| Volume | 985,417 |
| Open | 166.08 |
| Bid (Size) | 136.78 (200) |
| Ask (Size) | 175.00 (100) |
| Prev. Close | 165.60 |
| Today's Range | 163.13 - 167.28 |
| 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 $164.84, 14.0% below its 52-week high. Over the past week it ranged between $159.89 and $171.42.
GKOS was +92.6% over the past year, +35.5% over six months, +48.9% year to date, -0.5% in the last week.
Over the past 12 months GKOS returned +92.6% versus DIA (Dow) +12.2%, SPY (S&P 500) +14.7%, QQQ (Nasdaq 100) +17.9% and IWM (Russell 2000) +8.0%.
GKOS most recently traded 985,417 shares against a 3-month average daily volume of 852.9K.