costco stock august 2025

Costco Wholesale (COST) returned 0.4% in August 2025.

DATEOPENHIGHLOWCLOSEVOLUME
August 29 2025
$941.01
$944.61
$936.49
$939.34
1,608,954
August 28 2025
$946.27
$946.99
$940.15
$940.97
2,067,919
August 27 2025
$936.52
$947.98
$933.26
$945.51
1,893,587
August 26 2025
$937.37
$940.07
$929.31
$937.37
4,341,253
August 25 2025
$950.93
$954.26
$936.59
$937.61
2,284,250
August 22 2025
$967.44
$969.39
$949.09
$954.49
3,135,979
August 21 2025
$984.73
$985.15
$963.44
$965.59
2,145,629
August 20 2025
$974.87
$995.08
$974.87
$990.37
2,229,573
August 19 2025
$974.49
$984.36
$972.67
$976.71
1,673,394
August 18 2025
$969.19
$977.14
$965.91
$975.22
2,078,489
August 15 2025
$975.01
$975.86
$963.13
$967.94
1,638,281
August 14 2025
$976.46
$984.12
$971.06
$971.27
1,808,742
August 13 2025
$979.81
$982.24
$966.01
$974.72
2,352,567
August 12 2025
$984.33
$987.56
$975.91
$987.07
1,589,455
August 11 2025
$979.01
$985.40
$972.20
$984.57
2,290,125
August 08 2025
$973.03
$984.03
$972.88
$976.84
2,189,701
August 07 2025
$970.57
$977.86
$966.86
$973.33
1,893,275
August 06 2025
$939.65
$966.45
$938.68
$964.47
2,752,994
August 05 2025
$947.31
$947.48
$931.73
$939.65
2,462,286
August 04 2025
$948.58
$956.13
$944.66
$951.34
2,389,907
August 01 2025
$935.54
$952.68
$935.54
$948.50
2,934,464