history of microsoft market cap

Microsoft (MSFT) has a market capitalization of $3.8T, based on 7.43B shares at a price of $510.12 (down 0.1% yesterday).

DATE CLOSE VOLUME OUTSTANDING MARKET CAP
September 2025
$510.15
353,545,373
7,433,166,473
$3,792,029,876,200.95
August 2025
$506.69
454,888,500
7,433,166,473
$3,766,311,120,204.37
July 2025
$532.62
396,881,900
7,433,166,473
$3,959,085,832,781.74
June 2025
$496.59
401,255,100
7,465,000,000
$3,707,071,224,000.00
May 2025
$459.60
476,942,400
7,465,000,000
$3,430,946,846,000.00
April 2025
$393.89
563,144,100
7,465,000,000
$2,940,375,413,000.00
March 2025
$374.09
491,786,600
7,461,000,000
$2,791,063,853,100.00
February 2025
$395.61
432,448,900
7,461,000,000
$2,951,662,624,200.00
January 2025
$412.79
462,501,200
7,461,000,000
$3,079,839,619,800.00
December 2024
$419.20
439,902,400
7,468,000,000
$3,130,560,208,800.00
November 2024
$421.15
442,306,200
7,468,000,000
$3,145,117,581,200.00
October 2024
$403.32
440,745,500
7,468,000,000
$3,012,009,442,800.00
September 2024
$427.09
376,898,100
7,470,000,000
$3,190,389,192,000.00
August 2024
$414.03
451,919,000
7,470,000,000
$3,092,816,052,000.00
July 2024
$414.49
440,449,200
7,470,000,000
$3,096,207,432,000.00
June 2024
$442.82
341,717,100
7,472,000,000
$3,308,761,500,800.00
May 2024
$411.30
413,780,000
7,472,000,000
$3,073,198,481,600.00
April 2024
$385.04
441,083,800
7,472,000,000
$2,877,012,155,200.00
March 2024
$416.08
426,445,300
7,472,000,000
$3,108,973,670,400.00
February 2024
$409.08
444,091,200
7,472,000,000
$3,056,654,726,400.00
January 2024
$392.47
528,491,200
7,472,000,000
$2,932,553,772,800.00
December 2023
$371.21
522,081,700
7,468,000,000
$2,772,189,558,800.00
November 2023
$374.04
563,894,000
7,468,000,000
$2,793,347,896,400.00
October 2023
$333.09
540,950,200
7,468,000,000
$2,487,519,107,200.00
September 2023
$311.06
416,742,300
7,462,000,000
$2,321,146,882,600.00