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.

View year

Historical Stock Price — 2016

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2016-12-30$160.11$203.971,472,300
2016-12-29$161.13$205.27858,200
2016-12-28$161.01$205.121,281,000
2016-12-27$162.05$206.451,301,100
2016-12-23$162.08$206.481,254,100
2016-12-22$162.07$206.471,965,900
2016-12-21$163.04$207.711,313,400
2016-12-20$163.86$208.752,204,600
2016-12-19$163.46$208.243,231,900
2016-12-16$160.41$204.363,767,100
2016-12-15$160.11$203.971,811,100
2016-12-14$158.99$202.552,119,100
2016-12-13$159.77$203.543,583,300
2016-12-12$160.33$204.252,299,200
2016-12-09$159.70$203.452,614,700
2016-12-08$157.59$200.765,504,300
2016-12-07$153.85$196.002,811,300
2016-12-06$151.01$192.382,245,400
2016-12-05$151.77$193.352,432,100
2016-12-02$152.09$193.761,829,200
2016-12-01$151.74$193.312,305,200
2016-11-30$150.11$191.232,750,500
2016-11-29$151.48$192.981,496,800
2016-11-28$151.25$192.691,733,500
2016-11-25$151.88$193.49886,800
2016-11-23$151.60$193.132,166,900
2016-11-22$152.67$194.501,954,200
2016-11-21$151.17$192.581,181,200
2016-11-18$150.36$191.552,020,500
2016-11-17$151.20$192.622,098,700
2016-11-16$152.14$193.822,152,300
2016-11-15$151.15$192.562,799,900
2016-11-14$152.00$193.643,890,800
2016-11-11$149.36$190.283,218,000
2016-11-10$146.70$186.893,944,200
2016-11-09$146.79$187.003,170,200
2016-11-08$146.09$186.113,505,200
2016-11-07$143.54$182.863,010,100
2016-11-04$142.24$181.212,702,100
2016-11-03$144.45$184.022,168,200
2016-11-02$146.27$186.342,260,500
2016-11-01$146.66$186.272,112,000
2016-10-31$147.87$187.803,239,400
2016-10-28$149.76$190.201,843,900
2016-10-27$150.86$191.601,993,500
2016-10-26$150.98$191.752,246,100
2016-10-25$150.99$191.772,060,600
2016-10-24$152.12$193.202,432,800
2016-10-21$148.97$189.202,188,000
2016-10-20$150.04$190.562,251,200
2016-10-19$149.45$189.811,812,000
2016-10-18$149.11$189.381,847,800
2016-10-17$148.70$188.861,988,400
2016-10-14$150.15$190.701,745,000
2016-10-13$150.22$190.791,795,300
2016-10-12$150.46$191.091,664,500
2016-10-11$151.01$191.792,596,800
2016-10-10$150.28$190.861,587,700
2016-10-07$149.99$190.502,282,100
2016-10-06$149.47$189.832,465,500
2016-10-05$149.98$190.482,377,700
2016-10-04$150.48$191.122,840,500
2016-10-03$151.01$191.793,197,100
2016-09-30$152.51$193.707,318,100
2016-09-29$147.49$187.324,501,300
2016-09-28$149.41$189.762,626,300
2016-09-27$150.45$191.082,569,000
2016-09-26$151.19$192.021,862,200
2016-09-23$152.53$193.722,282,100
2016-09-22$153.15$194.512,502,200
2016-09-21$152.70$193.941,535,100
2016-09-20$152.17$193.261,396,700
2016-09-19$151.79$192.781,321,300
2016-09-16$152.35$193.492,842,000
2016-09-15$152.67$193.902,284,300
2016-09-14$150.69$191.382,188,900
2016-09-13$150.74$191.452,148,600
2016-09-12$151.69$192.652,982,400
2016-09-09$150.70$191.402,993,900
2016-09-08$153.47$194.922,993,100
2016-09-07$155.64$197.672,984,100
