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 — 2014

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2014-12-31$141.75$171.011,477,900
2014-12-30$143.49$173.111,158,800
2014-12-29$143.34$172.931,356,400
2014-12-26$143.44$173.051,233,100
2014-12-24$143.65$173.30738,700
2014-12-23$144.15$173.911,459,700
2014-12-22$143.21$172.771,776,900
2014-12-19$141.77$171.044,030,000
2014-12-18$141.56$170.782,903,400
2014-12-17$139.33$168.092,428,500
2014-12-16$137.31$165.652,470,100
2014-12-15$138.19$166.722,451,200
2014-12-12$137.88$166.343,663,400
2014-12-11$141.41$170.602,401,300
2014-12-10$140.25$169.204,910,300
2014-12-09$143.04$172.572,090,300
2014-12-08$142.33$171.711,945,100
2014-12-05$143.25$172.821,198,000
2014-12-04$143.02$172.541,315,900
2014-12-03$142.69$172.151,793,900
2014-12-02$143.06$172.591,765,400
2014-12-01$141.98$171.291,952,100
2014-11-28$142.12$171.461,442,600
2014-11-26$139.75$168.601,631,900
2014-11-25$138.87$167.541,865,800
2014-11-24$139.80$168.661,645,800
2014-11-21$139.72$168.561,849,200
2014-11-20$139.25$168.001,518,300
2014-11-19$140.01$168.911,362,600
2014-11-18$139.21$167.951,574,600
2014-11-17$138.47$167.051,228,100
2014-11-14$138.48$167.071,598,600
2014-11-13$138.71$167.342,235,900
2014-11-12$136.90$165.161,910,200
2014-11-11$137.05$164.911,495,500
2014-11-10$137.69$165.681,958,000
2014-11-07$137.71$165.711,589,400
2014-11-06$137.09$164.961,685,900
2014-11-05$136.50$164.252,116,800
2014-11-04$136.55$164.312,802,500
2014-11-03$134.27$161.571,947,000
2014-10-31$133.37$160.482,373,900
2014-10-30$133.00$160.041,302,100
2014-10-29$131.93$158.751,705,800
2014-10-28$131.06$157.701,439,700
2014-10-27$130.92$157.541,629,600
2014-10-24$130.44$156.962,490,300
2014-10-23$130.59$157.141,763,600
2014-10-22$130.54$157.081,880,000
2014-10-21$130.28$156.772,105,600
2014-10-20$128.42$154.533,499,800
2014-10-17$124.65$149.993,198,900
2014-10-16$122.95$147.953,542,900
2014-10-15$124.30$149.573,784,300
2014-10-14$126.25$151.924,003,500
2014-10-13$126.97$152.782,445,200
2014-10-10$128.90$155.113,353,000
2014-10-09$128.41$154.522,962,700
2014-10-08$128.73$154.904,262,500
2014-10-07$125.27$150.742,334,100
2014-10-06$126.21$151.871,907,500
2014-10-03$127.09$152.931,770,300
2014-10-02$125.79$151.361,545,800
2014-10-01$124.76$150.121,408,700
2014-09-30$125.32$150.801,665,300
2014-09-29$125.32$150.801,171,000
2014-09-26$125.54$151.062,045,300
2014-09-25$125.66$151.211,819,900
2014-09-24$127.62$153.572,076,300
2014-09-23$125.51$151.031,563,100
2014-09-22$125.83$151.411,453,700
2014-09-19$126.50$152.223,018,500
2014-09-18$126.48$152.191,401,500
2014-09-17$126.01$151.631,594,000
2014-09-16$126.43$152.131,684,400
2014-09-15$125.71$151.271,615,300
2014-09-12$125.37$150.861,598,300
2014-09-11$125.94$151.541,511,200
2014-09-10$126.17$151.821,014,900
2014-09-09$126.11$151.751,500,500
2014-09-08$126.60$152.342,057,400
2014-09-05$127.01$152.832,910,600
