Costco EPS Beat Signals Stage 4 Decline Amidst Price Pullback

COST post-earnings technical analysis chart — CANSLIM score 3/7, Stage 4 (Declining), EPS $6.75 (+3.41% surprise), as of September 25, 2026 at 15:05
Eben@CANSLIM Research's avatarEben@CANSLIM Research

Institutional Analysis & Market Backdrop

Costco reported fiscal fourth-quarter earnings that exceeded Wall Street expectations, posting $6.75 per share against a consensus of $6.53. The beat was underpinned by robust year-over-year revenue growth of 11.6%, reflecting continued consumer favouring for the retailer’s value proposition despite broader macroeconomic headwinds. While operational metrics suggest resilience, the market reaction indicates that fundamental strength alone is insufficient to overcome prevailing technical bearishness at this juncture.

From a technical perspective, the share price of $896.50 sits well below both the 50-day moving average of $935.24 and the 200-day mean of $960.21, confirming its classification within Stage 4 of the CANSLIM framework—a phase characterised by a declining trend and lack of momentum. The stock is currently trading approximately 18% below its recent high, signalling that institutional accumulation has paused in favour of risk management as the market awaits clearer directional signals before resuming upward bias.

Looking ahead, investors should monitor forward catalysts such as holiday season performance and potential guidance revisions to determine if the decline represents a temporary correction or a structural shift. While operational risks remain manageable given the company’s pricing power, the immediate outlook is cautious until the price action reclaims key support levels above $935 to signal an exit from Stage 4 and entry into a more favourable trading environment.

Earnings & Quantitative Scorecard

Key Metric Reported / Current Benchmark / Consensus Status
Quarterly EPS (C) $6.75 (+15% YoY) $6.53 (Surprise: +3.4%) Fail
Quarterly Revenue $70.53B (+11.6% YoY) Top-line Growth Pass
Annual EPS Growth (A) +11%/yr ≥25% Annual CAGR Fail
52-Week High Range (N) -18.1% off high Within 15% of High Lagging
Relative Strength (L) -21.6% vs SPY Positive Alpha Fail
Institutional Float (I) 74% 30% – 90% Float Ownership Pass
Minervini Trend Template 3 / 7 Criteria Stage 2 Uptrend Alignment Stage 4 (Declining)
Composite CANSLIM Rating 3 / 7 Pillars Institutional Quality Setup 🔴 Lagging / Deteriorating

Stage, pattern and sentiment labels are generated by rule-based approximations (Weinstein stage analysis, Minervini trend template and heuristic pattern detection), not by precise technical analysis. Data as of September 25, 2026. For informational and educational purposes only — not investment advice. Always verify against primary sources before making any investment decision.


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