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COST stock forecast, quote, news & analysis

Founded in 1983, Costco Wholesale now operates a global chain of membership-based warehouse clubs, delivering high-quality goods and services at consistently low prices... Show more

COST
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A.I.Advisor
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A.I.Advisor
Sep 14, 2026

Costco Wholesale (COST) Stock Analysis: Membership Strength Meets a Modest Valuation Reset

Key Takeaways

  • COST shares have pulled back roughly 6% over the trailing 30 days, trading near $905 after closing around $961 in mid-August.
  • The decline has occurred despite resilient fundamentals, with fiscal 2026 net sales up 10.2% to $297.3 billion.
  • Membership metrics remain a core strength: 82.9 million paid memberships and a 92.2% U.S./Canada renewal rate.
  • Wall Street consensus rates the stock a Moderate Buy, with an average price target near $1,088.
  • Costco is scheduled to report fiscal fourth-quarter earnings on September 24, 2026, a key near-term catalyst.

Current Market Snapshot

Costco Wholesale Corporation shares have traded with a modest downward bias over the past month, easing from the mid-$960s toward the low-$900s. The move reflects a broader pattern of consolidation in a premium-valued, defensive retail name rather than any fundamental deterioration. Even after the pullback, COST continues to command a valuation well above the broader retail sector, a premium that investors have historically been willing to pay for the company's dependable comparable-sales growth and recurring membership income. The stock remains a closely followed barometer of U.S. consumer spending, with traders monitoring traffic trends, ticket growth, and digitally enabled sales as signals for the health of the household wallet.

Costco Wholesale (COST) Business Overview and Competitive Position

Costco Wholesale operates a global network of membership-based warehouse clubs. As of its most recent update, the company ran 939 warehouses worldwide, including 647 in the United States and Puerto Rico, alongside operations in Canada, Mexico, Japan, the United Kingdom, Korea, Australia, Taiwan, China, and several European markets. Its business model pairs a low-price, high-volume merchandising strategy with a recurring membership-fee revenue stream, which provides a stable and highly profitable income layer. Grocery items account for the largest share of merchandise sales, complemented by general merchandise, ancillary businesses such as fuel and pharmacy, and a growing e-commerce channel. The Kirkland Signature private label, high membership renewal rates, and disciplined cost structure are widely viewed as durable competitive advantages that support the company's ability to gain share across economic cycles.

Recent Developments Driving COST

The most significant development in the recent window was Costco's August and fiscal 2026 sales report, released in early September. Net sales for the retail month of August reached $23.70 billion, up 9.9% year over year, while fourth-quarter net sales rose 11.3% to $93.9 billion. For the 52-week fiscal year, net sales climbed 10.2% to $297.3 billion. Digitally enabled comparable sales grew 20.9% for the full year, more than double the company's total comparable-sales growth of 8.4%, underscoring continued momentum in e-commerce. The company noted that the later timing of Labor Day negatively affected August comparable sales by slightly less than 75 basis points.

Analyst activity has remained broadly constructive even as the stock consolidated. Bank of America reaffirmed a Buy rating and a $1,200 price target, citing Costco's ability to attract higher-income shoppers. Bernstein maintained a Buy rating while adjusting its price target to $1,144, and Freedom Broker upgraded the stock from Hold to Buy with a $1,030 target. The consensus rating remains a Moderate Buy, though the stock's premium valuation—roughly 40 times forward earnings estimates—has left limited margin for error relative to peers such as Walmart and Amazon.

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2026 Outlook and What Investors Should Watch

Looking ahead, Costco's fiscal fourth-quarter earnings report, scheduled for September 24, 2026, stands as the most immediate catalyst. Investors will focus on profitability metrics, membership-fee income, and whether strong digitally enabled sales growth is translating into healthy member economics and margins. Beyond earnings, key themes include the trajectory of comparable-sales growth, the pace of warehouse openings, and the performance of higher-margin ancillary and e-commerce businesses. Macroeconomic factors such as inflation, consumer spending patterns, tariffs, and foreign-exchange movements remain relevant risks. Competitive pressure from large-scale retailers and the challenge of sustaining a premium valuation will also shape how the stock performs through the remainder of the year.

Disclaimer

The information on this webpage is provided for general informational and educational purposes only and is not intended as investment advice, a recommendation to purchase or sell any security, or an offer or solicitation related to investments. It does not consider your personal financial situation, goals, or risk profile, and all investing carries inherent risks, including the possibility of losing your entire investment. For more details, please review our full disclaimer.

Disclaimers and Limitations

A.I.Advisor
a Summary for COST with price predictions
Sep 15, 2026

COST in downward trend: price may decline as a result of having broken its higher Bollinger Band on August 24, 2026

COST broke above its upper Bollinger Band on August 24, 2026. This could be a sign that the stock is set to drop as the stock moves back below the upper band and toward the middle band. You may want to consider selling the stock or exploring put options. The A.I.dvisor looked at 46 similar instances where the stock broke above the upper band. In 27 of the 46 cases the stock fell afterwards. This puts the odds of success at 59%.

Price Prediction Chart

Technical Analysis (Indicators)

Bearish Trend Analysis

The Momentum Indicator moved below the 0 level on August 27, 2026. You may want to consider selling the stock, shorting the stock, or exploring put options on COST as a result. In 27 of 73 cases where the Momentum Indicator fell below 0, the stock fell further within the subsequent month. The odds of a continued downward trend are 37%.

The Moving Average Convergence Divergence Histogram (MACD) for COST turned negative on August 27, 2026. This could be a sign that the stock is set to turn lower in the coming weeks. Traders may want to sell the stock or buy put options. Tickeron's A.I.dvisor looked at 48 similar instances when the indicator turned negative. In 26 of the 48 cases the stock turned lower in the days that followed. This puts the odds of success at 54%.

