| Volume | 186,504 |
| Open | 164.94 |
| Bid (Size) | 166.53 (100) |
| Ask (Size) | 166.78 (100) |
| Prev. Close | 165.50 |
| Today's Range | 164.89 - 167.38 |
| 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 $166.68, 13.0% below its 52-week high. Over the past week it ranged between $146.38 and $174.48.
GKOS was +100.6% over the past year, +38.3% over six months, +50.5% year to date, -3.2% in the last week.
Over the past 12 months GKOS returned +100.6% versus DIA (Dow) +11.6%, SPY (S&P 500) +15.9%, QQQ (Nasdaq 100) +21.1% and IWM (Russell 2000) +10.9%.
GKOS most recently traded 186,504 shares against a 3-month average daily volume of 849.0K.