On December 30, 1988, Microsoft (MSFT) had a market capitalization of $1.7B, based on 7.75B shares at a price of $0.23.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 30 1988 | $0.23 | 63,820,739 | 7,752,544,000 | $1,745,872,908.80 |
December 29 1988 | $0.23 | 38,275,163 | 7,752,544,000 | $1,745,872,908.80 |
December 28 1988 | $0.22 | 21,268,780 | 7,752,544,000 | $1,712,536,969.60 |
December 27 1988 | $0.22 | 30,772,771 | 7,752,544,000 | $1,696,256,627.20 |
December 23 1988 | $0.22 | 17,121,584 | 7,752,544,000 | $1,704,784,425.60 |
December 22 1988 | $0.22 | 74,591,943 | 7,752,544,000 | $1,704,784,425.60 |
December 21 1988 | $0.22 | 46,439,956 | 7,752,544,000 | $1,712,536,969.60 |
December 20 1988 | $0.22 | 92,188,741 | 7,752,544,000 | $1,679,976,284.80 |
December 19 1988 | $0.21 | 83,534,320 | 7,752,544,000 | $1,663,695,942.40 |
December 16 1988 | $0.21 | 51,796,751 | 7,752,544,000 | $1,631,135,257.60 |
December 15 1988 | $0.21 | 23,198,378 | 7,752,544,000 | $1,606,327,116.80 |
December 14 1988 | $0.20 | 28,007,973 | 7,752,544,000 | $1,585,395,248.00 |
December 13 1988 | $0.20 | 39,167,963 | 7,752,544,000 | $1,565,238,633.60 |
December 12 1988 | $0.20 | 38,894,363 | 7,752,544,000 | $1,552,834,563.20 |
December 09 1988 | $0.21 | 22,305,579 | 7,752,544,000 | $1,606,327,116.80 |
December 08 1988 | $0.21 | 40,175,962 | 7,752,544,000 | $1,606,327,116.80 |
December 07 1988 | $0.21 | 30,887,971 | 7,752,544,000 | $1,614,079,660.80 |
December 06 1988 | $0.21 | 44,366,358 | 7,752,544,000 | $1,631,135,257.60 |
December 05 1988 | $0.21 | 70,142,333 | 7,752,544,000 | $1,622,607,459.20 |
December 02 1988 | $0.21 | 91,497,513 | 7,752,544,000 | $1,631,135,257.60 |
December 01 1988 | $0.21 | 82,007,922 | 7,752,544,000 | $1,606,327,116.80 |
November 30 1988 | $0.20 | 35,193,566 | 7,752,544,000 | $1,548,958,291.20 |
November 29 1988 | $0.20 | 21,873,579 | 7,752,544,000 | $1,556,710,835.20 |
November 28 1988 | $0.20 | 58,737,544 | 7,752,544,000 | $1,540,430,492.80 |
November 25 1988 | $0.20 | 11,462,389 | 7,752,544,000 | $1,520,273,878.40 |
