total value of msft in 2017

On December 29, 2017, Microsoft (MSFT) had a market capitalization of $607B, based on 7.71B shares at a price of $78.73.

DATE CLOSE VOLUME OUTSTANDING MARKET CAP
December 29 2017
$78.73
18,717,400
7,710,000,000
$607,005,987,000.00
December 28 2017
$78.90
10,594,300
7,710,000,000
$608,283,534,000.00
December 27 2017
$78.89
14,678,000
7,710,000,000
$608,212,602,000.00
December 26 2017
$78.60
9,891,200
7,710,000,000
$606,012,168,000.00
December 22 2017
$78.70
14,145,800
7,710,000,000
$606,793,191,000.00
December 21 2017
$78.69
17,990,700
7,710,000,000
$606,722,259,000.00
December 20 2017
$78.71
23,674,900
7,710,000,000
$606,864,123,000.00
December 19 2017
$79.00
23,524,800
7,710,000,000
$609,063,786,000.00
December 18 2017
$79.50
22,283,800
7,710,000,000
$612,966,588,000.00
December 15 2017
$79.94
53,936,700
7,710,000,000
$616,301,934,000.00
December 14 2017
$77.95
19,306,000
7,710,000,000
$600,974,454,000.00
December 13 2017
$78.55
22,062,700
7,710,000,000
$605,657,508,000.00
December 12 2017
$78.77
23,924,100
7,710,000,000
$607,289,715,000.00
December 11 2017
$78.44
22,857,900
7,710,000,000
$604,806,324,000.00
December 08 2017
$77.46
24,489,100
7,710,000,000
$597,213,516,000.00
December 07 2017
$75.92
23,184,500
7,710,000,000
$585,362,475,000.00
December 06 2017
$76.19
26,162,100
7,710,000,000
$587,420,274,000.00
December 05 2017
$75.09
26,152,300
7,710,000,000
$578,976,282,000.00
December 04 2017
$74.62
39,094,900
7,710,000,000
$575,357,208,000.00
December 01 2017
$77.55
29,532,100
7,710,000,000
$597,922,836,000.00
November 30 2017
$77.47
33,054,600
7,710,000,000
$597,284,448,000.00
November 29 2017
$76.70
27,381,100
7,710,000,000
$591,394,779,000.00
November 28 2017
$78.12
21,926,000
7,710,000,000
$602,322,162,000.00
November 27 2017
$77.19
18,265,200
7,710,000,000
$595,155,717,000.00
November 24 2017
$76.63
7,425,600
7,710,000,000
$590,826,552,000.00