The closing price for Regeneron Pharmaceuticals (REGN) in October 2005 was $12.46, on October 31, 2005. It was up 32.7% for the month. The latest price is $573.38.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
October 31 2005 | $11.92 | $12.65 | $11.79 | $12.46 | 554,500 |
October 28 2005 | $11.35 | $12.05 | $11.35 | $11.92 | 532,600 |
October 27 2005 | $10.78 | $11.43 | $10.78 | $11.35 | 427,000 |
October 26 2005 | $10.91 | $11.13 | $10.76 | $10.89 | 461,900 |
October 25 2005 | $10.99 | $11.43 | $10.46 | $10.96 | 963,500 |
October 24 2005 | $9.31 | $11.27 | $9.31 | $11.16 | 1,381,400 |
October 21 2005 | $9.09 | $9.31 | $8.87 | $8.96 | 421,200 |
October 20 2005 | $9.17 | $9.25 | $8.99 | $9.09 | 158,600 |
October 19 2005 | $9.35 | $9.35 | $8.97 | $9.26 | 401,800 |
October 18 2005 | $9.31 | $9.56 | $9.20 | $9.39 | 241,500 |
October 17 2005 | $9.11 | $9.36 | $8.99 | $9.27 | 307,000 |
October 14 2005 | $8.96 | $9.28 | $8.74 | $9.19 | 220,900 |
October 13 2005 | $8.65 | $8.98 | $8.51 | $8.88 | 466,600 |
October 12 2005 | $9.29 | $9.34 | $8.65 | $8.72 | 1,263,800 |
October 11 2005 | $9.44 | $9.59 | $9.17 | $9.36 | 456,200 |
October 10 2005 | $9.41 | $9.70 | $9.22 | $9.35 | 183,400 |
October 07 2005 | $9.23 | $9.65 | $9.18 | $9.46 | 460,200 |
October 06 2005 | $9.76 | $9.78 | $9.17 | $9.21 | 1,054,600 |
October 05 2005 | $10.06 | $10.20 | $9.75 | $9.79 | 544,300 |
October 04 2005 | $9.66 | $10.41 | $9.63 | $10.06 | 571,300 |
October 03 2005 | $9.39 | $9.80 | $8.98 | $9.66 | 474,300 |
Daily pricing data for Regeneron Pharmaceuticals dates back to 4/2/1991, and may be incomplete.
