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Compare Costco Wholesale Corporation (COST) vs Moderna, Inc. (MRNA) Price & Performance

Costco Wholesale CorporationTrade
Moderna, Inc.Trade

Price performance (Past 24H)

Key statistics

Costco Wholesale Corporation vs Moderna, Inc. — how do they compare? Costco Wholesale Corporation trades at $946.89 (market cap $420.05B), while Moderna, Inc. trades at $220.65 (market cap $78.65B). The key difference: Costco Wholesale Corporation is far larger — about 5.3× Moderna, Inc.'s market cap, and Costco Wholesale Corporation pays a 0.62% dividend while Moderna, Inc. pays none. Which is the better fit depends on your goals — on Pluang, investors hold Costco Wholesale Corporation for 133 Days and Moderna, Inc. for 59 Days on average.

COSTMRNA
Market Cap
$420.05B$78.65B
Volume
2,087,56537,373,437
Sector
Consumer StaplesHealth
52-Week High
$1.09K$203.46
52-Week Low
$849.63$22.36
Typical Hold Time
133 Days59 Days
Enterprise Value
$407.33B$74.80B
Dividend Yield
0.62%—

Aura AI Summary

Signals from Pluang's Aura AI — not financial advice

Costco Wholesale Corporation

COST trades at $944.20, up 0.21% on the day, with a bullish technical signal from moving averages but overbought RSI readings. The company reported strong March 2026 sales growth of 11.3% year-over-year (Costco Wholesale Corporation, April 8, 2026) and has shown consistent revenue and net income growth, with fiscal 2025 revenue at $275.24B and net income at $8.10B. Analyst consensus is strongly bullish with a $1,100 price target, though valuation ratios like a P/E of 45.66 are elevated.

The outlook remains positive due to robust membership fee growth and expansion, but risks include high valuation sensitivity and competitive pressures. Upside is supported by strong institutional buying and earnings beats, though any market pullback could pressure the stock given its premium multiples.

Moderna, Inc.

Moderna (MRNA) trades at $214.50, up 9.17% with strong technical momentum. The stock shows bullish moving average signals despite negative profitability metrics, with revenue declining from $18.9B in 2022 to $1.92B in 2025. Recent Nasdaq-100 inclusion creates institutional demand, though Citigroup downgraded to Sell citing valuation concerns after a 500% 2026 rally. The company continues beating EPS expectations despite net losses.

Outlook remains bifurcated between technical strength and fundamental challenges. The cancer vaccine pipeline offers growth potential, but persistent losses and high valuations create headwinds. Near-term momentum may continue from index fund inflows, though profitability concerns warrant caution for long-term investors.

Returns comparison

Trailing returns across standard periods

Investor sentiment on Pluang

What Pluang investors did over the last 30 days

COST
31% Buy69% Sell
Avg holding period · 133 Days
MRNA
53% Buy47% Sell
Avg holding period · 59 Days

Top news

Latest headlines on both assets

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 Moderna, Inc.

Moderna, Inc. operates as a clinical stage biotechnology company. The Company focuses on the discovery and development of messenger RNA (mRNA) therapeutics and vaccines. Moderna develops mRNA medicines for infectious, immuno-oncology, and cardiovascular diseases.

Read more on MRNA →