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Costco Wholesale Corporation (COST) Market Cap

Market Cap:

$414.96B+$4.75B(+1.16%)
October 17, 2025

Summary

  • As of today, COST market cap is $414.96 billion, with a rise of +$4.75 billion (+1.16%) during the most recent trading session on October 17, 2025.
  • Over the past year, COST market cap has increased by +$22.71 billion (+5.79%).
  • COST market cap is now -13.19% below its all-time high of $478.02 billion.

Performance

COST Market Cap Chart

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Highlights

Range

Related metrics

Market Cap Formula

Market Cap = Price ✕ Shares Outstanding

COST Market Cap Trends

PeriodPeriodMarket CapMarket CapPricePriceShares OutstandingShares OutstandingEnterprise ValueEnterprise Value
1D1 Day+1.2%+1.2%-0.0%+1.2%
1M1 Month-2.8%-2.8%--2.8%
3M3 Months-1.9%-1.8%--1.7%
6M6 Months-6.0%-5.8%--6.1%
YTDYTD+2.0%+2.2%-+1.6%
1Y1 Year+5.8%+5.8%+0.0%+4.8%
5Y5 Years+146.5%+145.4%+0.4%+146.6%

COST Market Cap Highs & Lows

PeriodPeriodHighHighCurrent vs Highvs HighLowLowCurrent vs Lowvs Low
1M1-Month$427B-2.8%$404B+2.8%
3M3-Month$441B-5.9%$404B+2.8%
6M6-Month$469B-11.5%$404B+2.8%
1Y1-Year$478B-13.2%$387B+7.1%
3Y3-Year$478B-13.2%$200B+107.7%
5Y5-Year$478B-13.2%$138B+201.1%
All-TimeAll-Time$478B-13.2%$1B>+9999.0%

COST Market Cap History

DateValue
2025
$415B(+2.0%)
2024
$407B(+38.9%)
2023
$293B(+44.6%)
2022
$203B(-19.5%)
2021
$252B(+50.8%)
2020
$167B(+28.5%)
2019
$130B(+44.7%)
2018
$90B(+9.8%)
2017
$82B(+16.2%)
2016
$70B(-1.0%)
2015
$71B(+13.7%)
2014
$62B(+19.3%)
2013
$52B(+21.7%)
2012
$43B(+18.7%)
2011
$36B(+15.0%)
2010
$32B(+21.3%)
2009
$26B(+14.3%)
2008
$23B(-25.0%)
2007
$30B(+26.8%)
2006
$24B(+2.2%)
DateValue
2005
$23B(+2.4%)
2004
$23B(+34.3%)
2003
$17B(+33.2%)
2002
$13B(-36.3%)
2001
$20B(+12.2%)
2000
$18B(-11.7%)
1999
$20B(+28.7%)
1998
$16B(+64.7%)
1997
$10B(+93.5%)
1996
$5B(+65.9%)
1995
$3B(+6.2%)
1994
$3B(-32.9%)
1993
$4B(+134.1%)
1992
$2B(-31.8%)
1991
$3B(+29.6%)
1990
$2B(-18.0%)
1989
$2B(+24.7%)
1988
$2B(+15.4%)
1987
$2B(+5.0%)
1986
$2B

FAQ

  • What is Costco Wholesale Corporation market cap?
  • What is the all-time high market cap for Costco Wholesale Corporation?
  • What is COST market cap year-to-date change?
  • What is Costco Wholesale Corporation market cap year-on-year change?

What is Costco Wholesale Corporation market cap?

The current market cap of COST is $414.96B

What is the all-time high market cap for Costco Wholesale Corporation?

Costco Wholesale Corporation all-time high market cap is $478.02B

What is COST market cap year-to-date change?

Costco Wholesale Corporation market cap has changed by +$8.23B (+2.02%) since the beginning of the year

What is Costco Wholesale Corporation market cap year-on-year change?

Over the past year, COST market cap has changed by +$22.71B (+5.79%)
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