what is the market cap of wmt 2018

On December 31, 2018, Walmart (WMT) had a market capitalization of $249.1B, based on 8.82B shares at a price of $28.24.

DATE CLOSE VOLUME OUTSTANDING MARKET CAP
December 31 2018
$28.24
21,017,400
8,823,000,000
$249,118,287,300.00
December 28 2018
$27.93
29,622,000
8,823,000,000
$246,390,215,700.00
December 27 2018
$27.76
29,644,500
8,823,000,000
$244,945,890,600.00
December 26 2018
$27.40
30,084,900
8,823,000,000
$241,790,785,800.00
December 24 2018
$26.01
18,330,900
8,823,000,000
$229,515,345,900.00
December 21 2018
$26.41
44,764,500
8,823,000,000
$233,018,076,900.00
December 20 2018
$26.46
49,121,400
8,823,000,000
$233,419,523,400.00
December 19 2018
$27.45
36,694,500
8,823,000,000
$242,164,881,000.00
December 18 2018
$27.61
28,820,100
8,823,000,000
$243,581,854,800.00
December 17 2018
$27.51
27,005,400
8,823,000,000
$242,753,375,100.00
December 14 2018
$27.84
34,480,800
8,823,000,000
$245,642,025,300.00
December 13 2018
$28.18
24,126,900
8,823,000,000
$248,610,082,500.00
December 12 2018
$28.22
28,917,600
8,823,000,000
$249,011,529,000.00
December 11 2018
$28.45
19,357,500
8,823,000,000
$250,989,645,600.00
December 10 2018
$28.47
21,830,700
8,823,000,000
$251,230,513,500.00
December 07 2018
$28.25
25,489,500
8,823,000,000
$249,225,045,600.00
December 06 2018
$28.73
31,101,600
8,823,000,000
$253,450,380,300.00
December 04 2018
$28.88
31,278,900
8,823,000,000
$254,826,768,300.00
December 03 2018
$29.77
27,246,300
8,823,000,000
$262,645,710,900.00
November 30 2018
$29.44
31,992,000
8,823,000,000
$259,720,004,100.00
November 29 2018
$29.33
18,723,900
8,823,000,000
$258,762,708,600.00
November 28 2018
$29.38
30,212,400
8,823,000,000
$259,215,328,500.00
November 27 2018
$28.65
27,126,900
8,823,000,000
$252,778,067,700.00
November 26 2018
$28.68
30,103,800
8,823,000,000
$253,070,991,300.00
November 23 2018
$28.67
14,670,000
8,823,000,000
$252,937,764,000.00