NEW YORK, August 10, 2026, 13:13 EDT — U.S. markets open.
- Costco reported July net sales rising 10.7% to $23.12 billion. Adjusted comparable sales remained steady at 6.6%.
- Costco shares hovered around $947.58, giving the company an approximate market value of $421.1 billion.
- Initial calculations indicate that analysts’ average price target reflects a fiscal-2027 earnings multiple of 48.0 times.
Costco Wholesale shares were little changed on Monday, despite posting another double-digit gain in sales. The market signaled that strong demand alone is not enough to trigger a revaluation.
Costco’s adjusted comparable sales for July increased by 6.6%, equal to its performance in the fiscal third quarter. For the 48-week period, the rate stood at 6.7%. Adjusted digital sales growth eased to 18.2%, down from 20.9%.
This is significant as Costco’s shares are priced at 47.7 times trailing earnings. Such a high valuation reflects a premium on reliability, limiting tolerance for only moderate growth. Recent results highlight robust demand, though underlying growth momentum remains unchanged.
| Operating measure | July, four weeks | Fiscal Q3, 12 weeks | First 48 weeks |
|---|---|---|---|
| Net sales increased | 10.7% | 11.6% | 10.1% |
| Total comparable sales, as reported | 8.9% | 9.8% | 8.4% |
| Total comparable sales, adjusted | 6.6% | 6.6% | 6.7% |
| Digital comparable sales, adjusted | 18.2% | 20.8% | 20.9% |
The share price stood just 0.6% higher than its closing level on August 5, yet was 13.6% under its May 19 peak. These numbers are based on initial estimates.
Third-quarter figures delivered the profit growth investors expect. Diluted earnings per share climbed 15.2% to $4.93, outpacing sales growth of 11.6%. Membership fees advanced 10.7%, and renewal rates in the U.S. and Canada hit 92.2%.
CEO Ron Vachris outlined the approach in May, stating: “Our goal is to be the first to lower prices and last to raise them.” Gross margin decreased by 21 basis points, but after excluding gasoline inflation, it increased by one basis point. The Motley Fool
The premium stands out most in comparison to Costco’s warehouse and large retail competitors. The following prices and multiples are from early afternoon trading on Monday.
| Company | Share price | Market value | Trailing P/E | Costco P/E premium |
|---|---|---|---|---|
| Costco Wholesale | $947.58 | $421.1 billion | 47.7x | — |
| Walmart Inc. NASDAQ:WMT | $111.85 | $894.7 billion | 39.2x | 21.4% |
| BJ’s Wholesale Club Holdings NYSE:BJ | $96.29 | $12.5 billion | 22.1x | 115.4% |
Initial estimate using existing trailing P/E ratios.
Costco’s elevated valuation offers less cushion in the event of a typical slowdown. The multiple may compress even before any clear signs of weaker demand from customers appear.
Recent moves by analysts highlight the ongoing split in valuations. The estimated returns below are based on Monday’s share price of $947.58.
| Date | Analyst and firm | Recommendation | Price target | Implied move |
|---|---|---|---|---|
| Aug. 6 | Zhihan Ma, Bernstein | Buy, reiterated | $1,194 | 26.0% |
| Aug. 6 | Krisztina Katai, Deutsche Bank ETR:DBK | Buy, target increased | $1,120 | 18.2% |
| Aug. 6 | Bill Kirk, Roth MKM | Sell, reiterated | $781 | -17.6% |
| Current | Wall Street consensus | Overweight | $1,090.03 average | 15.0% |
Initial implied returns not including dividends.
The overall view is still Overweight, but out of 41 ratings, 17 are Hold or lower. Price targets vary between $781 and $1,315.
The consensus price target suggests optimism regarding both earnings and valuation. Forecasts are based on consensus EPS estimates of $20.53 for fiscal 2026 and $22.69 for fiscal 2027.
| Valuation bridge | Preliminary result |
|---|---|
| Current share price to fiscal-2026 EPS ratio | 46.2x |
| Consensus EPS growth expected for fiscal-2027 | 10.5% |
| Projected 2027 value if multiple remains at 46.2x | $1,047 |
| Gains attributed solely to earnings increase | 10.5% |
| Analyst average price target by fiscal-2027 EPS | 48.0x |
| Implied extra premium from multiple expansion | 4.1% |
With a steady 46.2-times forward price-to-earnings ratio, estimated fiscal-2027 earnings back roughly $1,047. Achieving the average target of $1,090 would necessitate a 48.0-times multiple, implying a 4.1% rerating on top of 10.5% expected EPS growth.
This is the challenge.
Alternative models illustrate the outcome’s sensitivity. A GuruFocus DCF released on Monday indicated $421.23 based on earnings and $559.77 using free cash flow. The distinct GF Value came in at $1,028.80, while predictability received a score of 2 out of 5.
Costco’s market capitalization of $421.1 billion puts the company far from the $1 trillion mark. Basic calculations indicate this would require the share price to rise to approximately $2,250, marking a 137.5% increase. Should annual earnings per share expand by 10% and the valuation multiple remain steady, reaching $1 trillion would take about nine years.
Risks: Earnings may be dampened by trends in consumer spending, tariffs, wage movements, commodity prices, and currency fluctuations. Price-led investments might pressure margins, and any drop in multiples could negate gains from sales growth.
August sales data will be released on September 2, with fourth-quarter earnings scheduled for September 24. Investors are expected to focus on adjusted comparable sales, membership revenue, and margin conversion.
Costco continues to show strong sales momentum. Now, the company faces a tougher challenge—delivering quicker profit growth while maintaining its valuation premium.
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