| Volume | 174,630 |
| Open | 191.90 |
| Bid (Size) | 180.00 (400) |
| Ask (Size) | 180.71 (100) |
| Prev. Close | 189.50 |
| Today's Range | 180.31 - 194.36 |
| 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 $180.33, 9.3% below its 52-week high. Over the past week it ranged between $177.12 and $196.65.
RGEN was +20.1% over the past year, +54.2% over six months, +9.7% year to date, -7.3% in the last week.
Over the past 12 months RGEN returned +20.1% versus DIA (Dow) +10.1%, SPY (S&P 500) +16.0%, QQQ (Nasdaq 100) +25.2% and IWM (Russell 2000) +14.3%.
RGEN most recently traded 174,630 shares against a 3-month average daily volume of 1.1M.