On September 30, 1986, Microsoft (MSFT) had a market capitalization of $443.5M, based on 7.34B shares at a price of $0.06.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
September 30 1986 | $0.06 | 5,184,000 | 7,342,400,000 | $443,480,960.00 |
September 29 1986 | $0.06 | 6,192,000 | 7,342,400,000 | $443,480,960.00 |
September 26 1986 | $0.06 | 2,332,800 | 7,342,400,000 | $455,228,800.00 |
September 25 1986 | $0.06 | 5,155,200 | 7,342,400,000 | $455,228,800.00 |
September 24 1986 | $0.06 | 4,780,800 | 7,342,400,000 | $464,773,920.00 |
September 23 1986 | $0.06 | 5,961,600 | 7,342,400,000 | $470,647,840.00 |
September 22 1986 | $0.06 | 4,492,800 | 7,342,400,000 | $462,571,200.00 |
September 19 1986 | $0.06 | 2,505,600 | 7,342,400,000 | $466,976,640.00 |
September 18 1986 | $0.06 | 5,356,800 | 7,342,400,000 | $466,976,640.00 |
September 17 1986 | $0.06 | 8,035,200 | 7,342,400,000 | $462,571,200.00 |
September 16 1986 | $0.06 | 5,184,000 | 7,342,400,000 | $450,823,360.00 |
September 15 1986 | $0.06 | 22,492,800 | 7,342,400,000 | $450,823,360.00 |
September 12 1986 | $0.06 | 24,451,200 | 7,342,400,000 | $443,480,960.00 |
September 11 1986 | $0.06 | 35,654,400 | 7,342,400,000 | $455,228,800.00 |
September 10 1986 | $0.06 | 10,886,400 | 7,342,400,000 | $474,319,040.00 |
September 09 1986 | $0.07 | 37,526,400 | 7,342,400,000 | $482,395,680.00 |
September 08 1986 | $0.06 | 9,619,200 | 7,342,400,000 | $474,319,040.00 |
September 05 1986 | $0.07 | 26,352,000 | 7,342,400,000 | $478,724,480.00 |
September 04 1986 | $0.06 | 39,427,200 | 7,342,400,000 | $458,900,000.00 |
September 03 1986 | $0.06 | 18,316,800 | 7,342,400,000 | $423,656,480.00 |
September 02 1986 | $0.06 | 5,212,800 | 7,342,400,000 | $435,404,320.00 |
