TLDR
- Costco’s fiscal Q2 2026 earnings announcement scheduled for March 5, 2026
- Shares have gained 13.6% in 2026 following a ~6% decline during 2025
- Wall Street forecasts $4.55 in earnings per share versus $4.02 last year, with projected revenue of $69.25 billion
- Analyst consensus shows Strong Buy recommendation with mean price target at $1,081.57
- Stock’s forward P/E ratio of 49.6 significantly exceeds sector median of 18.9
Costco approaches its second-quarter fiscal results announcement on March 5 with considerable positive momentum.
Following a roughly 6% decline throughout 2025, COST shares have staged an impressive comeback — climbing 13.6% year-to-date in 2026. This reversal has captured significant attention from market watchers.
Costco Wholesale Corporation, COST
Wall Street analysts project Q2 earnings per share of $4.55, representing an increase from $4.02 during the comparable quarter last year. Revenue projections stand at $69.25 billion, marking a 10% year-over-year expansion.
Recent sales figures paint an optimistic picture entering the earnings release. January’s net sales totaled approximately $21 billion, reflecting a 9.3% annual increase.
Throughout the initial 22 weeks of the current fiscal year, the retailer posted an 8.5% year-over-year sales increase. Comparable store sales have shown consistent improvement across all geographic markets.
The digital commerce channel has emerged as particularly strong. Online sales have posted double-digit percentage gains, though any deceleration in this segment could concern market participants.
Membership expansion represents another critical metric. Growing membership numbers — partially attributed to inflation driving consumers toward value-oriented retailers — have provided consistent support. The company’s private-label Kirkland Signature brand remains a key driver of customer retention and competitive positioning.
Analyst Views
Bank of America’s Christopher Nardone reaffirmed his Buy recommendation on COST before the earnings release and established a $1,185 price objective. His analysis highlights Costco’s broad demographic appeal — maintaining strength among affluent shoppers while the pricing model attracts budget-conscious consumers.
Citi analyst Steven Zaccone adopted a more measured outlook, keeping his Hold rating while modestly increasing his price target from $990 to $1,000.
The broader Wall Street view reflects a Strong Buy consensus, supported by 19 Buy recommendations, four Hold ratings, and one Sell rating. The consensus price target of $1,081.57 suggests approximately 7% appreciation potential from present levels. The Street’s most optimistic forecast stands at $1,205, implying nearly 20% upside.
The Valuation Question
Costco’s decade-long total return of 662% has outperformed the S&P 500 by more than 2x. Revenue has expanded at a 9.3% compound annual growth rate across the previous five years, with consistent year-over-year gains throughout.
This exceptional performance comes with a premium valuation. COST currently commands a forward P/E multiple of 49.6, well above the sector median of 18.9. The trailing P/E stands at 53.6 — roughly 15% higher than Nvidia’s valuation.
Some market participants view this premium as excessive. Any shortfall in comparable sales metrics or weaker-than-expected membership additions could trigger significant selling pressure.
First-quarter 2026 net sales reached $66 billion. The company’s business model — purchasing massive volumes across a curated product selection — provides substantial supplier negotiating leverage and enables competitive consumer pricing.
