NASDAQ:COST | Historical Stock Price | COSTCO WHOLESALE CORP /NEW

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1986-07-09 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$5.73$17.80$55.28$171.70$533.32$1,656.561986-07-092026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2023

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2023-12-29$660.08$977.191,947,500
2023-12-28$663.10$981.661,496,900
2023-12-27$666.80$987.141,875,900
2023-12-26$674.62$976.511,774,800
2023-12-22$671.60$972.141,641,700
2023-12-21$665.16$962.822,388,400
2023-12-20$661.00$956.803,782,700
2023-12-19$677.74$981.033,437,300
2023-12-18$681.24$986.095,733,400
2023-12-15$658.82$953.648,807,700
2023-12-14$630.78$913.053,839,200
2023-12-13$642.00$929.292,436,900
2023-12-12$629.50$911.202,374,400
2023-12-11$623.86$903.042,139,300
2023-12-08$610.78$884.101,502,100
2023-12-07$610.95$884.351,690,400
2023-12-06$607.43$879.252,233,900
2023-12-05$605.35$876.242,349,700
2023-12-04$599.08$867.171,624,000
2023-12-01$596.25$863.071,475,300
2023-11-30$592.74$857.991,755,200
2023-11-29$587.86$850.931,319,800
2023-11-28$594.00$859.811,286,800
2023-11-27$594.90$861.121,627,400
2023-11-24$591.36$855.99645,800
2023-11-22$589.08$852.691,068,600
2023-11-21$584.30$845.771,173,700
2023-11-20$580.80$840.711,624,100
2023-11-17$577.15$835.421,773,600
2023-11-16$578.58$837.492,954,700
2023-11-15$596.78$863.842,165,100
2023-11-14$590.80$855.182,037,600
2023-11-13$578.23$836.991,650,700
2023-11-10$577.12$835.381,908,800
2023-11-09$563.27$815.331,288,400
2023-11-08$567.38$821.281,343,600
2023-11-07$571.27$826.911,373,100
2023-11-06$569.82$824.812,056,900
2023-11-03$560.90$811.901,826,800
2023-11-02$555.97$804.762,100,600
2023-11-01$556.80$804.491,735,300
2023-10-31$552.44$798.191,394,700
2023-10-30$554.88$801.721,696,200
2023-10-27$543.03$784.591,503,100
2023-10-26$547.60$791.201,925,300
2023-10-25$549.99$794.651,757,500
2023-10-24$551.84$797.321,678,600
2023-10-23$552.29$797.971,776,500
2023-10-20$552.93$798.902,295,400
2023-10-19$565.63$817.252,019,600
2023-10-18$574.64$830.271,311,900
2023-10-17$574.34$829.831,404,600
2023-10-16$572.24$826.801,428,300
2023-10-13$566.84$819.001,243,900
2023-10-12$563.78$814.571,458,000
2023-10-11$565.52$817.091,449,800
2023-10-10$562.09$812.132,176,800
2023-10-09$558.97$807.631,781,500
2023-10-06$557.53$805.544,246,700
2023-10-05$569.52$822.871,579,700
2023-10-04$571.80$826.161,798,800
2023-10-03$565.04$816.402,007,400
2023-10-02$571.31$825.451,831,700
2023-09-29$564.96$816.281,887,500
2023-09-28$568.63$821.582,192,400
2023-09-27$563.53$814.214,591,400
2023-09-26$552.96$798.942,425,100
2023-09-25$558.62$807.121,313,300
2023-09-22$558.59$807.081,527,300
2023-09-21$555.08$802.001,687,700
2023-09-20$563.83$814.651,311,500
2023-09-19$564.35$815.401,144,700
2023-09-18$562.72$813.041,003,100
2023-09-15$556.36$803.852,945,300
2023-09-14$564.77$816.011,257,300
2023-09-13$559.76$808.771,162,700
