| Volume | 336,345 |
| Open | 167.57 |
| Bid (Size) | 164.41 (100) |
| Ask (Size) | 164.71 (100) |
| Prev. Close | 163.17 |
| Today's Range | 163.90 - 168.08 |
| 52wk Range | 73.16 - 191.62 |
| Shares Outstanding | 55,137,429 |
| Dividend Yield | N/A |
Glaukos Corporation Common Stock (GKOS) traded between $73.16 and $191.62 over the past 52 weeks and last traded at $164.56, 14.1% below its 52-week high. Over the past week it ranged between $151.01 and $168.73.
GKOS was +97.8% over the past year, +45.9% over six months, +48.6% year to date, +6.6% in the last week.
Over the past 12 months GKOS returned +97.8% versus DIA (Dow) +10.0%, SPY (S&P 500) +15.0%, QQQ (Nasdaq 100) +24.1% and IWM (Russell 2000) +16.1%.
GKOS most recently traded 336,345 shares against a 3-month average daily volume of 799.1K.