2016-09-06$158.06$200.742,716,900
2016-09-02$157.98$200.642,679,000
2016-09-01$156.21$198.396,038,500
2016-08-31$162.09$205.861,933,200
2016-08-30$161.96$205.702,010,700
2016-08-29$163.98$208.261,819,200
2016-08-26$163.93$208.202,009,900
2016-08-25$164.86$209.381,817,700
2016-08-24$167.57$212.821,363,800
2016-08-23$167.36$212.561,003,700
2016-08-22$167.94$213.29955,000
2016-08-19$168.02$213.391,764,800
2016-08-18$167.75$213.051,353,400
2016-08-17$167.96$213.321,382,500
2016-08-16$168.41$213.891,023,000
2016-08-15$168.73$214.30918,600
2016-08-12$169.04$214.691,399,100
2016-08-11$167.88$213.221,497,800
2016-08-10$168.29$213.741,104,300
2016-08-09$167.86$212.621,286,700
2016-08-08$167.40$212.041,294,400
2016-08-05$167.70$212.421,526,500
2016-08-04$166.55$210.961,638,300
2016-08-03$166.12$210.421,837,100
2016-08-02$166.50$210.902,107,300
2016-08-01$167.56$212.24986,800
2016-07-29$167.22$211.811,359,700
2016-07-28$166.35$210.711,866,500
2016-07-27$166.15$210.451,440,000
2016-07-26$167.57$212.251,593,900
2016-07-25$167.97$212.761,732,200
2016-07-22$167.47$212.131,335,100
2016-07-21$167.05$211.591,384,600
2016-07-20$168.04$212.851,336,900
2016-07-19$168.12$212.951,487,800
2016-07-18$167.51$212.181,993,800
2016-07-15$166.41$210.781,962,300
2016-07-14$166.94$211.452,150,100
2016-07-13$166.78$211.251,479,800
2016-07-12$166.28$210.621,642,100
2016-07-11$166.72$211.182,634,300
2016-07-08$165.44$209.553,932,000
2016-07-07$163.70$207.356,497,900
2016-07-06$156.01$197.612,133,200
2016-07-05$155.25$196.652,807,400
2016-07-01$156.11$197.742,317,200
2016-06-30$157.04$198.913,091,100
2016-06-29$157.08$198.971,942,500
2016-06-28$155.60$197.092,156,300
2016-06-27$154.26$195.392,790,800
2016-06-24$155.56$197.043,996,100
2016-06-23$157.03$198.902,912,400
2016-06-22$158.12$200.282,094,800
2016-06-21$157.20$199.121,909,700
2016-06-20$156.48$198.212,090,800
2016-06-17$155.89$197.462,858,200
2016-06-16$156.42$198.131,937,400
2016-06-15$154.86$196.152,228,500
2016-06-14$155.87$197.433,274,700
2016-06-13$154.95$196.272,576,600
2016-06-10$154.87$196.173,266,500
2016-06-09$154.05$195.131,812,100
2016-06-08$153.37$194.271,528,300
2016-06-07$152.62$193.322,113,000
2016-06-06$152.24$192.831,961,600
2016-06-03$151.71$192.161,964,200
2016-06-02$151.51$191.913,957,600
2016-06-01$152.52$193.193,487,300
2016-05-31$148.77$188.443,738,900
2016-05-27$149.08$188.833,349,800
2016-05-26$149.71$189.637,679,400
2016-05-25$144.54$183.084,156,700
2016-05-24$142.57$180.592,813,100
2016-05-23$142.01$179.881,828,400
2016-05-20$142.69$180.742,088,400
2016-05-19$142.70$180.752,830,500
2016-05-18$141.29$178.965,717,000
2016-05-17$143.60$181.892,928,900
2016-05-16$145.79$184.662,615,000
2016-05-13$144.50$183.032,993,600
2016-05-12$146.72$185.842,860,400
2016-05-11$147.12$186.352,812,700
2016-05-10$149.56$189.441,943,900
2016-05-09$148.59$188.212,843,800
2016-05-06$146.44$185.493,692,200
2016-05-05$147.84$187.264,869,300
