Is CarMax Stock Oversold?

CarMax reported fiscal Q4 revenue of about $5.95 billion, down 1% year over year, while adjusted EPS fell to $0.34 from $0.64 and gross profit declined 9% to $605 million. Retail used unit sales improved to -0.8% year over year from -8% in Q3, but the company paused buybacks after repurchasing only about $50 million in the quarter because leverage is slightly above target. Despite the post-earnings selloff, the stock still trades at roughly 14x trailing adjusted earnings, which the article argues leaves limited margin for error.

Analysis

The market is probably underestimating how much of the current improvement is being manufactured rather than earned. Lower pricing and heavier marketing can stabilize unit flow quickly, but they also typically compress contribution margin with a lag, which means the headline sales inflection may look better than forward EPS power over the next 1-2 quarters. That makes this more of a margin-reset story than a clean demand recovery, and in a consumer credit-sensitive category, lower ticket prices can still fail if financing affordability remains tight.

The buyback pause is the more important signal than the quarterly loss. When a company that has historically relied on repurchases to smooth per-share growth steps back because leverage is above target, it often indicates management is prioritizing balance-sheet repair over capital return, which tends to cap multiple expansion until net debt/EBITDA is visibly back inside range. In practice, that removes a key source of demand for the stock and can leave downside exaggerated if the market was implicitly leaning on repurchases as a floor.

The bigger second-order effect is competitive: if one large national player is cutting price to defend volume, smaller used-car dealers and online peers may be forced to match on price or watch share bleed, which can pressure industry-wide gross profit per unit for several quarters. That dynamic is usually most visible with a 60-120 day lag as inventory turns reset and retail financing terms reprice. The contrarian bull case is that earnings are being held back by transitory execution fixes; if management can sustain flat-to-slightly positive unit trends without further price cuts, the stock could re-rate off a cleaner 2027 earnings base, but that requires evidence the margin trough is near, not just that volume has stabilized.

Key Decisions for Investors

• Avoid initiating fresh long KMX here; wait for either a materially cheaper entry or evidence of 2 consecutive quarters of gross profit/unit stabilization, because current valuation still leaves limited cushion against another 10-15% EPS reset over the next 1-2 quarters.
• Consider a tactical short KMX versus a consumer-discretionary basket over the next 1-3 months if pricing pressure intensifies; the trade works if the market starts discounting lower industry margins before sales recovery becomes visible.
• If already long, sell covered calls 2-3 months out to harvest elevated event volatility while the company is in balance-sheet repair mode; this monetizes the likely range-bound tape and partially offsets further downside.
• Pair trade idea: long higher-quality auto-finance/consumer credit names or broad retail where balance sheets are cleaner, short KMX, to isolate the cost of promotional activity and leverage; this is a cleaner way to express the margin-compression thesis than a naked short.
• Set a catalyst watch for the next earnings print and any update on leverage/buybacks; a restart of repurchases only becomes constructive if leverage falls back inside target range, otherwise any rally should be treated as sellable.