| Volume | 1,613,600 |
| Open | 178.75 |
| Bid (Size) | 174.85 (100) |
| Ask (Size) | 200.00 (100) |
| Prev. Close | 181.70 |
| Today's Range | 178.61 - 191.26 |
| 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 $189.50, 4.7% below its 52-week high. Over the past week it ranged between $177.12 and $198.87.
RGEN was +26.2% over the past year, +62.0% over six months, +15.3% year to date, -2.4% in the last week.
Over the past 12 months RGEN returned +26.2% versus DIA (Dow) +9.7%, SPY (S&P 500) +15.4%, QQQ (Nasdaq 100) +24.4% and IWM (Russell 2000) +14.8%.
RGEN most recently traded 1,613,600 shares against a 3-month average daily volume of 1.1M.