27, 3:25 PM | 4 days ago |
| SMA: Bearish | Oct 27, 3:25 PM | 4 days ago |
| SMA: Bullish | Oct 27, 3:20 PM | 4 days ago |
| SMA: Bullish | Oct 27, 3:20 PM | 4 days ago |
| SMA: Bearish | Oct 27, 3:15 PM | 4 days ago |
| SMA: Bullish | Oct 27, 3:10 PM | 4 days ago |
| SMA: Bearish | Oct 27, 2:35 PM | 4 days ago |
| SMA: Bearish | Oct 27, 2:35 PM | 4 days ago |
| SMA: Bullish | Oct 27, 2:30 PM | 4 days ago |
| SMA: Bullish | Oct 27, 2:30 PM | 4 days ago |
| SMA: Bearish | Oct 27, 2:20 PM | 4 days ago |
| SMA: Bearish | Oct 27, 2:20 PM | 4 days ago |
| MACD: Sell Signal | Oct 27, 2:20 PM | 4 days ago |
| MACD: Buy Signal | Oct 27, 2:15 PM | 4 days ago |
| SMA: Bullish | Oct 27, 2:10 PM | 4 days ago |
| SMA: Bullish | Oct 27, 2:10 PM | 4 days ago |
| SMA: Bearish | Oct 27, 1:40 PM | 4 days ago |
| SMA: Bearish | Oct 27, 1:15 PM | 4 days ago |
| SMA: Bullish | Oct 27, 1:05 PM | 4 days ago |
| SMA: Bearish | Oct 27, 1:00 PM | 4 days ago |
| MACD: Sell Signal | Oct 27, 1:00 PM | 4 days ago |
| MACD: Buy Signal | Oct 27, 12:50 PM | 4 days ago |
| SMA: Bullish | Oct 27, 12:25 PM | 4 days ago |
| SMA: Bullish | Oct 27, 12:25 PM | 4 days ago |
| SMA: Bearish | Oct 27, 12:15 PM | 4 days ago |
| SMA: Bullish | Oct 27, 12:10 PM | 4 days ago |
| SMA: Bearish | Oct 27, 11:55 AM | 4 days ago |
| SMA: Bearish | Oct 27, 11:45 AM | 4 days ago |
| MACD: Sell Signal | Oct 27, 11:45 AM | 4 days ago |
| MACD: Buy Signal | Oct 27, 11:25 AM | 4 days ago |
| SMA: Bullish | Oct 27, 11:10 AM | 4 days ago |
| MACD: Sell Signal | Oct 27, 10:50 AM | 4 days ago |
| SMA: Bearish | Oct 27, 10:45 AM | 4 days ago |
| SMA: Bullish | Oct 27, 10:40 AM | 4 days ago |
| SMA: Bearish | Oct 27, 10:20 AM | 4 days ago |
| SMA: Bullish | Oct 27, 9:40 AM | 4 days ago |
| MACD: Buy Signal | Oct 27, 9:40 AM | 4 days ago |
| RSI: Overbought | Oct 27, 9:40 AM | 4 days ago |
| SMA: Bullish | Oct 27, 9:35 AM | 4 days ago |
| MACD: Sell Signal | Oct 26, 3:35 PM | 5 days ago |
| SMA: Bearish | Oct 26, 3:30 PM | 5 days ago |
| SMA: Bearish | Oct 26, 3:30 PM | 5 days ago |
| SMA: Bullish | Oct 26, 3:15 PM | 5 days ago |
| SMA: Bullish | Oct 26, 3:15 PM | 5 days ago |
| MACD: Buy Signal | Oct 26, 3:05 PM | 5 days ago |
| MACD: Sell Signal | Oct 26, 2:55 PM | 5 days ago |
| SMA: Bearish | Oct 26, 2:45 PM | 5 days ago |
| SMA: Bullish | Oct 26, 2:40 PM | 5 days ago |
| SMA: Bearish | Oct 26, 2:35 PM | 5 days ago |
| SMA: Bearish | Oct 26, 2:35 PM | 5 days ago |
| SMA: Bullish | Oct 26, 2:20 PM | 5 days ago |
| MACD: Buy Signal | Oct 26, 2:20 PM | 5 days ago |
| MACD: Sell Signal | Oct 26, 2:00 PM | 5 days ago |
| SMA: Bearish | Oct 26, 1:55 PM | 5 days ago |
| SMA: Bullish | Oct 26, 1:50 PM | 5 days ago |
| SMA: Bearish | Oct 26, 1:40 PM | 5 days ago |
| MACD: Buy Signal | Oct 26, 1:25 PM | 5 days ago |
| SMA: Bullish | Oct 26, 1:20 PM | 5 days ago |
| SMA: Bearish | Oct 26, 11:40 AM | 5 days ago |
| RSI: Overbought | Oct 26, 11:30 AM | 5 days ago |
| RSI: Overbought | Oct 26, 11:10 AM | 5 days ago |
| SMA: Bullish | Oct 26, 11:00 AM | 5 days ago |
| SMA: Bearish | Oct 26, 10:40 AM | 5 days ago |
| SMA: Bullish | Oct 26, 10:35 AM | 5 days ago |
| SMA: Bearish | Oct 26, 10:30 AM | 5 days ago |
GKOS options
| Calls | Strike | Puts | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bid | Ask | Last | % Chg | Volume | Open int | Impl vol | Bid | Ask | Last | % Chg | Volume | Open int | Impl vol | |||
| 42.20 | 44.80 | 46.11 | +5.98% | 18 | 37 | 57.3% | 195.00 | — | — | — | — | — | — | — | ||
| 38.10 | 40.30 | 41.00 | -5.09% | 1 | 391 | 59.7% | 200.00 | — | — | — | — | — | — | — | ||
| 29.00 | 31.90 | 33.05 | +408.46% | 28 | 29 | 57.0% | 210.00 | — | — | — | — | — | — | — | ||
| 21.30 | 24.00 | 24.77 | -3.32% | 10 | 32 | 55.4% | 220.00 | — | — | — | — | — | — | — | ||
| 15.10 | 17.40 | 16.91 | -5.27% | 2 | 21 | 55.3% | 230.00 | — | — | — | — | — | — | — | ||
| 9.50 | 12.30 | 12.50 | -10.33% | 3 | 10 | 54.1% | 240.00 | — | — | — | — | — | — | — | ||
| 5.60 | 8.40 | 8.30 | -9.78% | 10 | 264 | 53.7% | 250.00 | — | — | — | — | — | — | — | ||