On December 31, 1986, Microsoft (MSFT) had a market capitalization of $750.4M, based on 7.34B shares at a price of $0.10.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 31 1986 | $0.10 | 23,356,778 | 7,342,400,000 | $750,393,280.00 |
December 30 1986 | $0.10 | 25,401,576 | 7,342,400,000 | $743,050,880.00 |
December 29 1986 | $0.10 | 41,702,360 | 7,342,400,000 | $734,974,240.00 |
December 26 1986 | $0.10 | 3,715,196 | 7,342,400,000 | $766,546,560.00 |
December 24 1986 | $0.10 | 7,027,193 | 7,342,400,000 | $768,015,040.00 |
December 23 1986 | $0.10 | 23,788,777 | 7,342,400,000 | $770,217,760.00 |
December 22 1986 | $0.10 | 18,316,780 | 7,342,400,000 | $762,141,120.00 |
December 19 1986 | $0.10 | 56,591,946 | 7,342,400,000 | $754,798,720.00 |
December 18 1986 | $0.10 | 12,671,988 | 7,342,400,000 | $737,176,960.00 |
December 17 1986 | $0.10 | 23,356,778 | 7,342,400,000 | $731,303,040.00 |
December 16 1986 | $0.10 | 77,299,126 | 7,342,400,000 | $723,226,400.00 |
December 15 1986 | $0.10 | 50,774,352 | 7,342,400,000 | $715,884,000.00 |
December 12 1986 | $0.10 | 25,286,376 | 7,342,400,000 | $734,974,240.00 |
December 11 1986 | $0.10 | 11,635,189 | 7,342,400,000 | $762,141,120.00 |
December 10 1986 | $0.10 | 27,590,377 | 7,342,400,000 | $756,267,200.00 |
December 09 1986 | $0.10 | 16,099,188 | 7,342,400,000 | $750,393,280.00 |
December 08 1986 | $0.10 | 22,665,578 | 7,342,400,000 | $754,798,720.00 |
December 05 1986 | $0.10 | 107,510,297 | 7,342,400,000 | $762,141,120.00 |
December 04 1986 | $0.10 | 42,508,759 | 7,342,400,000 | $766,546,560.00 |
December 03 1986 | $0.10 | 35,164,766 | 7,342,400,000 | $756,267,200.00 |
December 02 1986 | $0.10 | 28,771,170 | 7,342,400,000 | $762,141,120.00 |
December 01 1986 | $0.10 | 40,291,162 | 7,342,400,000 | $758,469,920.00 |
November 28 1986 | $0.11 | 41,327,961 | 7,342,400,000 | $773,888,960.00 |
November 26 1986 | $0.11 | 38,793,563 | 7,342,400,000 | $785,636,800.00 |
November 25 1986 | $0.11 | 95,788,737 | 7,342,400,000 | $793,713,440.00 |
