total value of msft in 2018

On December 31, 2018, Microsoft (MSFT) had a market capitalization of $740.8B, based on 7.77B shares at a price of $95.37.

DATE CLOSE VOLUME OUTSTANDING MARKET CAP
December 31 2018
$95.37
33,173,800
7,768,000,000
$740,818,624,000.00
December 28 2018
$94.26
38,196,300
7,768,000,000
$732,212,456,800.00
December 27 2018
$95.00
49,498,500
7,768,000,000
$737,974,759,200.00
December 26 2018
$94.42
51,634,800
7,768,000,000
$733,452,229,600.00
December 24 2018
$88.38
43,935,200
7,768,000,000
$686,553,706,400.00
December 21 2018
$92.23
111,242,100
7,768,000,000
$716,458,176,000.00
December 20 2018
$95.31
70,334,200
7,768,000,000
$740,381,285,600.00
December 19 2018
$97.36
68,198,200
7,768,000,000
$756,281,604,800.00
December 18 2018
$97.62
49,319,200
7,768,000,000
$758,323,812,000.00
December 17 2018
$96.61
56,957,300
7,768,000,000
$750,446,283,200.00
December 14 2018
$99.56
47,043,100
7,768,000,000
$773,348,677,600.00
December 13 2018
$102.77
31,333,400
7,768,000,000
$798,293,279,200.00
December 12 2018
$102.42
36,183,000
7,768,000,000
$795,594,676,000.00
December 11 2018
$101.96
42,381,900
7,768,000,000
$792,020,619,200.00
December 10 2018
$101.02
40,801,500
7,768,000,000
$784,727,244,000.00
December 07 2018
$98.42
45,044,900
7,768,000,000
$764,523,452,800.00
December 06 2018
$102.52
49,107,400
7,768,000,000
$796,397,110,400.00
December 04 2018
$101.89
45,197,000
7,768,000,000
$791,510,261,600.00
December 03 2018
$105.25
34,732,800
7,768,000,000
$817,548,597,600.00
November 30 2018
$104.12
33,665,600
7,768,000,000
$808,796,392,000.00
November 29 2018
$103.46
28,123,200
7,768,000,000
$803,690,485,600.00
November 28 2018
$104.33
46,788,500
7,768,000,000
$810,473,503,200.00
November 27 2018
$100.60
29,124,500
7,768,000,000
$781,444,487,200.00
November 26 2018
$99.97
32,336,200
7,768,000,000
$776,557,638,400.00
November 23 2018
$96.78
13,823,100
7,768,000,000
$751,759,852,000.00