costco stock price 2020

The closing price for Costco Wholesale (COST) in 2020 was $355.50, on December 31, 2020. It was up 32.6% for the year. The latest price is $960.73.

DATEOPENHIGHLOWCLOSEVOLUME
December 31 2020
$353.81
$355.74
$351.42
$355.50
1,628,900
December 30 2020
$353.06
$354.63
$352.20
$353.30
1,778,000
December 29 2020
$351.22
$352.18
$349.35
$351.67
2,072,600
December 28 2020
$344.85
$350.70
$344.46
$350.10
3,207,700
December 24 2020
$341.00
$344.70
$341.00
$343.99
972,500
December 23 2020
$341.98
$342.59
$339.19
$341.45
1,782,100
December 22 2020
$343.53
$344.16
$340.24
$341.58
2,105,500
December 21 2020
$344.47
$345.44
$341.37
$344.35
2,329,700
December 18 2020
$350.14
$350.38
$345.26
$346.27
4,140,000
December 17 2020
$349.35
$350.02
$347.21
$349.37
2,314,200
December 16 2020
$350.20
$351.78
$348.02
$348.57
2,385,100
December 15 2020
$353.35
$354.47
$348.44
$350.87
2,133,900
December 14 2020
$355.29
$356.82
$352.13
$353.23
2,778,400
December 11 2020
$358.32
$358.32
$351.50
$353.91
3,483,900
December 10 2020
$353.15
$353.82
$350.57
$351.73
2,566,300
December 09 2020
$358.42
$359.48
$351.74
$353.15
2,461,600
December 08 2020
$352.83
$358.08
$349.81
$356.27
2,685,500
December 07 2020
$353.13
$355.23
$351.60
$352.24
2,652,900
December 04 2020
$354.02
$354.11
$350.88
$352.34
2,839,700
December 03 2020
$356.65
$357.34
$352.20
$352.92
3,976,400
December 02 2020
$363.70
$365.03
$360.02
$361.84
2,212,800
December 01 2020
$362.78
$366.15
$359.65
$365.67
2,996,800
November 30 2020
$360.19
$361.47
$354.19
$360.21
3,733,800
November 27 2020
$359.00
$359.19
$356.51
$357.10
1,329,400
November 25 2020
$354.71
$357.05
$354.50
$356.51
2,034,200
Daily pricing data for Costco Wholesale dates back to 11/27/1985, and may be incomplete.