Investment
Features
FeesSafety
Academy
More
Pluang+

Compare Costco Wholesale Corporation (COST) vs Tidewater Inc (TDW) Price & Performance

Costco Wholesale CorporationTrade
Tidewater IncTrade

Price performance (Past 24H)

Key statistics

Costco Wholesale Corporation vs Tidewater Inc — how do they compare? Costco Wholesale Corporation trades at $946.92 (market cap $420.05B), while Tidewater Inc trades at $85.42 (market cap $4.21B). The key difference: Costco Wholesale Corporation is far larger — about 99.8× Tidewater Inc's market cap, and Costco Wholesale Corporation pays a 0.62% dividend while Tidewater Inc pays none. Which is the better fit depends on your goals — on Pluang, investors hold Costco Wholesale Corporation for 133 Days and Tidewater Inc for 26 Days on average.

COSTTDW
Market Cap
$420.05B$4.21B
Volume
2,087,565590,005
Sector
Consumer StaplesEnergy
52-Week High
$1.09K$100.61
52-Week Low
$849.63$47.29
Typical Hold Time
133 Days26 Days
Enterprise Value
$407.33B$4.25B
Dividend Yield
0.62%—

Aura AI Summary

Signals from Pluang's Aura AI — not financial advice

Costco Wholesale Corporation

COST trades at $946.92, up 0.5% today, near its pivot point of $947. The stock shows a bullish technical trend with strong moving averages, though oscillators indicate overbought conditions. Fundamentally, revenue grew to $275.24B in 2025 with a net income margin of 3.04%, while the P/E ratio of 45.66 reflects a premium valuation. Recent news highlights strong March sales growth of 11.3% year-over-year and a membership fee increase, signaling pricing power.

The outlook remains positive with analyst consensus strongly favoring Buy (66.1%) and a price target of $1,100, implying ~16% upside. Key risks include high valuation sensitivity and competitive pressures. Earnings growth and membership renewal rates are critical catalysts for sustained appreciation, but any miss could trigger a pullback.

Tidewater Inc

Tidewater (TDW) trades at $85.42, up 2.42% with bullish technical indicators and strong institutional interest. The company maintains solid profitability with 18.34% net margin and 19.49% ROE, though recent quarterly earnings have missed expectations. Recent acquisition of Wilson Sons Ultratug expands offshore services capabilities, while BlackRock's $503 million investment signals confidence in long-term prospects.

TDW presents a mixed outlook with analyst consensus target of $105.50 offering 23% upside potential, but faces execution risks from recent earnings misses and Middle East operational costs. The stock's valuation at 17.18 P/E appears reasonable given growth prospects, though investors should monitor quarterly performance consistency and integration of recent acquisitions.

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
TDW
100% Buy0% Sell
Avg holding period · 26 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 Tidewater Inc

Tidewater is the leading global provider of offshore support vessels (OSVs) to the energy industry. With the world's largest fleet of platform supply vessels (PSVs) and anchor handling tugs (AHTS), it provides critical logistics and marine support for offshore oil, gas, and renewable energy projects. Following a period of massive strategic consolidation, Tidewater is now focused on maximizing day rates and free cash flow in a supply-constrained market, positioning itself as a primary beneficiary of the multi-year offshore upcycle.

Read more on TDW →