2023-09-12$558.79$807.371,055,500
2023-09-11$558.78$807.351,388,600
2023-09-08$551.19$796.381,075,300
2023-09-07$548.62$792.671,340,000
2023-09-06$546.69$789.881,476,600
2023-09-05$544.73$787.051,714,300
2023-09-01$544.25$786.361,437,700
2023-08-31$549.28$793.622,086,500
2023-08-30$542.26$783.481,292,800
2023-08-29$542.77$784.221,468,500
2023-08-28$536.19$774.71945,800
2023-08-25$534.01$771.561,511,500
2023-08-24$531.71$768.241,587,500
2023-08-23$540.86$779.991,295,800
2023-08-22$538.37$776.391,286,000
2023-08-21$543.21$783.372,076,100
2023-08-18$544.94$785.871,878,100
2023-08-17$547.11$789.001,941,900
2023-08-16$559.05$806.221,340,100
2023-08-15$558.51$805.441,124,300
2023-08-14$561.47$809.711,247,600
2023-08-11$562.96$811.861,043,100
2023-08-10$561.49$809.741,107,200
2023-08-09$559.70$807.151,471,800
2023-08-08$556.12$801.991,020,400
2023-08-07$558.41$805.291,015,400
2023-08-04$552.04$796.111,142,000
2023-08-03$557.69$804.261,463,400
2023-08-02$552.35$796.561,635,000
2023-08-01$555.47$801.051,445,300
2023-07-31$560.67$808.551,365,900
2023-07-28$563.32$812.381,371,400
2023-07-27$561.83$810.231,485,300
2023-07-26$566.17$816.491,306,400
2023-07-25$565.19$815.071,602,500
2023-07-24$563.93$813.252,086,400
2023-07-21$557.86$804.505,264,300
2023-07-20$556.96$803.201,732,800
2023-07-19$554.11$799.091,261,100
2023-07-18$553.59$798.341,778,800
2023-07-17$552.96$797.431,909,900
2023-07-14$546.70$788.411,828,700
2023-07-13$538.45$776.511,647,200
2023-07-12$538.00$775.861,960,500
2023-07-11$529.64$763.801,262,300
2023-07-10$527.01$760.011,955,600
2023-07-07$525.05$757.192,740,600
2023-07-06$537.37$774.951,750,100
2023-07-05$541.13$780.371,630,400
2023-07-03$541.04$780.24951,400
2023-06-30$538.38$776.412,221,900
2023-06-29$531.69$766.761,121,800
2023-06-28$532.80$768.361,245,200
2023-06-27$530.33$764.801,673,600
2023-06-26$523.42$754.831,278,500
2023-06-23$524.44$756.311,434,300
2023-06-22$524.20$755.961,114,000
2023-06-21$519.62$749.351,273,600
2023-06-20$519.70$749.471,684,400
2023-06-16$523.65$755.173,147,800
2023-06-15$529.18$763.141,871,600
2023-06-14$527.20$760.291,841,400
2023-06-13$522.02$752.821,204,700
2023-06-12$520.97$751.301,404,500
2023-06-09$517.28$745.981,287,300
2023-06-08$520.09$750.031,530,400
2023-06-07$511.23$737.261,784,700
2023-06-06$516.26$744.511,410,300
2023-06-05$518.25$747.382,023,500
2023-06-02$512.59$739.222,284,800
2023-06-01$512.60$739.232,407,700
2023-05-31$511.56$737.733,320,800
2023-05-30$508.03$732.642,544,800
2023-05-26$507.26$731.535,302,600
2023-05-25$486.55$701.663,421,900
2023-05-24$482.76$696.201,600,600
2023-05-23$484.87$699.241,800,200
2023-05-22$491.87$709.341,943,800
2023-05-19$496.52$716.041,635,000
2023-05-18$498.10$718.322,298,900
2023-05-17$495.00$713.852,069,500
2023-05-16$496.15$715.511,229,300
2023-05-15$502.04$724.001,135,700
2023-05-12$504.07$726.931,472,800
2023-05-11$501.89$723.791,046,700
2023-05-10$499.66$720.571,257,600
2023-05-09$500.79$722.201,571,800
