| Volume | 1,058,141 |
| Open | 183.40 |
| Bid (Size) | 135.00 (200) |
| Ask (Size) | 193.34 (100) |
| Prev. Close | 178.27 |
| Today's Range | 174.39 - 188.50 |
| 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 $178.20, 10.4% below its 52-week high. Over the past week it ranged between $171.23 and $191.05.
RGEN was +21.3% over the past year, +41.7% over six months, +8.4% year to date, -5.5% in the last week.
Over the past 12 months RGEN returned +21.3% versus DIA (Dow) +13.2%, SPY (S&P 500) +13.6%, QQQ (Nasdaq 100) +11.7% and IWM (Russell 2000) +17.8%.
RGEN most recently traded 1,058,141 shares against a 3-month average daily volume of 1.2M.