| Volume | 296,798 |
| Open | 174.29 |
| Bid (Size) | 175.68 (100) |
| Ask (Size) | 175.94 (100) |
| Prev. Close | 173.49 |
| Today's Range | 172.39 - 177.46 |
| 52wk Range | 100.99 - 198.87 |
| Shares Outstanding | 55,679,964 |
| Dividend Yield | N/A |
Repligen Corporation - Common Stock (RGEN) traded between $100.99 and $198.87 over the past 52 weeks and last traded at $175.80, 11.6% below its 52-week high. Over the past week it ranged between $168.03 and $188.50.
RGEN was +20.7% over the past year, +51.7% over six months, +7.0% year to date, +1.6% in the last week.
Over the past 12 months RGEN returned +20.7% versus DIA (Dow) +10.4%, SPY (S&P 500) +10.4%, QQQ (Nasdaq 100) +8.6% and IWM (Russell 2000) +15.4%.
RGEN most recently traded 296,798 shares against a 3-month average daily volume of 1.2M.