| Volume | 1,884,263 |
| Open | 181.94 |
| Bid (Size) | 210.00 (500) |
| Ask (Size) | 214.00 (100) |
| Prev. Close | 181.17 |
| Today's Range | 174.75 - 187.94 |
| 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 $181.43, 5.3% below its 52-week high. Over the past week it ranged between $173.07 and $187.94.
GKOS was +133.2% over the past year, +55.1% over six months, +63.9% year to date, +2.7% in the last week.
Over the past 12 months GKOS returned +133.2% versus DIA (Dow) +10.0%, SPY (S&P 500) +12.4%, QQQ (Nasdaq 100) +14.6% and IWM (Russell 2000) +13.0%.
GKOS most recently traded 1,884,263 shares against a 3-month average daily volume of 924.1K.