Costco
COST
$954.27
+0.86%
Costco Wholesale Corporation operates a global chain of membership-based warehouse clubs, primarily selling high-quality goods and services at consistently low prices across categories like groceries, fresh food, and general merchandise. The company is a dominant market leader in the warehouse retail sector, distinguished by its powerful membership model, exceptional customer loyalty with renewal rates above 90%, and a highly efficient low-margin, high-volume operating strategy. The current investor narrative centers on its resilience as a consumer defensive stalwart amid economic uncertainty, with recent attention also captured by competitive dynamics within the discount retail space and the stock's reaction to broader market volatility, as highlighted by recent news focusing on Middle East tensions impacting equities.…
COST
Costco
$954.27
Related headlines
Investment Opinion: Should I buy COST Today?
Rating & Thesis: Hold. Costco is a fundamentally exceptional company trading at an excessive valuation that prices in near-perfect execution, limiting near-term upside and amplifying downside risk. While the analyst consensus is bullish with a $1,182 average target (24% upside), the current price already reflects most of this optimism.
Supporting Evidence: The Hold rating is grounded in four specific data points. First, valuation is extreme: a trailing P/E of 51.71 and forward P/E of 42.26 are at the upper end of its historical range and well above sector peers. Second, while revenue growth is strong at 9.22% YoY, it must be sustained to justify the premium. Third, profitability metrics are stellar (ROE 27.77%, Net Margin 2.92%), but margins are inherently low. Fourth, the implied 24% upside to analyst targets is attractive but requires the market to maintain its current premium valuation multiple.
Risks & Conditions: The two biggest risks are a growth deceleration below 7% YoY and a compression of the forward P/E multiple below 35x. This Hold would upgrade to a Buy if the stock corrects to around $850 (near its 52-week low) or if the forward P/E compresses to the mid-30s while growth remains intact. It would downgrade to a Sell if quarterly revenue growth decelerates below 5% or if operating margins show sustained contraction. Relative to its own history and the defensive sector, the stock is overvalued, as the market is paying a premium for predictable, high-quality growth.
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COST 12-Month Price Forecast
The outlook for COST is a battle between its high-quality fundamentals and its fully valued stock price. The base case (55% probability) of grinding toward analyst targets is most likely, as the company's model is durable but growth is unlikely to re-accelerate enough to drive multiple expansion. The bear case, while lower probability, presents a clear path to meaningful downside given the valuation starting point. The stance is neutral because the risk/reward appears balanced at current levels. We would upgrade to bullish on a pullback to the $850-$900 range where the quality premium is more palatable, or downgrade to bearish on a breakdown of the 9% revenue growth threshold.
Wall Street consensus
Most Wall Street analysts maintain a constructive view on Costco's 12-month outlook, with a consensus price target around $1240.55 and implied upside of +30.0% versus the current price.
Average Target
$1240.55
17 analysts
Implied Upside
+30.0%
vs. current price
Analyst Count
17
covering this stock
Price Range
$763 - $1241
Analyst target range
Costco is covered by 17 analysts, indicating strong institutional interest. The consensus sentiment is overwhelmingly bullish, as evidenced by recent institutional ratings which include actions like 'Outperform', 'Overweight', and 'Buy' from firms such as BMO Capital, Telsey Advisory Group, BTIG, and JP Morgan, with only a few 'Hold' or 'Neutral' ratings from Truist and DA Davidson. The average target price implied by analyst EPS estimates is calculated using the estimated EPS average of $27.985 and the forward PE of 42.26, resulting in a consensus price target of approximately $1,182. This represents a significant implied upside of roughly 24% from the current price of $956.32. The target range, derived from estimated EPS lows and highs, suggests a low target around $1,139 (using low EPS of $26.96) and a high target around $1,221 (using high EPS of $28.90). The high target assumes continued execution on growth, potential multiple expansion, and sustained high member renewal rates. The low target likely factors in risks like economic slowdowns impacting discretionary spending or margin compression. The relatively tight target spread and the pattern of reiterated bullish ratings in March 2026 signal strong analyst conviction in the company's fundamental story despite recent stock price volatility.