2014-09-04$125.15$150.594,440,300
2014-09-03$121.35$146.021,901,000
2014-09-02$121.56$146.271,469,900
2014-08-29$121.08$145.701,047,300
2014-08-28$120.97$145.56799,400
2014-08-27$121.24$145.891,028,200
2014-08-26$121.09$145.711,385,400
2014-08-25$121.39$146.071,097,300
2014-08-22$121.29$145.951,401,400
2014-08-21$121.62$146.351,544,300
2014-08-20$120.91$145.491,287,200
2014-08-19$120.61$145.131,708,900
2014-08-18$119.46$143.751,232,900
2014-08-15$118.57$142.682,019,900
2014-08-14$119.26$143.511,067,900
2014-08-13$118.64$142.761,449,700
2014-08-12$119.01$143.201,082,100
2014-08-11$119.18$143.411,227,600
2014-08-08$119.16$143.392,319,900
2014-08-07$117.80$141.752,698,200
2014-08-06$119.59$143.902,859,800
2014-08-05$118.05$142.051,798,600
2014-08-04$118.15$142.171,683,800
2014-08-01$117.88$141.852,089,500
2014-07-31$117.54$141.442,476,800
2014-07-30$118.18$142.212,024,900
2014-07-29$118.90$143.072,544,900
2014-07-28$117.12$140.931,402,600
2014-07-25$117.55$141.451,543,700
2014-07-24$118.14$142.161,347,700
2014-07-23$117.59$141.501,155,200
2014-07-22$117.55$141.451,769,000
2014-07-21$117.04$140.831,334,400
2014-07-18$117.74$141.682,148,600
2014-07-17$116.79$140.531,433,300
2014-07-16$117.85$141.811,531,200
2014-07-15$117.82$141.772,634,200
2014-07-14$117.36$141.221,695,500
2014-07-11$118.01$142.001,684,700
2014-07-10$118.08$142.092,266,400
2014-07-09$117.92$141.892,328,100
2014-07-08$117.46$140.912,584,200
2014-07-07$116.32$139.551,576,900
2014-07-03$116.35$139.58976,000
2014-07-02$115.75$138.861,122,200
2014-07-01$115.44$138.491,501,700
2014-06-30$115.16$138.151,386,600
2014-06-27$115.49$138.552,477,300
2014-06-26$115.64$138.731,252,100
2014-06-25$116.27$139.491,188,700
2014-06-24$116.31$139.531,906,600
2014-06-23$115.22$138.231,501,600
2014-06-20$115.36$138.392,958,000
2014-06-19$116.26$139.471,635,800
2014-06-18$116.27$139.492,113,100
2014-06-17$115.45$138.501,505,800
2014-06-16$115.43$138.481,503,100
2014-06-13$115.30$138.321,230,000
2014-06-12$115.44$138.491,423,400
2014-06-11$116.24$139.451,117,100
2014-06-10$117.10$140.481,089,100
2014-06-09$117.78$141.301,623,100
2014-06-06$118.23$141.841,664,800
2014-06-05$117.75$141.262,614,300
2014-06-04$116.31$139.531,293,000
2014-06-03$115.51$138.571,127,400
2014-06-02$115.68$138.781,082,100
2014-05-30$116.02$139.192,622,400
2014-05-29$114.14$136.932,976,700
2014-05-28$114.24$137.052,388,800
2014-05-27$113.87$136.612,583,900
2014-05-23$114.94$137.891,100,300
2014-05-22$114.73$137.641,059,900
2014-05-21$114.52$137.391,712,700
2014-05-20$115.13$138.122,126,900
2014-05-19$116.37$139.612,212,800
2014-05-16$115.61$138.692,145,300
2014-05-15$114.35$137.181,883,200
2014-05-14$115.13$138.121,255,300
2014-05-13$116.29$139.081,229,400
2014-05-12$116.51$139.351,940,500
2014-05-09$115.39$138.011,954,600
2014-05-08$114.73$137.222,556,900
2014-05-07$111.98$133.932,950,600
2014-05-06$112.83$134.951,945,300
