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 — 2010

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2010-12-31$72.21$77.741,304,200
2010-12-30$72.85$78.431,424,800
2010-12-29$72.70$78.261,526,400
2010-12-28$72.71$78.281,974,500
2010-12-27$72.08$77.601,155,800
2010-12-23$72.24$77.771,379,400
2010-12-22$72.27$77.801,947,900
2010-12-21$72.32$77.862,200,500
2010-12-20$72.31$77.842,631,800
2010-12-17$71.84$77.346,457,100
2010-12-16$72.12$77.643,449,700
2010-12-15$71.05$76.493,522,600
2010-12-14$71.21$76.662,682,500
2010-12-13$70.74$76.155,797,100
2010-12-10$71.25$76.703,555,900
2010-12-09$71.02$76.466,777,000
2010-12-08$69.25$74.553,691,400
2010-12-07$69.64$74.975,115,400
2010-12-06$69.19$74.493,366,000
2010-12-03$68.39$73.623,092,300
2010-12-02$69.01$74.293,288,800
2010-12-01$68.31$73.543,038,100
2010-11-30$67.61$72.793,305,000
2010-11-29$66.97$72.102,350,200
2010-11-26$67.22$72.37952,900
2010-11-24$67.54$72.712,688,000
2010-11-23$66.90$72.022,985,800
2010-11-22$67.26$72.412,827,200
2010-11-19$66.56$71.652,710,300
2010-11-18$66.41$71.493,671,100
2010-11-17$67.02$72.155,484,600
2010-11-16$65.74$70.776,198,600
2010-11-15$65.48$70.492,949,000
2010-11-12$65.20$70.193,703,200
2010-11-11$65.35$70.353,798,400
2010-11-10$64.45$69.382,680,800
2010-11-09$64.22$69.142,600,000
2010-11-08$64.81$69.772,613,500
2010-11-05$65.40$70.413,039,900
2010-11-04$65.48$70.495,801,500
2010-11-03$63.16$67.994,080,900
2010-11-02$63.72$68.602,988,400
2010-11-01$63.28$68.122,790,600
2010-10-29$62.77$67.572,350,900
2010-10-28$62.80$67.612,385,400
2010-10-27$62.98$67.803,378,700
2010-10-26$63.68$68.332,826,200
2010-10-25$64.11$68.802,764,000
2010-10-22$64.03$68.712,406,400
2010-10-21$63.60$68.254,190,700
2010-10-20$62.61$67.192,785,800
2010-10-19$62.21$66.763,970,600
2010-10-18$63.21$67.832,417,000
2010-10-15$63.70$68.364,033,400
2010-10-14$63.18$67.804,214,500
2010-10-13$63.36$67.995,006,500
2010-10-12$63.34$67.974,454,400
2010-10-11$64.32$69.022,584,800
2010-10-08$64.29$68.995,632,000
2010-10-07$65.26$70.035,048,000
2010-10-06$65.41$70.1911,502,200
2010-10-05$64.66$69.395,698,600
2010-10-04$64.56$69.284,502,900
2010-10-01$65.05$69.804,037,200
2010-09-30$64.49$69.204,090,300
2010-09-29$64.67$69.403,585,200
2010-09-28$65.00$69.755,453,500
2010-09-27$63.73$68.394,704,400
2010-09-24$64.05$68.734,481,600
2010-09-23$62.50$67.073,399,200
2010-09-22$62.33$66.894,806,500
2010-09-21$61.27$65.753,198,500
2010-09-20$61.28$65.763,472,500
2010-09-17$61.29$65.773,495,800
2010-09-16$61.24$65.722,230,600
2010-09-15$61.19$65.663,523,100
2010-09-14$61.04$65.504,134,800
2010-09-13$60.05$64.443,107,800
2010-09-10$59.54$63.892,608,600
2010-09-09$58.94$63.252,622,900
2010-09-08$59.21$63.543,412,700
2010-09-07$58.64$62.932,598,500
