The closing price for Vertex Pharmaceuticals (VRTX) in October 1991 was $7.25, on October 31, 1991. It was down 7.2% for the month. The latest price is $403.30.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
October 31 1991 | $7.25 | $7.44 | $7.25 | $7.25 | 34,200 |
October 30 1991 | $7.44 | $7.44 | $7.25 | $7.44 | 53,200 |
October 29 1991 | $7.25 | $7.44 | $7.25 | $7.25 | 9,400 |
October 28 1991 | $7.25 | $7.50 | $7.25 | $7.25 | 25,400 |
October 25 1991 | $7.25 | $7.56 | $7.25 | $7.25 | 127,600 |
October 24 1991 | $7.56 | $7.88 | $7.25 | $7.56 | 140,200 |
October 23 1991 | $7.50 | $7.50 | $6.81 | $7.50 | 503,400 |
October 22 1991 | $6.75 | $7.25 | $6.75 | $6.75 | 64,800 |
October 21 1991 | $7.25 | $7.63 | $7.00 | $7.25 | 57,000 |
October 18 1991 | $7.63 | $7.63 | $7.44 | $7.63 | 44,200 |
October 17 1991 | $7.50 | $7.63 | $7.44 | $7.50 | 120,200 |
October 16 1991 | $7.81 | $8.00 | $7.44 | $7.81 | 164,800 |
October 15 1991 | $7.25 | $7.38 | $6.88 | $7.25 | 97,600 |
October 14 1991 | $6.88 | $6.88 | $6.75 | $6.88 | 11,400 |
October 11 1991 | $6.81 | $6.88 | $6.75 | $6.81 | 12,800 |
October 10 1991 | $6.88 | $6.88 | $6.69 | $6.88 | 35,000 |
October 09 1991 | $6.88 | $6.88 | $6.69 | $6.88 | 41,200 |
October 08 1991 | $6.81 | $6.88 | $6.63 | $6.81 | 157,000 |
October 07 1991 | $6.63 | $7.50 | $6.63 | $6.63 | 237,800 |
October 04 1991 | $7.50 | $7.50 | $7.25 | $7.50 | 86,600 |
October 03 1991 | $7.38 | $7.81 | $7.38 | $7.38 | 532,000 |
October 02 1991 | $7.81 | $7.81 | $7.69 | $7.81 | 144,400 |
October 01 1991 | $7.81 | $7.88 | $7.25 | $7.81 | 87,800 |
Daily pricing data for Vertex Pharmaceuticals dates back to 7/24/1991, and may be incomplete.
