Achillion Pharmaceuticals, Inc. - 14 Year Stock Price History | ACHN
Historical daily share price chart and data for Achillion Pharmaceuticals, Inc. from 2006 to 2020 adjusted for splits and dividends. ACHN was delisted after January 27, 2020.
- The latest closing stock price for Achillion Pharmaceuticals, Inc. on January 27, 2020 is 6.76.
- The all-time high Achillion Pharmaceuticals, Inc. closing stock price was 19.61 on February 01, 2007.
| Achillion Pharmaceuticals, Inc. Historical Annual Stock Price Data | ||||||
|---|---|---|---|---|---|---|
| Year | Average Stock Price | Year Open | Year High | Year Low | Year Close | Annual % Change |
| 2020 | 6.1879 | 6.0700 | 6.7600 | 6.0600 | 6.7600 | 12.11% |
| 2019 | 3.7819 | 1.6900 | 6.4500 | 1.6500 | 6.0300 | 279.25% |
| 2018 | 3.1214 | 3.0900 | 4.2300 | 1.3100 | 1.5900 | -44.79% |
| 2017 | 4.0607 | 4.1100 | 5.1500 | 2.7600 | 2.8800 | -30.27% |
| 2016 | 7.4399 | 10.3500 | 10.3500 | 3.9700 | 4.1300 | -61.72% |
| 2015 | 9.7648 | 13.3300 | 15.9900 | 6.5600 | 10.7900 | -11.92% |
| 2014 | 7.3034 | 3.3000 | 15.4900 | 2.5200 | 12.2500 | 269.09% |
| 2013 | 6.5693 | 8.6400 | 10.0600 | 2.4300 | 3.3190 | -58.56% |
| 2012 | 8.3881 | 7.6300 | 12.3750 | 5.6100 | 8.0100 | 5.12% |
| 2011 | 6.0848 | 4.1000 | 8.3100 | 3.8000 | 7.6200 | 83.61% |
| 2010 | 2.7028 | 3.1300 | 4.1500 | 2.1300 | 4.1500 | 33.44% |
| 2009 | 1.6989 | 0.7500 | 3.5000 | 0.7500 | 3.1100 | 357.35% |
| 2008 | 2.8598 | 4.2100 | 6.6000 | 0.6800 | 0.6800 | -86.37% |
| 2007 | 7.1623 | 17.2800 | 19.6100 | 4.2500 | 4.9900 | -69.03% |
