| Volume | 510,113 |
| Open | 168.09 |
| Bid (Size) | 167.79 (4,500) |
| Ask (Size) | 168.02 (100) |
| Prev. Close | 166.52 |
| Today's Range | 165.26 - 169.04 |
| 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 $167.79, 15.6% below its 52-week high. Over the past week it ranged between $163.85 and $181.01.
RGEN was +10.1% over the past year, +61.0% over six months, +2.1% year to date, -6.2% in the last week.
Over the past 12 months RGEN returned +10.1% versus DIA (Dow) +10.9%, SPY (S&P 500) +12.3%, QQQ (Nasdaq 100) +11.7% and IWM (Russell 2000) +16.9%.
RGEN most recently traded 510,113 shares against a 3-month average daily volume of 1.2M.