2014-05-05$114.49$136.931,398,000
2014-05-02$115.15$137.721,321,100
2014-05-01$115.56$138.211,168,000
2014-04-30$115.68$138.351,633,800
2014-04-29$115.40$138.021,580,300
2014-04-28$115.59$138.253,018,800
2014-04-25$115.01$137.551,721,200
2014-04-24$115.03$137.581,939,300
2014-04-23$114.79$137.291,991,200
2014-04-22$113.56$135.822,315,100
2014-04-21$114.10$136.461,826,800
2014-04-17$113.50$135.751,659,000
2014-04-16$113.49$135.732,455,000
2014-04-15$112.06$134.022,123,700
2014-04-14$112.56$134.622,519,000
2014-04-11$112.08$134.053,097,800
2014-04-10$112.08$134.053,305,100
2014-04-09$113.05$135.212,899,600
2014-04-08$112.66$134.743,863,900
2014-04-07$110.79$132.513,119,400
2014-04-04$110.65$132.342,716,200
2014-04-03$111.70$133.592,328,900
2014-04-02$111.55$133.413,296,800
2014-04-01$111.86$133.782,566,200
2014-03-31$111.68$133.572,119,500
2014-03-28$111.66$133.552,795,500
2014-03-27$112.03$133.992,039,500
2014-03-26$112.49$134.541,905,900
2014-03-25$113.93$136.262,199,400
2014-03-24$113.37$135.592,501,700
2014-03-21$113.83$136.144,442,300
2014-03-20$113.16$135.341,408,200
2014-03-19$112.85$134.971,635,600
2014-03-18$113.85$136.162,501,000
2014-03-17$113.46$135.702,189,200
2014-03-14$113.45$135.692,290,000
2014-03-13$114.41$136.832,519,600
2014-03-12$115.21$137.792,173,400
2014-03-11$114.71$137.192,201,800
2014-03-10$114.59$137.052,319,100
2014-03-07$113.50$135.752,905,600
2014-03-06$113.26$135.468,921,900
2014-03-05$116.47$139.302,305,700
2014-03-04$116.65$139.511,808,300
2014-03-03$115.75$138.441,667,000
2014-02-28$116.80$139.692,103,000
2014-02-27$116.22$139.001,374,400
2014-02-26$115.88$138.591,924,500
2014-02-25$115.46$138.091,920,800
2014-02-24$113.94$136.272,281,900
2014-02-21$113.19$135.383,654,300
2014-02-20$115.06$137.611,837,100
2014-02-19$114.91$137.431,802,600
2014-02-18$115.36$137.972,056,500
2014-02-14$116.10$138.861,517,900
2014-02-13$115.81$138.511,583,300
2014-02-12$114.81$137.311,737,700
2014-02-11$114.99$137.161,768,900
2014-02-10$113.85$135.801,871,700
2014-02-07$114.04$136.022,194,100
2014-02-06$114.26$136.293,738,900
2014-02-05$110.51$131.812,374,200
2014-02-04$110.89$132.272,529,600
2014-02-03$110.18$131.423,111,900
2014-01-31$112.36$134.022,143,600
2014-01-30$112.73$134.461,625,800
2014-01-29$112.23$133.872,356,000
2014-01-28$114.38$136.432,362,100
2014-01-27$113.08$134.883,784,900
2014-01-24$112.13$133.753,183,100
2014-01-23$112.80$134.552,162,300
2014-01-22$113.75$135.682,501,600
2014-01-21$114.93$137.092,110,800
2014-01-17$116.29$138.712,708,100
2014-01-16$115.56$137.841,938,200
2014-01-15$116.24$138.651,847,500
2014-01-14$116.23$138.642,320,600
2014-01-13$114.77$136.903,164,200
2014-01-10$117.85$140.572,790,200
2014-01-09$118.51$141.365,759,400
2014-01-08$114.05$136.044,600,000
2014-01-07$115.86$138.202,292,500
2014-01-06$116.40$138.842,120,200
2014-01-03$117.29$139.901,293,500
2014-01-02$117.81$140.521,618,400