The closing price for Merck (MRK) between 1980 and 1990 was $4.51, on December 31, 1990. It was up 913.6% in that time. The latest price is $129.56.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 1990 | $4.34 | $4.51 | $4.23 | $4.51 | 70,206,778 |
November 1990 | $3.82 | $4.30 | $3.75 | $4.30 | 99,944,614 |
October 1990 | $3.83 | $4.11 | $3.72 | $3.83 | 128,304,753 |
September 1990 | $4.02 | $4.12 | $3.60 | $3.79 | 97,065,343 |
August 1990 | $4.42 | $4.45 | $3.73 | $4.07 | 141,097,690 |
July 1990 | $4.28 | $4.51 | $4.19 | $4.41 | 94,019,433 |
June 1990 | $4.12 | $4.32 | $3.93 | $4.29 | 96,276,196 |
May 1990 | $3.63 | $4.20 | $3.58 | $4.09 | 122,529,228 |
April 1990 | $3.39 | $3.70 | $3.38 | $3.60 | 77,964,911 |
March 1990 | $3.35 | $3.56 | $3.30 | $3.42 | 104,496,498 |
February 1990 | $3.56 | $3.59 | $3.27 | $3.34 | 91,150,847 |
January 1990 | $3.78 | $3.91 | $3.41 | $3.53 | 138,978,004 |
December 1989 | $3.86 | $3.86 | $3.65 | $3.79 | 79,583,443 |
November 1989 | $3.75 | $3.92 | $3.65 | $3.83 | 90,656,610 |
October 1989 | $3.66 | $3.87 | $3.35 | $3.78 | 113,192,173 |
September 1989 | $3.59 | $3.71 | $3.40 | $3.68 | 99,378,696 |
August 1989 | $3.66 | $3.70 | $3.51 | $3.57 | 105,876,086 |
July 1989 | $3.23 | $3.76 | $3.22 | $3.67 | 96,035,366 |
June 1989 | $3.34 | $3.49 | $3.19 | $3.23 | 107,771,917 |
May 1989 | $3.25 | $3.50 | $3.21 | $3.35 | 115,340,156 |
April 1989 | $3.11 | $3.31 | $3.10 | $3.28 | 82,883,386 |
March 1989 | $3.05 | $3.19 | $3.01 | $3.12 | 101,663,755 |
February 1989 | $3.08 | $3.17 | $2.92 | $3.05 | 91,911,697 |
January 1989 | $2.73 | $3.12 | $2.68 | $3.11 | 134,562,570 |
December 1988 | $2.70 | $2.80 | $2.66 | $2.76 | 71,773,118 |
Daily pricing data for Merck dates back to 1/2/1962, and may be incomplete.