On December 29, 2017, Microsoft (MSFT) had a market capitalization of $604.5B, based on 7.71B shares at a price of $78.40.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 2017 | $78.40 | 466,203,345 | 7,710,000,000 | $604,492,527,000.00 |
November 2017 | $77.15 | 421,925,854 | 7,710,000,000 | $594,811,080,000.00 |
October 2017 | $75.86 | 449,949,948 | 7,710,000,000 | $584,877,516,000.00 |
September 2017 | $67.93 | 376,670,204 | 7,799,000,000 | $529,820,385,600.00 |
August 2017 | $68.19 | 442,761,882 | 7,799,000,000 | $531,811,470,300.00 |
July 2017 | $65.95 | 469,851,291 | 7,799,000,000 | $514,347,949,500.00 |
June 2017 | $62.53 | 629,716,641 | 7,806,000,000 | $488,113,083,000.00 |
May 2017 | $63.36 | 517,291,464 | 7,806,000,000 | $494,556,936,000.00 |
April 2017 | $61.75 | 433,191,180 | 7,806,000,000 | $482,022,061,200.00 |
March 2017 | $59.41 | 489,173,227 | 7,813,000,000 | $464,131,265,000.00 |
February 2017 | $57.71 | 440,744,063 | 7,813,000,000 | $450,882,760,900.00 |
January 2017 | $57.96 | 494,435,831 | 7,813,000,000 | $452,858,668,600.00 |
December 2016 | $55.71 | 513,579,038 | 7,830,000,000 | $436,224,177,000.00 |
November 2016 | $54.03 | 613,056,999 | 7,830,000,000 | $423,026,712,000.00 |
October 2016 | $53.36 | 614,841,775 | 7,830,000,000 | $417,816,630,000.00 |
September 2016 | $51.30 | 526,855,069 | 7,876,000,000 | $403,999,420,000.00 |
August 2016 | $51.17 | 467,079,000 | 7,876,000,000 | $403,017,282,800.00 |
July 2016 | $50.16 | 647,587,629 | 7,876,000,000 | $395,084,575,600.00 |
June 2016 | $45.29 | 823,987,537 | 7,929,000,000 | $359,077,451,400.00 |
May 2016 | $46.91 | 530,869,351 | 7,929,000,000 | $371,919,259,800.00 |
April 2016 | $43.83 | 699,025,656 | 7,929,000,000 | $347,524,105,500.00 |
March 2016 | $48.54 | 641,131,976 | 7,985,000,000 | $387,594,295,500.00 |
February 2016 | $44.72 | 814,770,772 | 7,985,000,000 | $357,066,842,000.00 |
January 2016 | $48.07 | 927,914,500 | 7,985,000,000 | $383,855,718,500.00 |
December 2015 | $48.41 | 793,070,013 | 8,051,000,000 | $389,768,232,400.00 |
