| Volume | 74 |
| Open | 161.59 |
| Bid (Size) | 159.50 (100) |
| Ask (Size) | 162.50 (100) |
| Prev. Close | 161.59 |
| Today's Range | 161.59 - 161.59 |
| 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 $161.59, 15.7% below its 52-week high. Over the past week it ranged between $157.29 and $168.73.
GKOS was +86.6% over the past year, +40.4% over six months, +45.9% year to date, -1.6% in the last week.
Over the past 12 months GKOS returned +86.6% versus DIA (Dow) +10.2%, SPY (S&P 500) +16.0%, QQQ (Nasdaq 100) +25.0% and IWM (Russell 2000) +14.0%.
GKOS most recently traded 74 shares against a 3-month average daily volume of 791.9K.