Costco Wholesale Corporation (COST) Stock Price History
Historical prices from 1986 to 2026
- 1M
- -11.6%
- 3M
- -2.9%
- YTD
- +11.3%
- 1Y
- -2.4%
- 3Y
- +22.3%
- 5Y
- +20.1%
Loading 10-year price history...
COST Historical Performance
COST Annual Returns
Year-by-year price performance · 2002–2026
- 2002 annual price return
- -36.9%
- 2003 annual price return
- +28.2%
- 2004 annual price return
- +33.3%
- 2005 annual price return
- +3.3%
- 2006 annual price return
- +5.9%
- 2007 annual price return
- +32.0%
- 2008 annual price return
- -23.0%
- 2009 annual price return
- +10.9%
- 2010 annual price return
- +21.5%
- 2011 annual price return
- +15.0%
- 2012 annual price return
- +16.7%
- 2013 annual price return
- +17.3%
- 2014 annual price return
- +20.3%
- 2015 annual price return
- +14.0%
- 2016 annual price return
- +0.4%
- 2017 annual price return
- +16.5%
- 2018 annual price return
- +8.2%
- 2019 annual price return
- +43.5%
- 2020 annual price return
- +29.3%
- 2021 annual price return
- +49.3%
- 2022 annual price return
- -19.4%
- 2023 annual price return
- +45.6%
- 2024 annual price return
- +40.8%
- 2025 annual price return
- -5.2%
- 2026 annual price return
- +18.3%
COST Stock Price Trajectory (1986–2026)
As of June 21, 2026, Costco Wholesale Corporation (COST) trades at $951.45, representing a -2.4% return over the past year. The stock has delivered a +159.3% total return over five years (+20.1% CAGR), reflecting significant long-term value creation.
The stock reached its all-time high of $1,096.50 on May 19, 2026. From this peak, COST has corrected -13.2%, currently trading 1% below its 200-day moving average, suggesting potential weakness.
When compared to Consumer Defensive sector peers WMT (+23.2% 1Y), TGT (+37.4% 1Y), and BJ (-21.3% 1Y), COST has underperformed the peer group average. Compare COST vs WMT →
COST Historical Price Data · from 1986
Rows 1–50 of 10,167| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-06-18 | 962.70 | 964.00 | 948.31 | 951.45 | 3.17M | -1.46% |
| 2026-06-17 | 980.00 | 983.50 | 961.23 | 965.59 | 1.79M | -2.14% |
| 2026-06-16 | 980.39 | 995.38 | 973.16 | 986.68 | 1.45M | +0.74% |
| 2026-06-15 | 973.17 | 987.00 | 968.00 | 979.45 | 1.85M | -0.30% |
| 2026-06-12 | 975.53 | 984.78 | 970.00 | 982.35 | 1.69M | +0.68% |
| 2026-06-11 | 986.91 | 989.10 | 973.97 | 975.69 | 1.77M | -0.78% |
| 2026-06-10 | 977.44 | 985.24 | 964.31 | 983.37 | 1.69M | +1.53% |
| 2026-06-09 | 974.50 | 981.97 | 964.94 | 968.59 | 1.85M | -0.63% |
| 2026-06-08 | 961.25 | 978.98 | 961.00 | 974.75 | 1.73M | +0.30% |
| 2026-06-05 | 981.28 | 997.52 | 971.63 | 971.88 | 3.07M | -0.05% |
| 2026-06-04 | 984.63 | 990.01 | 968.21 | 972.35 | 2.20M | +1.09% |
| 2026-06-03 | 954.07 | 969.18 | 951.99 | 961.83 | 1.93M | +0.79% |
| 2026-06-02 | 942.20 | 955.39 | 939.45 | 954.27 | 2.17M | +0.86% |
| 2026-06-01 | 951.86 | 959.21 | 936.51 | 946.11 | 2.80M | -1.07% |
| 2026-05-29 | 985.48 | 998.66 | 945.45 | 956.32 | 6.14M | -3.91% |
| 2026-05-28 | 1011.61 | 1012.00 | 994.34 | 995.20 | 2.79M | -0.85% |
| 2026-05-27 | 1003.56 | 1013.51 | 999.69 | 1003.69 | 1.40M | +0.08% |
| 2026-05-26 | 1025.10 | 1027.49 | 996.16 | 1002.93 | 2.70M | -2.46% |
| 2026-05-22 | 1036.00 | 1045.64 | 1025.28 | 1028.24 | 2.00M | -2.08% |
