| Volume | 2,832,783 |
| Open | 2.070 |
| Bid (Size) | 1.780 (200) |
| Ask (Size) | 1.890 (8,100) |
| Prev. Close | 2.080 |
| Today's Range | 1.775 - 2.080 |
| 52wk Range | 1.090 - 3.400 |
| Shares Outstanding | 83,351,778 |
| Dividend Yield | N/A |
Alector, Inc. - Common Stock (ALEC) traded between $1.09 and $3.40 over the past 52 weeks and last traded at $1.87, 45.0% below its 52-week high. Over the past week it ranged between $1.73 and $2.23.
ALEC was -38.5% over the past year, -19.7% over six months, +22.2% year to date, +3.3% in the last week.
Over the past 12 months ALEC returned -38.5% versus DIA (Dow) +12.1%, SPY (S&P 500) +17.3%, QQQ (Nasdaq 100) +23.5% and IWM (Russell 2000) +13.2%.
ALEC most recently traded 2,832,783 shares against a 3-month average daily volume of 2.9M.