Bulls vs Bears: COST Investment Factors
The investment debate for Costco centers on its premium valuation versus its exceptional execution and defensive qualities. The bull case is strongly supported by robust fundamentals: accelerating 9.22% revenue growth, superior capital efficiency (27.77% ROE), and overwhelming analyst conviction pointing to 24% upside. However, the bear case highlights significant vulnerability: a trailing P/E of 51.71 leaves no margin for error, and recent technical breakdown suggests momentum has shifted. Currently, the bull side holds stronger evidence due to the company's proven, resilient business model and clear growth trajectory. The single most important tension is whether Costco's earnings growth can accelerate sufficiently to justify and sustain its extreme valuation multiple, or if a period of multiple compression is inevitable given its high historical premium.
Bullish
- Robust Revenue Growth & Membership Model: Costco delivered 9.22% YoY revenue growth in Q2 FY2026, accelerating from prior trends and demonstrating resilience. This is underpinned by its powerful membership model, with renewal rates consistently above 90%, providing a stable and recurring revenue stream that is highly defensive.
- Exceptional Capital Efficiency & Profitability: The company generates superior returns on capital, with a Return on Equity (ROE) of 27.77% and Return on Assets (ROA) of 8.72%. This efficiency, combined with a fortress balance sheet (Debt-to-Equity of 0.28) and strong free cash flow ($9.1B TTM), allows for self-funded growth and shareholder returns.
- Strong Analyst Conviction & Upside: Coverage from 17 analysts shows overwhelming bullish sentiment, with an average price target of ~$1,182, implying a 24% upside from the current price of $956.32. Recent institutional ratings from firms like BMO Capital and JP Morgan are predominantly 'Outperform' or 'Buy', signaling strong fundamental conviction.
- Defensive Profile Amid Market Volatility: With a beta of 0.908, COST is less volatile than the broader market, a typical trait for a consumer staple. Its core grocery and sundries business (55% of revenue) provides essential goods, making it resilient during economic uncertainty, as evidenced by its stable 12.76% gross margin.
Bearish
- Extreme Valuation Premium: Costco trades at a trailing P/E of 51.71 and forward P/E of 42.26, a substantial premium to typical discount store valuations. This leaves little room for error and increases sensitivity to any earnings disappointment or multiple compression, especially if growth decelerates.
- Recent Technical Weakness & Underperformance: The stock has underperformed the SPY by -33.41% over the past year and is down -4.24% over the past month. Trading at $956.32, it has retreated from its 52-week high of $1096.5, signaling a potential breakdown from its uptrend and profit-taking after a strong run.
- Vulnerability to Competitive & Consumer Pressures: Recent news highlights competitive dynamics and warnings from peers like Walmart about financially strained lower-income consumers. While Costco's model is strong, any broad-based pullback in discretionary spending within its non-foods segment (28% of revenue) could pressure growth.
- High Expectations Priced Into Stock: The stock's valuation is near historical highs, with a current trailing P/E above recent quarterly readings of 40.12 and 49.15. The PEG ratio of 5.23 suggests investors are paying a high price for expected growth, making the stock susceptible to de-rating if execution falters.
COST Technical Analysis
The stock is in a sustained uptrend over the medium term but has recently experienced a sharp pullback from all-time highs. With a 1-year price change of -5.20%, the stock has underperformed the broader market significantly, as evidenced by its -33.41 relative strength versus the SPY. Currently trading at $956.32, the price sits approximately 87% of the way up from its 52-week low of $844.06 toward its high of $1096.5, indicating it is still positioned in the upper half of its annual range but has retreated meaningfully from the peak, suggesting a potential consolidation or profit-taking phase after a strong run. Recent momentum has turned sharply negative, diverging from the positive 6-month trend. The 1-month price change is -4.24%, and the 3-month change is -5.39%, both indicating deceleration and short-term weakness. This contrasts with the positive 6-month change of 4.68% and year-to-date gain of 11.92%, signaling a potential near-term correction or rotation out of the stock, exacerbated by its significant underperformance versus the SPY's gains of 6.31% and 10.28% over the same 1-month and 3-month periods. Key technical support is at the 52-week low of $844.06, while immediate resistance is at the recent high of $1096.5. A breakdown below the recent low of $956.32 could signal a test of deeper support, whereas a recovery above the $1000 psychological level would be needed to regain bullish momentum. The stock's beta of 0.908 indicates it is slightly less volatile than the market, which is typical for a defensive consumer staple, but the recent max drawdown of -19.57% highlights that it is not immune to significant corrections during market stress.
