tsla market cap in 2018

On December 31, 2018, Tesla (TSLA) had a market capitalization of $56.8B, based on 2.56B shares at a price of $22.19.

DATE CLOSE VOLUME OUTSTANDING MARKET CAP
December 31 2018
$22.19
94,535,066
2,559,000,000
$56,775,765,300.00
December 28 2018
$22.26
149,084,873
2,559,000,000
$56,958,222,000.00
December 27 2018
$21.08
128,626,989
2,559,000,000
$53,931,692,700.00
December 26 2018
$21.74
122,447,065
2,559,000,000
$55,630,868,700.00
December 24 2018
$19.69
83,398,691
2,559,000,000
$50,393,619,300.00
December 21 2018
$21.32
120,252,010
2,559,000,000
$54,552,762,000.00
December 20 2018
$21.03
136,077,864
2,559,000,000
$53,803,742,700.00
December 19 2018
$22.20
124,112,710
2,559,000,000
$56,804,682,000.00
December 18 2018
$22.47
106,499,995
2,559,000,000
$57,497,403,300.00
December 17 2018
$23.23
115,110,115
2,559,000,000
$59,440,452,000.00
December 14 2018
$24.38
95,063,321
2,559,000,000
$62,390,211,300.00
December 13 2018
$25.12
110,487,805
2,559,000,000
$64,280,288,700.00
December 12 2018
$24.44
75,405,717
2,559,000,000
$62,541,960,000.00
December 11 2018
$24.45
94,631,531
2,559,000,000
$62,569,341,300.00
December 10 2018
$24.34
99,201,821
2,559,000,000
$62,294,504,700.00
December 07 2018
$23.86
172,667,692
2,559,000,000
$61,068,743,700.00
December 06 2018
$24.20
117,637,615
2,559,000,000
$61,938,036,000.00
December 04 2018
$23.98
126,929,169
2,559,000,000
$61,364,820,000.00
December 03 2018
$23.90
124,597,675
2,559,000,000
$61,158,308,700.00
November 30 2018
$23.37
84,433,421
2,559,000,000
$59,791,802,700.00
November 29 2018
$22.74
46,210,858
2,559,000,000
$58,203,687,300.00
November 28 2018
$23.19
61,913,667
2,559,000,000
$59,346,536,700.00
November 27 2018
$22.93
95,374,496
2,559,000,000
$58,672,752,000.00
November 26 2018
$23.07
119,882,110
2,559,000,000
$59,027,685,300.00
November 23 2018
$21.72
63,039,627
2,559,000,000
$55,586,598,000.00