Costco Wholesale Corporation (COST) is Attracting Investor Attention: Here is What You Should Know

Costco has outperformed the S&P 500 over the past month (+4.4% vs. -2.4%) and is rated Zacks Rank #2 (Buy) driven by modest upward revisions in earnings estimates; however its Zacks Value Style Score of D indicates it trades at a premium to peers. The Zacks consensus forecasts EPS of $4.09 for the current quarter (+10.2% year-over-year), $18.03 for the current fiscal year (+11.9%) and $19.69 next fiscal year (+9.2%), with corresponding revenue estimates of $63.2 billion for the quarter (+8.2%), $273.29 billion for the year (+7.4%) and $291.7 billion next year (+6.7%), while 30-day estimate changes have been minimal. In the most recent quarter Costco reported $62.15 billion in revenue (+7.5% YoY) and $3.82 in EPS (beats to date: EPS beats four quarters, revenue beat once), so investors should weigh the company’s steady top- and bottom-line growth and beat history against its premium valuation and limited near-term estimate upside when considering positioning.

Analysis

Costco has outperformed the S&P 500 over the past month, returning +4.4% versus the Zacks S&P 500 composite's -2.4% and outpacing the Zacks Retail - Discount Stores industry's +1.2% during the same period. Zacks assigns Costco a Rank #2 (Buy) driven by modest upward revisions in earnings estimates and the firm's historical EPS beats, reflecting the methodology that links estimate revisions to near-term stock moves.

Consensus estimates show EPS of $4.09 for the current quarter (+10.2% YoY) with a 30-day change of +0.7%, fiscal-year EPS of $18.03 (+11.9%) and next fiscal-year EPS of $19.69 (+9.2%), each with minimal 30-day revisions (+0.1%). Revenue estimates are $63.2 billion for the quarter (+8.2%), $273.29 billion for the year (+7.4%) and $291.7 billion next year (+6.7%); the most recent quarter reported $62.15 billion (+7.5% YoY) and $3.82 EPS (vs. $3.48 prior), producing a +0.17% revenue surprise and +0.79% EPS surprise.

The combination of steady top- and bottom-line growth and consistent EPS beats supports near-term bullishness (sentiment score ~0.3), but the Zacks Value Style Score of D indicates Costco trades at a premium to peers and 30-day estimate revisions are modest, which constrains upside and raises sensitivity to any slowdown in sales or margin momentum.

Key Decisions for Investors

• Consider a modest buy or slight overweight for near-term exposure given Zacks Rank #2 and recent outperformance, while keeping position sizing conservative because the stock carries a premium valuation
• Monitor analyst estimate revisions and the upcoming quarterly results closely—accelerating upward revisions would justify increasing exposure, while stalled or negative revisions should prompt trimming or hedging
• If already long, consider partial profit-taking or protective hedges if valuation differentials persist despite only modest estimate upgrades, because limited revision momentum increases downside risk