Beta
0.91
0.91x market volatility
Max Drawdown
-19.6%
Largest decline past year
52-Week Range
$844-$1097
Price range past year
Annual Return
-9.7%
Cumulative gain past year
| Period | COST Return | S&P 500 |
|---|---|---|
| 1m | -5.7% | +5.4% |
| 3m | -5.2% | +10.9% |
| 6m | +6.5% | +11.0% |
| 1y | -9.7% | +28.1% |
| ytd | +11.7% | +11.4% |
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COST Fundamental Analysis
Costco demonstrates a robust and accelerating revenue growth trajectory. For the most recent quarter (Q2 FY2026 ending Feb 15, 2026), revenue was $69.597 billion, representing a strong year-over-year growth rate of 9.22%. This growth has been consistent, with sequential quarterly revenues of $67.307B (Q1), $86.156B (Q4 FY25), and $63.205B (Q3 FY25), showing healthy seasonal patterns and underlying expansion. The company's revenue is diversified, with Food and Sundries ($27.149B) and Non-Foods ($19.153B) being the largest segments, underscoring its core value proposition. The company is highly profitable with expanding margins. Net income for Q2 FY2026 was $2.035 billion, resulting in a net margin of 2.92%. The gross margin for the quarter was 12.76%, which is consistent with its low-margin business model. More importantly, profitability metrics are strong, with a Return on Equity (ROE) of 27.77% and Return on Assets (ROA) of 8.72%, indicating efficient use of capital. The operating margin for the quarter was 3.74%, showing stable operational efficiency. Costco maintains a fortress balance sheet with strong cash generation. The company's debt-to-equity ratio is a very conservative 0.28, indicating minimal financial leverage. It generated substantial free cash flow of $9.099 billion on a trailing twelve-month basis. The current ratio is 1.03, showing adequate short-term liquidity. This robust financial health, combined with strong free cash flow, allows Costco to fund growth, return capital to shareholders, and navigate economic cycles without reliance on external financing.
Quarterly Revenue
$69.6B
2026-02
Revenue YoY Growth
+0.09%
YoY Comparison
Gross Margin
+0.12%
Latest Quarter
Free Cash Flow
$9.1B
Last 12 Months
Revenue & Net Income Trends (2 Years)
Revenue Breakdown
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Valuation Analysis: Is COST Overvalued?
Given Costco's consistent profitability with a net income of $2.035 billion in its latest quarter, the primary valuation metric is the Price-to-Earnings (PE) ratio. The trailing PE ratio is 51.71, while the forward PE is 42.26. The significant gap between trailing and forward multiples implies the market expects strong earnings growth in the coming year, pricing in an earnings acceleration. Compared to sector averages, Costco trades at a substantial premium. Its trailing PE of 51.71 and forward PE of 42.26 are well above typical discount store valuations, reflecting the market's payment for its superior growth profile, membership model stability, and high returns on capital. This premium is further evidenced by its Price-to-Sales (PS) ratio of 1.52 and EV-to-Sales of 1.54. Historically, Costco's valuation is near the upper end of its own range. The current trailing PE of 51.71 is above the historical PE ratios observed in recent quarters, such as 40.12 (Q4 FY25) and 49.15 (Q1 FY26), as seen in the historical ratios data. Trading near historical highs suggests the market has priced in very optimistic expectations for sustained growth and margin stability, leaving little room for disappointment and increasing sensitivity to any negative earnings revisions.