COST moved below its 50-day moving average on August 31, 2026 date and that indicates a change from an upward trend to a downward trend.

The 10-day moving average for COST crossed bearishly below the 50-day moving average on September 04, 2026. This indicates that the trend has shifted lower and could be considered a sell signal. In 9 of 19 past instances when the 10-day crossed below the 50-day, the stock continued to move higher over the following month. The odds of a continued downward trend are 47%.

Following a 3-day decline, the stock is projected to fall further. Considering past instances where COST declined for three days, the price rose further in 50 of 62 cases within the following month. The odds of a continued downward trend are 38%.

Bullish Trend Analysis

The RSI Indicator points to a transition from a downward trend to an upward trend -- in cases where COST's RSI Indicator exited the oversold zone, 22 of 27 resulted in an increase in price. Tickeron's analysis proposes that the odds of a continued upward trend are 81%.

The Stochastic Oscillator shows that the ticker has stayed in the oversold zone for 8 days. The price of this ticker is presumed to bounce back soon, since the longer the ticker stays in the oversold zone, the more promptly an upward trend is expected.

Following a +1.83% 3-day Advance, the price is estimated to grow further. Considering data from situations where COST advanced for three days, in 222 of 357 cases, the price rose further within the following month. The odds of a continued upward trend are 62%.

Fundamental Analysis (Ratings)

The Tickeron Profit vs. Risk Rating rating for this company is 19 (best 1 - 100 worst), indicating low risk on high returns. The average Profit vs. Risk Rating rating for the industry is 64, placing this stock better than average.

The Tickeron SMR rating for this company is 35 (best 1 - 100 worst), indicating strong sales and a profitable business model. SMR (Sales, Margin, Return on Equity) rating is based on comparative analysis of weighted Sales, Income Margin and Return on Equity values compared against S&P 500 index constituents. The weighted SMR value is a proprietary formula developed by Tickeron and represents an overall profitability measure for a stock.

The Tickeron Price Growth Rating for this company is 60 (best 1 - 100 worst), indicating fairly steady price growth. COST’s price grows at a lower rate over the last 12 months as compared to S&P 500 index constituents.

The Tickeron PE Growth Rating for this company is 63 (best 1 - 100 worst), pointing to average earnings growth. The PE Growth rating is based on a comparative analysis of stock PE ratio increase over the last 12 months compared against S&P 500 index constituents.

The Tickeron Valuation Rating of 99 (best 1 - 100 worst) indicates that the company is significantly overvalued in the industry. This rating compares market capitalization estimated by our proprietary formula with the current market capitalization. This rating is based on the following metrics, as compared to industry averages: P/B Ratio (11.834) is normal, around the industry mean (6.950). P/E Ratio (44.957) is within average values for comparable stocks, (35.930). COST's Projected Growth (PEG Ratio) (4.381) is slightly higher than the industry average of (2.643). Dividend Yield (0.006) settles around the average of (0.014) among similar stocks. P/S Ratio (1.353) is also within normal values, averaging (1.014).

A.I.Advisor
published Dividends

COST paid dividends on August 07, 2026

Costco Wholesale Corp COST Stock Dividends
А dividend of $1.47 per share was paid with a record date of August 07, 2026, and an ex-dividend date of July 24, 2026. Read more...
A.I.Advisor
published Highlights

Notable companies

The most notable companies in this group are Walmart (NASDAQ:WMT), Costco Wholesale Corp (NASDAQ:COST), Target Corp (NYSE:TGT), Dollar General Corp (NYSE:DG), Dollar Tree (NASDAQ:DLTR).

Industry description

Companies in the discount stores industry specialize in offering substantial discounts on a vast array of retail products. Some companies in this industry also operate general merchandise warehouse clubs. Products sold at discount stores are typically similar to those of any department store, but the pricing of the goods is generally much lower (and hence the name “discount”). Think Dollar General Corporation, Dollar Tree, Inc. and Five Below, Inc. Many discount stores target low-income households and/or price-sensitive consumers as their potential market. Discount stores’ profitability could hinge on factors like competitive pricing, sufficient locations, healthy revenue per square foot, and effective advertisement. These store operators could have an edge over other retailers during financial crises or recessions, when many consumers could be looking for less expensive alternatives.

Market Cap

The average market capitalization across the Discount Stores Industry is 155.98B. The market cap for tickers in the group ranges from 1.78K to 852.88B. WMT holds the highest valuation in this group at 852.88B. The lowest valued company is TUEMQ at 1.78K.

High and low price notable news

The average weekly price growth across all stocks in the Discount Stores Industry was -1%. For the same Industry, the average monthly price growth was -3%, and the average quarterly price growth was 8%. BJ experienced the highest price growth at 6%, while DLTR experienced the biggest fall at -9%.

Volume

The average weekly volume growth across all stocks in the Discount Stores Industry was 12%. For the same stocks of the Industry, the average monthly volume growth was 28% and the average quarterly volume growth was -39%

Fundamental Analysis Ratings

The average fundamental analysis ratings, where 1 is best and 100 is worst, are as follows

Valuation Rating: 77
P/E Growth Rating: 56
Price Growth Rating: 45
SMR Rating: 48
Profit Risk Rating: 64
Seasonality Score: -37 (-100 ... +100)
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published General Information

General Information

a company which sells goods through membership warehouses

Industry DiscountStores

Profile
Details
Industry
Specialty Stores
Address
999 Lake Drive
Phone
+1 425 313-8100
Employees
341000
Web
https://www.costco.com
Costco Wholesale (COST) Stock Analysis: Membership Strength Meets a Modest Valuation Reset