2023-05-08$499.06$719.701,015,000
2023-05-05$499.06$719.701,709,200
2023-05-04$490.34$707.131,487,000
2023-05-03$490.06$705.251,426,400
2023-05-02$494.81$712.091,940,800
2023-05-01$493.59$710.332,203,200
2023-04-28$503.22$724.191,170,200
2023-04-27$501.27$721.391,361,600
2023-04-26$494.66$711.871,441,900
2023-04-25$503.17$724.121,789,900
2023-04-24$511.42$735.991,374,100
2023-04-21$506.35$728.701,508,600
2023-04-20$505.58$727.592,936,500
2023-04-19$496.03$713.851,098,800
2023-04-18$496.90$715.101,339,600
2023-04-17$493.94$710.841,411,800
2023-04-14$491.30$707.041,675,300
2023-04-13$497.89$716.521,600,500
2023-04-12$489.35$704.232,063,700
2023-04-11$498.65$717.621,547,400
2023-04-10$493.83$710.681,653,600
2023-04-06$485.98$699.384,114,700
2023-04-05$497.13$715.431,941,500
2023-04-04$497.73$716.291,913,300
2023-04-03$497.03$715.291,804,700
2023-03-31$496.87$715.052,082,000
2023-03-30$491.48$707.301,545,500
2023-03-29$490.87$706.421,643,000
2023-03-28$486.77$700.521,407,800
2023-03-27$493.22$709.801,452,100
2023-03-24$495.27$712.751,635,200
2023-03-23$487.76$701.941,565,900
2023-03-22$487.52$701.601,299,700
2023-03-21$490.85$706.391,664,000
2023-03-20$489.29$704.151,623,800
2023-03-17$487.05$700.923,959,300
2023-03-16$487.26$701.231,979,600
2023-03-15$485.66$698.922,226,300
2023-03-14$481.92$693.542,422,900
2023-03-13$472.00$679.261,799,600
2023-03-10$471.14$678.032,123,000
2023-03-09$479.52$690.091,629,400
2023-03-08$486.04$699.471,548,500
2023-03-07$485.15$698.192,659,100
2023-03-06$483.08$695.213,104,700
2023-03-03$475.26$683.965,354,200
2023-03-02$485.69$698.972,379,200
2023-03-01$478.67$688.861,759,300
2023-02-28$484.18$696.791,918,200
2023-02-27$487.03$700.891,501,700
2023-02-24$488.61$703.171,587,600
2023-02-23$493.14$709.691,546,300
2023-02-22$497.39$715.801,332,000
2023-02-21$501.74$722.061,811,800
2023-02-17$507.48$730.321,340,400
2023-02-16$504.10$725.461,456,000
2023-02-15$511.28$735.791,422,600
2023-02-14$503.22$724.191,257,300
2023-02-13$506.45$728.841,452,600
2023-02-10$499.99$719.541,536,800
2023-02-09$500.63$720.471,517,300
2023-02-08$503.81$725.042,062,900
2023-02-07$516.53$743.351,927,300
2023-02-06$515.59$742.001,740,100
2023-02-03$514.80$740.861,844,100
2023-02-02$523.43$753.282,287,400
2023-02-01$517.91$744.042,080,200
2023-01-31$511.14$734.311,924,100
2023-01-30$503.28$723.021,855,900
2023-01-27$503.29$723.042,034,100
2023-01-26$498.30$715.871,576,400
2023-01-25$490.88$705.211,329,800
2023-01-24$492.11$706.971,510,200
2023-01-23$492.61$707.692,709,400
2023-01-20$480.11$689.732,588,600
2023-01-19$469.49$674.481,919,500
2023-01-18$479.47$688.821,925,500
2023-01-17$486.77$699.301,539,900
2023-01-13$485.25$697.121,405,900
2023-01-12$482.43$693.071,628,200
2023-01-11$484.31$695.771,576,400
2023-01-10$481.40$691.591,649,900
2023-01-09$478.75$687.782,384,800
2023-01-06$482.87$693.705,174,500
2023-01-05$450.19$646.752,169,300
2023-01-04$456.56$655.902,097,300
2023-01-03$453.28$651.191,978,100