2016-05-04$151.51$191.912,111,600
2016-05-03$151.41$191.782,201,300
2016-05-02$150.93$191.183,361,500
2016-04-29$148.13$187.633,588,800
2016-04-28$151.44$191.822,198,100
2016-04-27$151.77$192.241,492,800
2016-04-26$152.60$192.721,552,900
2016-04-25$151.51$191.341,249,000
2016-04-22$149.92$189.342,233,900
2016-04-21$151.42$191.232,097,600
2016-04-20$152.74$192.901,308,700
2016-04-19$153.68$194.081,579,000
2016-04-18$153.30$193.601,335,800
2016-04-15$153.17$193.442,675,900
2016-04-14$151.40$191.212,420,000
2016-04-13$151.88$191.812,078,800
2016-04-12$150.52$190.092,268,300
2016-04-11$149.05$188.242,279,000
2016-04-08$151.65$191.522,008,500
2016-04-07$152.03$192.004,050,100
2016-04-06$156.77$197.991,572,600
2016-04-05$155.99$197.001,855,600
2016-04-04$157.73$199.201,458,400
2016-04-01$158.25$199.861,531,500
2016-03-31$157.58$199.012,692,400
2016-03-30$157.60$199.042,642,700
2016-03-29$155.26$196.081,655,400
2016-03-28$152.67$192.811,767,400
2016-03-24$151.43$191.242,506,500
2016-03-23$153.51$193.872,127,300
2016-03-22$152.23$192.251,943,100
2016-03-21$153.94$194.411,367,400
2016-03-18$153.15$193.423,611,700
2016-03-17$153.84$194.291,583,200
2016-03-16$154.06$194.561,485,500
2016-03-15$154.18$194.721,398,500
2016-03-14$152.67$192.811,218,400
2016-03-11$152.71$192.861,829,900
2016-03-10$152.87$193.061,413,000
2016-03-09$153.05$193.292,395,300
2016-03-08$150.95$190.643,156,300
2016-03-07$148.17$187.133,159,600
2016-03-04$150.90$190.572,155,600
2016-03-03$151.60$191.465,552,600
2016-03-02$152.79$192.962,947,600
2016-03-01$150.52$190.092,681,400
2016-02-29$150.03$189.473,115,800
2016-02-26$149.68$189.033,800,800
2016-02-25$154.72$195.401,746,900
2016-02-24$153.87$194.322,590,100
2016-02-23$150.36$189.891,850,600
2016-02-22$150.06$189.512,161,300
2016-02-19$148.70$187.802,471,700
2016-02-18$148.65$187.732,894,300
2016-02-17$150.91$190.592,174,600
2016-02-16$149.11$188.312,186,400
2016-02-12$148.65$187.731,951,800
2016-02-11$146.65$185.212,198,100
2016-02-10$148.05$186.972,189,600
2016-02-09$147.94$186.333,228,300
2016-02-08$147.02$185.173,782,000
2016-02-05$143.99$181.364,079,300
2016-02-04$143.28$180.465,340,500
2016-02-03$146.70$184.772,546,900
2016-02-02$148.50$187.041,931,400
2016-02-01$151.25$190.502,142,000
2016-01-29$151.12$190.343,221,300
2016-01-28$149.59$188.412,076,100
2016-01-27$147.73$186.072,189,500
2016-01-26$148.50$187.042,828,600
2016-01-25$150.78$189.911,820,600
2016-01-22$153.69$193.572,544,100
2016-01-21$150.38$189.402,211,800
2016-01-20$148.82$187.443,796,800
2016-01-19$150.47$189.522,242,600
2016-01-15$150.39$189.422,975,400
2016-01-14$153.18$192.932,281,500
2016-01-13$152.12$191.592,157,500
2016-01-12$156.06$196.562,215,600
2016-01-11$154.72$194.872,164,500
2016-01-08$152.11$191.583,156,200
2016-01-07$154.82$195.003,826,000
2016-01-06$158.45$199.572,033,400
2016-01-05$159.93$201.432,127,700
2016-01-04$159.54$200.942,640,800