Market Cap
$400.79B$510.00M+0.13%
Summary
- Current Value
- As of today, COST market cap is $401B, up +0.13% in the current trading session
- Category
- Based on its current market cap, COST falls into the Mega Cap category
- Historical Performance
- COST market cap is up +4.70% year-to-date, down -5.44% year-over-year
- All-Time High Comparison
- COST market cap is currently -17.45% below its historical high of $485B set on
- 3-Year Low Comparison
- COST market cap is +66.69% above its 3-year low of $240B reached on
- Sector Comparison
- COST market cap is higher than 99.61% of companies in Consumer Defensive sector
Market Cap Chart
SUGGESTED SERIES
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| Market Cap | $401B | +0.1% | -5.1% | -8.1% | +4.7% | -5.4% | +64.2% | +95.0% | |
| Price | $903.75 | +0.1% | -5.1% | -8.1% | +4.8% | -5.5% | +64.0% | +94.3% | |
| Shares Outstanding | 443.48M | -0.0% | – | – | – | +0.1% | +0.1% | +0.4% | |
| PE Ratio | 45.46 | +0.1% | -5.1% | -8.1% | -1.6% | -13.4% | +16.8% | +10.1% | |
| TTM Revenue | $293.59B | +2.6% | – | +2.6% | – | +9.2% | +21.2% | +57.3% | |
| TTM EPS | $19.88 | +3.4% | – | +3.4% | – | +12.8% | +40.4% | +86.9% | |
| Enterprise Value | $389.03B | +0.1% | -5.3% | -8.3% | +4.1% | -7.0% | +62.5% | +90.0% | |
| TTM Dividend | $5.54 | 0.0% | 0.0% | +3.2% | +9.5% | +12.6% | +44.3% | -57.3% | |
| TTM Net Income | $8.84B | +3.4% | – | +3.4% | – | +12.7% | +40.5% | +84.5% |
Market Cap Highs
| Period | High | Date | Current |
|---|---|---|---|
| 1M | $431B | -7.0% | |
| 3M | $438B | -8.4% | |
| 6M | $485B | -17.4% | |
| 1Y | $485B | -17.4% | |
| 3Y | $485B | -17.4% | |
| 5Y | $485B | -17.4% | |
| All | $485B | -17.4% |
Market Cap Lows
| Period | Low | Date | Current |
|---|---|---|---|
| 1M | $400B | +0.1% | |
| 3M | $400B | +0.1% | |
| 6M | $400B | +0.1% | |
| 1Y | $377B | +6.2% | |
| 3Y | $240B | +66.7% | |
| 5Y | $184B | +117.2% | |
| All | $1B | >+9999.0% |
Market Cap History
FAQ
- What is the current market cap of COST?
- As of today, COST market cap is $401B
- What market cap category does COST fall into?
- Based on its current market cap, COST falls into the Mega Cap category
- What is COST market cap today change?
- COST market cap is up +0.13% today
- What is 1-year change in COST market cap?
- COST market cap is down -5.44% year-over-year
- How far is COST market cap from its all-time high?
- COST market cap is currently -17.45% below its historical high of $485B set on May 19, 2026
- How does COST market cap rank versus sector peers?
- COST market cap is higher than 99.61% of companies in Consumer Defensive sector
Market Cap Formula
Market Cap = Price × Shares Outstanding
Data Sources & References
- COST Official Website www.costco.com
- Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/909832/000090983225000101/0000909832-25-000101-index.htm
- COST Profile on Yahoo Finance finance.yahoo.com/quote/COST
- COST Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/cost