2010-09-03$58.57$62.852,779,400
2010-09-02$58.59$62.875,011,300
2010-09-01$57.79$62.013,966,400
2010-08-31$56.50$60.634,358,700
2010-08-30$56.07$60.172,843,100
2010-08-27$56.19$60.304,254,700
2010-08-26$56.28$60.393,854,500
2010-08-25$57.07$61.245,946,600
2010-08-24$55.60$59.666,658,600
2010-08-23$54.90$58.912,407,500
2010-08-20$55.04$59.062,896,200
2010-08-19$55.01$59.032,946,200
2010-08-18$55.68$59.752,909,200
2010-08-17$55.83$59.912,641,600
2010-08-16$55.37$59.422,395,400
2010-08-13$55.31$59.352,270,600
2010-08-12$55.67$59.743,269,000
2010-08-11$55.87$59.952,847,500
2010-08-10$56.98$61.142,433,600
2010-08-09$57.16$61.342,391,800
2010-08-06$56.54$60.673,030,000
2010-08-05$56.46$60.594,358,300
2010-08-04$57.40$61.594,364,600
2010-08-03$56.55$60.463,246,800
2010-08-02$56.84$60.773,588,100
2010-07-30$56.71$60.632,973,900
2010-07-29$56.21$60.103,439,800
2010-07-28$56.51$60.423,077,800
2010-07-27$57.21$61.176,930,000
2010-07-26$55.71$59.563,494,400
2010-07-23$55.95$59.824,905,800
2010-07-22$54.90$58.705,284,100
2010-07-21$53.61$57.324,973,800
2010-07-20$55.09$58.906,343,500
2010-07-19$54.82$58.613,575,000
2010-07-16$54.98$58.785,020,200
2010-07-15$56.55$60.462,949,400
2010-07-14$56.35$60.253,428,200
2010-07-13$56.51$60.423,207,300
2010-07-12$55.93$59.802,644,600
2010-07-09$56.19$60.083,895,600
2010-07-08$55.71$59.567,592,700
2010-07-07$54.29$58.054,813,000
2010-07-06$54.00$57.743,364,700
2010-07-02$54.23$57.983,385,200
2010-07-01$54.90$58.705,376,600
2010-06-30$54.83$58.624,609,600
2010-06-29$55.63$59.484,298,400
2010-06-28$56.65$60.573,043,600
2010-06-25$56.44$60.354,488,900
2010-06-24$56.22$60.113,772,600
2010-06-23$57.44$61.412,541,200
2010-06-22$57.61$61.602,716,300
2010-06-21$57.78$61.782,795,600
2010-06-18$58.21$62.243,657,100
2010-06-17$58.58$62.632,829,000
2010-06-16$58.34$62.382,876,900
2010-06-15$59.16$63.255,099,900
2010-06-14$57.52$61.502,510,800
2010-06-11$57.52$61.503,093,000
2010-06-10$57.65$61.643,270,300
2010-06-09$57.40$61.374,926,900
2010-06-08$56.66$60.583,726,500
2010-06-07$55.85$59.713,414,800
2010-06-04$56.17$60.065,499,000
2010-06-03$57.93$61.947,219,000
2010-06-02$58.95$63.033,898,900
2010-06-01$57.98$61.993,200,400
2010-05-28$58.25$62.283,501,100
2010-05-27$58.74$62.808,764,500
2010-05-26$55.98$59.856,146,600
2010-05-25$56.50$60.416,120,300
2010-05-24$56.76$60.693,376,800
2010-05-21$57.44$61.415,966,100
2010-05-20$56.59$60.516,755,600
2010-05-19$57.77$61.774,350,200
2010-05-18$57.78$61.784,308,800
2010-05-17$58.35$62.394,129,100
2010-05-14$57.74$61.744,890,500
2010-05-13$57.67$61.665,007,700
2010-05-12$57.88$61.884,151,100
2010-05-11$57.94$61.955,442,100
2010-05-10$57.52$61.508,378,900
2010-05-07$57.31$61.289,286,700
2010-05-06$58.03$62.0511,175,500