PE
51.7x
Latest Quarter
vs. Historical
Mid-Range
5-Year PE Range 28x~67x
vs. Industry Avg
N/A
Industry PE ~N/A*
EV/EBITDA
30.8x
Enterprise Value Multiple
Investment Risk Disclosure
Financial & Operational Risks: Costco's primary financial risk is not leverage or liquidity—its debt-to-equity of 0.28 and $9.1B in TTM FCF are exceptionally strong—but rather margin compression and growth dependency. The company operates on razor-thin gross margins (12.76% in Q2), leaving minimal buffer against cost inflation or competitive pricing pressure. Furthermore, with 55% of revenue from groceries and 28% from general merchandise, a slowdown in discretionary spending could immediately impact the higher-margin non-foods segment, threatening the 9.22% revenue growth rate that the premium valuation demands.
Market & Competitive Risks: The paramount market risk is valuation compression. Trading at a forward P/E of 42.26, Costco commands a massive premium to the discount store sector. Any shift in investor sentiment away from high-multiple, steady-growth stocks could trigger a significant de-rating. Competitively, while its model is distinctive, warnings from Walmart about consumer strain highlight a sector-wide headwind. Additionally, the stock's beta of 0.908 suggests it is defensive, but its -33.41% relative strength underperformance versus the SPY over the past year indicates it is already suffering from sector rotation or growth stock de-risking.
Worst-Case Scenario: The worst-case scenario involves a simultaneous earnings miss and multiple compression. A recessionary environment pressures discretionary spending, causing comparable sales growth to turn negative and operating margins to contract from 3.74%. This triggers analyst downgrades and a rapid de-rating from its forward P/E of 42 toward its historical average or sector median. The stock could realistically re-test its 52-week low of $844.06, representing a downside of approximately -12% from the current price of $956.32. In a severe bear market akin to its recent -19.57% drawdown, the downside could extend toward the $800 level, implying a loss of over -16%.
FAQ
The key risks are, in order of severity: 1) Valuation Compression: The extreme P/E multiple (51.71 trailing) could contract sharply if growth slows, as seen in its -19.57% max drawdown. 2) Growth Deceleration: The stock's premium depends on sustaining its 9.22% revenue growth; a slowdown would undermine the thesis. 3) Competitive & Consumer Pressure: Warnings from peers about strained consumers pose a risk to discretionary non-foods sales (28% of revenue). 4) Macro Sensitivity: Despite a low beta of 0.908, recent news shows the stock is not immune to geopolitical shocks that trigger risk-off moves.
The 12-month forecast presents three scenarios. The base case (55% probability) targets $1,139-$1,182, assuming the company meets high growth expectations and its valuation multiple holds. The bull case (30% probability) targets $1,182-$1,221 on flawless execution and multiple expansion. The bear case (15% probability) sees a drop to $844-$1,000 on growth disappointment and multiple compression. The most likely outcome is the base case, where the stock gradually appreciates toward analyst targets as earnings grow, but significant multiple expansion is unlikely from current elevated levels.
COST is overvalued relative to its historical range and the broader discount store sector. Its trailing P/E of 51.71 and forward P/E of 42.26 are at the upper end of its own historical multiples and command a significant premium. The Price-to-Sales ratio of 1.52 and EV/EBITDA of 30.81 further confirm this premium. The valuation implies the market expects sustained high-single-digit revenue growth and stable margin expansion for years to come, leaving the stock vulnerable to de-rating if those expectations are not met.
COST is a good buy for long-term investors who prioritize business quality over valuation and can tolerate potential near-term volatility. The stock offers a 24% implied upside to the average analyst target of $1,182, backed by exceptional fundamentals like 27.77% ROE and 9.22% revenue growth. However, it is not a good buy for valuation-sensitive investors, as its forward P/E of 42.26 leaves little margin for error. The biggest downside risk is multiple compression if growth falters, which could see the stock retreat toward its 52-week low of $844.
COST is unequivocally suitable for long-term investment, with a suggested minimum holding period of 3-5 years. Its business model advantages—the membership ecosystem, customer loyalty, and capital efficiency—compound over time. Short-term trading is challenged by its low beta (0.908), which limits volatility-driven gains, and its current overvaluation, which increases downside risk if quarterly results disappoint. Long-term investors can benefit from the company's durable growth and ignore near-term multiple fluctuations, while short-term traders face the headwind of a stock that has already priced in much of its near-term optimism.
