Why did Costco stock decline despite strong results?

The stock fell 5.94% over the past month, possibly due to market expectations of a slowdown or other macroeconomic factors, despite strong operational performance.

What is the expected price range for Costco stock in 2027?

Assuming a 10-12% compound annual earnings growth rate and a P/E multiple of 40-45x, the stock could range between $1,200 and $1,400.

Costco Stock Prediction: Will It Reach This Price in 2027?

Despite reporting its strongest comparable sales quarter of the fiscal year, Costco (COST) shares have slipped 5.94% over the past month. Is this a buying opportunity or a warning sign?

June 19, 2026

2 min read

Source: 24/7 Wall St.

Key Numbers

comp sales q3 fy26

9.8%

membership fees growth

10.7%

digital sales growth

21.5%

stock decline 1month

5.94%

Costco (NASDAQ:COST) just posted its strongest comparable sales quarter of the fiscal year, yet the market shrugged. Q3 FY26 comparable sales came in at 9.8%, membership fees grew 10.7%, and digitally-enabled sales jumped 21.5%. Despite this operational momentum, shares have declined 5.94% over the past month.

The Gap Between Performance and Price

This disconnect between strong fundamentals and stock price action creates an interesting setup. Some analysts may see the decline as an overreaction, while others might interpret it as the market pricing in future headwinds.

Price Prediction for 2027

Based on current performance and growth rates, a reasonable estimate for Costco's stock price in 2027 can be derived. If Costco maintains its historical compound annual earnings growth rate of 10-12%, the stock could reach a range of $1,200-$1,400 by 2027, assuming a stable P/E multiple of 40-45x.

However, these projections depend on sustained growth and no major economic or consumer behavior shifts.

What This Means for Investors

Investors face a choice: either view the dip as a buying opportunity given strong fundamentals, or wait for more clarity on market direction. Costco remains a defensive play due to its subscription-based business model.

Frequently Asked Questions

In Q3 FY2026, Costco reported comparable sales growth of 9.8%, membership fee growth of 10.7%, and digital sales growth of 21.5%.

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This article was rewritten in Wrqti's editorial style based on information from the original source above. Content is informational only — not investment advice.