Compare Costco Wholesale Corporation (COST) vs KB Financial Group, Inc. (KB) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Costco Wholesale Corporation vs KB Financial Group, Inc. — how do they compare? Costco Wholesale Corporation trades at $921.5 (market cap $408.78B), while KB Financial Group, Inc. trades at $122.87 (market cap $41.53B). The key difference: Costco Wholesale Corporation is far larger — about 9.8× KB Financial Group, Inc.'s market cap, and KB Financial Group, Inc. pays the higher dividend (2.6%). Which is the better fit depends on your goals.
| COST | KB | |
|---|---|---|
Market Cap | $408.78B | $41.53B |
Sector | Consumer Staples | Financials |
52-Week High | $1.09K | $123.25 |
52-Week Low | $849.63 | $77.50 |
Enterprise Value | $396.92B | — |
Dividend Yield | 0.64% | 2.6% |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
COST trades at $926.43, up 1.11% today, with a bearish technical signal but strong fundamentals. Revenue grew to $275.24B in 2025, with net income up to $8.10B, and March 2026 sales surged 11.3% year-over-year (Costco report, April 8, 2026). Valuation ratios are elevated, with a P/E of 46.6, while analyst consensus is bullish with a $1,120 price target. Recent membership fee hikes and institutional buying support growth prospects.
Outlook remains positive due to steady revenue growth and high membership renewal rates, but risks include rich valuations and competitive pressures. The stock offers long-term value if pullbacks occur, with earnings momentum key for upside. Bearish technicals suggest near-term caution, though fundamentals underpin investor confidence.
KB Financial Group (KB) trades at $123.25, up 0.05% with a bullish technical outlook supported by moving averages. The stock shows strong fundamentals with consistent earnings beats, 27.82% net income margin, and 27.47% profit margin in 2025. Recent news highlights expansion into non-banking segments and dividend potential. Revenue grew to $21.23T in 2025, with net income reaching $5.83T.
The outlook remains positive with earnings growth and diversification driving upside, though technical oscillators signal overbought conditions. Risks include volatile cash flows and competitive pressures. Analyst consensus is mixed with 33% buy ratings. The stock presents value with a P/E of 11.84 but requires monitoring of execution risks.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
About Costco Wholesale Corporation
The leading warehouse club, Costco has 815 stores worldwide (at the end of fiscal 2021), with most sales derived in the United States (72%) and Canada (14%). It sells memberships that allow customers to shop in its warehouses, which feature low prices on a limited product assortment. Costco mainly caters to individual shoppers, but roughly 20% of paid members carry business memberships. Food and sundries accounted for 40% of fiscal 2021 sales, with non-food merchandise 29%, warehouse ancillary and other businesses (such as fuel and pharmacy) nearly 17%, and fresh food 14%. Costco's warehouses average around 146,000 square feet
Read more on COST →About KB Financial Group, Inc.
KB Financial is the parent company of KB Kookmin Bank, Korea's largest commercial bank, with a 13.1% share of loans as of 2021. Its predecessor banks were established in the 1960s as government policy banks and privatized in the 1990s. Its credit card subsidiary KB Kookmin Card is the number-three player behind Shinhan Card and Samsung Card. KB has in recent years expanded its nonbank business by buying LIG Insurance and Hyundai Securities, making KB a top-five player in nonlife insurance and in securities, and most recently by buying Prudential Life Insurance Korea. It also has KB Capital, which provides leasing and installment finance.
Read more on KB →
