Costco Wholesale Corporation (COST) — Quantitative Forecast & Factor Scores

COST currently carries a valuation grade of Hold. At a trailing P/E of 51.0, the stock trades at a 112% premium to the Consumer Defensive sector median of 24.0x. Our discounted cash flow model suggests an intrinsic range of $556–$1,090, implying a -16% margin of safety at the current price of $979.92.

With a beta of 0.99, COST exhibits a market-neutral risk profile relative to the broad market. Net margins of 3.0% fall below the Consumer Defensive average of 12%, suggesting potential margin pressure. Return on equity of 29.7% indicates highly efficient capital allocation. The balance sheet is conservatively leveraged at 26% debt-to-equity.

With a 50% beat rate on recent quarters, earnings predictability has been mixed. The most recent quarter delivered a +13.0% earnings surprise. Analyst estimate revisions are trending accelerating.

Insiders have been net sellers to the tune of $56,535,369 recently. While routine dispositions are common, the magnitude bears watching. Short interest is low at 1.4% of float, suggesting limited bearish conviction.

A put/call ratio of 0.98 indicates roughly balanced sentiment in the options market. Implied volatility of 25.4% exceeds realized volatility of 18.3% by 7 points, suggesting options are pricing in elevated risk.

As a Consumer Defensive constituent, COST's risk profile should be evaluated alongside sector peers when constructing diversified portfolios.