| 2026-05-21 | 1063.40 | 1063.94 | 1039.01 | 1050.06 | 2.03M | -2.23% |
| 2026-05-20 | 1089.23 | 1089.74 | 1072.00 | 1074.01 | 1.95M | -1.86% |
| 2026-05-19 | 1076.60 | 1096.50 | 1072.10 | 1094.32 | 2.51M | +1.66% |
| 2026-05-18 | 1050.00 | 1079.83 | 1045.00 | 1076.47 | 2.18M | +2.62% |
| 2026-05-15 | 1047.86 | 1057.50 | 1039.22 | 1048.95 | 1.95M | +0.74% |
| 2026-05-14 | 1034.95 | 1041.79 | 1026.10 | 1041.25 | 1.36M | +0.81% |
| 2026-05-13 | 1017.94 | 1042.52 | 1017.94 | 1032.93 | 1.52M | +1.08% |
| 2026-05-12 | 1005.00 | 1026.00 | 1001.14 | 1021.88 | 2.05M | +2.24% |
| 2026-05-11 | 1005.82 | 1007.00 | 985.15 | 999.47 | 2.05M | -0.92% |
| 2026-05-08 | 1011.76 | 1016.00 | 1005.11 | 1008.79 | 1.70M | -0.32% |
| 2026-05-07 | 995.85 | 1012.65 | 990.66 | 1012.06 | 1.58M | +1.64% |
| 2026-05-06 | 1011.50 | 1012.23 | 992.50 | 995.75 | 2.09M | -2.03% |
| 2026-05-05 | 1010.01 | 1020.78 | 1009.07 | 1016.42 | 699K | +0.36% |
| 2026-05-04 | 1007.02 | 1024.72 | 1002.23 | 1012.79 | 645K | +0.11% |
| 2026-05-01 | 1014.85 | 1031.27 | 1006.32 | 1011.70 | 1.46M | -0.28% |
| 2026-04-30 | 998.99 | 1017.64 | 996.32 | 1014.53 | 1.81M | +1.59% |
| 2026-04-29 | 988.37 | 998.95 | 985.12 | 998.67 | 1.51M | +0.47% |
| 2026-04-28 | 1010.48 | 1012.65 | 986.00 | 994.00 | 1.25M | -0.40% |
| 2026-04-27 | 1008.75 | 1014.41 | 996.69 | 998.01 | 1.62M | -1.30% |
| 2026-04-24 | 1010.98 | 1013.45 | 1002.50 | 1011.15 | 1.42M | -0.32% |
| 2026-04-23 | 1007.85 | 1016.54 | 1007.03 | 1014.38 | 978K | +1.06% |
| 2026-04-22 | 1005.00 | 1008.11 | 998.29 | 1003.70 | 1.17M | -0.21% |
| 2026-04-21 | 994.99 | 1006.39 | 986.70 | 1005.81 | 1.32M | +0.80% |
| 2026-04-20 | 1003.85 | 1011.30 | 994.14 | 997.84 | 1.47M | -0.21% |
| 2026-04-17 | 987.85 | 1000.32 | 977.00 | 999.89 | 2.34M | +1.28% |
| 2026-04-16 | 985.00 | 995.75 | 981.61 | 987.21 | 1.42M | +0.30% |
| 2026-04-15 | 970.31 | 985.38 | 968.30 | 984.28 | 1.77M | +0.97% |
| 2026-04-14 | 972.63 | 977.61 | 966.00 | 974.80 | 1.91M | -0.62% |
| 2026-04-13 | 997.92 | 1000.05 | 979.36 | 980.85 | 2.13M | -1.76% |
| 2026-04-10 | 1025.70 | 1029.00 | 995.57 | 998.47 | 2.10M | -3.25% |
| 2026-04-09 | 1028.00 | 1035.82 | 1025.06 | 1032.03 | 1.31M | +0.17% |
Full Stock Analysis
Deep dive into COST consensus models and risk factors.
Should I Buy COST?
Wall Street verdict, signals, and target summaries.
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
10-year return with dividends reinvested.
DCA Calculator
See how regular investing compounds over time.
Peer Comparison
Compare growth, multiples, and margins vs sector.
COST — Frequently Asked Questions
Quick answers to the most common questions about buying COST stock.
How has COST stock performed recently?
COST declined -2.4% over the past year, below its 5-year annualized CAGR of +20.1%. The stock trades below its 200-day moving average, reflecting the downtrend.
What is COST's all-time high price?
Costco Wholesale Corporation reached $1096.50 on 2026-05-19. The 52-week high is $1096.50. Current 1-year return of -2.4% places the stock further from historical peaks.
Where can I download COST historical price data?
This page provides COST daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 1986-2026, downloadable in CSV format.