| Volume | 146 |
| Open | 238.61 |
| Bid (Size) | 237.50 (100) |
| Ask (Size) | 244.00 (400) |
| Prev. Close | 238.61 |
| Today's Range | 238.61 - 238.61 |
| 52wk Range | 80.91 - 248.75 |
| Shares Outstanding | 55,137,429 |
| Dividend Yield | N/A |
Glaukos Corporation Common Stock (GKOS) traded between $80.91 and $248.75 over the past 52 weeks and last traded at $238.61, 4.1% below its 52-week high. Over the past week it ranged between $174.75 and $248.75.
GKOS was +173.0% over the past year, +75.6% over six months, +115.5% year to date, +31.7% in the last week.
Over the past 12 months GKOS returned +173.0% versus DIA (Dow) +9.7%, SPY (S&P 500) +10.1%, QQQ (Nasdaq 100) +7.8% and IWM (Russell 2000) +13.7%.
GKOS most recently traded 146 shares against a 3-month average daily volume of 961.4K.