2010-05-05$60.36$64.546,438,700
2010-05-04$59.88$63.806,046,200
2010-05-03$59.31$63.204,051,400
2010-04-30$59.08$62.954,960,700
2010-04-29$59.35$63.242,883,800
2010-04-28$58.85$62.713,462,400
2010-04-27$59.17$63.053,948,900
2010-04-26$60.07$64.012,874,600
2010-04-23$60.20$64.144,017,400
2010-04-22$60.22$64.173,929,700
2010-04-21$59.51$63.413,033,200
2010-04-20$59.49$63.393,703,300
2010-04-19$59.47$63.374,040,700
2010-04-16$59.19$63.075,443,700
2010-04-15$59.03$62.905,754,400
2010-04-14$59.62$63.536,763,100
2010-04-13$59.89$63.814,191,400
2010-04-12$60.35$64.304,550,700
2010-04-09$61.21$65.222,804,500
2010-04-08$60.98$64.984,471,500
2010-04-07$61.72$65.763,897,200
2010-04-06$61.74$65.793,589,100
2010-04-05$60.82$64.812,146,100
2010-04-01$60.14$64.082,638,300
2010-03-31$59.71$63.622,548,200
2010-03-30$60.17$64.112,121,500
2010-03-29$60.14$64.082,375,500
2010-03-26$60.13$64.072,302,000
2010-03-25$60.05$63.992,591,500
2010-03-24$60.07$64.012,910,000
2010-03-23$60.76$64.742,937,800
2010-03-22$60.88$64.872,369,000
2010-03-19$60.72$64.704,687,500
2010-03-18$61.27$65.283,156,200
2010-03-17$61.33$65.353,115,300
2010-03-16$60.91$64.902,480,600
2010-03-15$60.55$64.522,584,700
2010-03-12$60.17$64.113,938,700
2010-03-11$59.90$63.833,957,200
2010-03-10$59.84$63.763,248,400
2010-03-09$60.13$64.073,187,000
2010-03-08$60.67$64.653,020,400
2010-03-05$60.68$64.663,514,800
2010-03-04$60.80$64.783,286,100
2010-03-03$60.68$64.6610,153,500
2010-03-02$61.38$65.404,126,100
2010-03-01$61.65$65.694,031,100
2010-02-26$60.97$64.973,681,600
2010-02-25$61.40$65.423,534,000
2010-02-24$60.86$64.852,908,200
2010-02-23$60.51$64.483,081,200
2010-02-22$60.79$64.773,004,300
2010-02-19$61.14$65.152,510,100
2010-02-18$60.96$64.952,275,200
2010-02-17$61.05$65.052,663,100
2010-02-16$60.67$64.654,052,300
2010-02-12$59.28$63.164,337,600
2010-02-11$59.67$63.584,030,800
2010-02-10$59.15$63.034,520,500
2010-02-09$58.76$62.423,486,900
2010-02-08$58.14$61.763,319,800
2010-02-05$58.58$62.234,793,600
2010-02-04$58.52$62.165,962,700
2010-02-03$58.42$62.065,269,100
2010-02-02$58.77$62.435,231,500
2010-02-01$57.91$61.524,295,300
2010-01-29$57.43$61.015,413,900
2010-01-28$57.35$60.923,197,000
2010-01-27$57.53$61.113,776,200
2010-01-26$57.93$61.543,530,500
2010-01-25$57.55$61.132,690,600
2010-01-22$57.07$60.624,220,600
2010-01-21$57.52$61.103,456,800
2010-01-20$58.27$61.904,484,600
2010-01-19$58.95$62.622,558,200
2010-01-15$58.79$62.453,081,700
2010-01-14$58.72$62.382,145,700
2010-01-13$59.40$63.102,051,500
2010-01-12$59.03$62.712,113,300
2010-01-11$59.35$63.051,830,400
2010-01-08$59.28$62.972,348,300
2010-01-07$59.71$63.434,527,600
2010-01-06$60.00$63.743,722,900
2010-01-05$59.23$62.922,775,800
2010-01-04$59.41$63.113,280,200