CarMax's Unit Sales Reality Check Arrives Tuesday After Analysts Called for an Upside Surprise

CarMax (KMX) reports fiscal Q4 2026 earnings before the market opens on April 14, with Wall Street expecting $0.22 per share—a sharp 65.63% decline from the prior-year quarter. The central question: can the nation's largest used-car retailer stabilize margins and unit sales amid a challenging consumer environment, or will affordability pressures and inventory dynamics continue to weigh on profitability?

Part 1: Earnings Preview

CarMax operates as the largest retailer of used vehicles in the United States, selling both retail and wholesale units through over 250 locations nationwide. The company also generates revenue from vehicle financing, extended service plans, and related products.

CarMax reports fiscal Q4 2026 results before the bell on April 14. The consensus estimate stands at $0.22 per share on expected revenue of approximately $5.67 billion. The company most recently reported $0.51 per share for fiscal Q3 2026 (November 2025 quarter), which beat estimates by 59.38%. Year-over-year, the Q4 estimate of $0.22 represents a steep 65.63% decline from the $0.64 reported in the same quarter last year, underscoring the pressure on profitability.

Three key themes define this earnings story:

1. Margin Compression and Profitability Pressure: The dramatic year-over-year EPS decline reflects ongoing challenges in gross profit per unit, particularly in used vehicle sales. Analysts are closely watching whether CarMax can stabilize unit economics as wholesale values fluctuate and retail pricing remains under pressure from affordability concerns.

2. Unit Sales Trajectory and Market Share: With the used-car market facing headwinds from elevated interest rates and cautious consumers, investors want to see whether CarMax can grow or at least maintain unit volumes. The company's ability to gain market share in a difficult environment will be critical to the long-term investment thesis.

3. Digital Transformation and Operational Efficiency: CarMax has invested heavily in its omnichannel platform and recently launched a ChatGPT integration for car shopping. The question is whether these digital initiatives are translating into tangible improvements in customer acquisition costs, conversion rates, and operational leverage.

Analyst commentary ahead of the release reflects caution. With 14 of 19 analysts rating the stock a Hold and only 2 Strong Buys versus 3 Strong Sells, the Street is taking a wait-and-see approach. The consensus price target of $38 sits well below the current trading level, suggesting limited near-term upside unless the company can demonstrate a clear path to margin recovery and volume growth.

Part 2: Historical Earnings Performance

CarMax has delivered a mixed earnings track record over the past four quarters, with two beats and two misses against consensus estimates. The company reported $0.64 in February 2025 (matching estimates), followed by a strong 16.95% beat in May 2025 with $1.38 per share. However, August 2025 brought a significant disappointment with $0.64 versus the $1.03 estimate—a 37.86% miss that sent shares tumbling. Most recently, November 2025 saw a rebound with $0.51 against a $0.32 estimate, a 59.38% beat that exceeded expectations.

The pattern reveals high earnings volatility, with surprises ranging from a 37.86% miss to a 59.38% beat. The two recent quarters show extreme swings: a major miss followed by a major beat, suggesting the business is navigating significant operational and market uncertainties. There's no clear directional trend—CarMax has alternated between meeting, beating, and missing estimates, making this quarter's outcome particularly difficult to predict. The sharp downward revision in estimates for the upcoming quarter (from $0.64 prior estimate to $0.22 current) indicates analysts have significantly lowered the bar, potentially setting up for another surprise in either direction.

Note: These figures reflect diluted GAAP earnings per share, reported before non-recurring items, and may differ from the non-GAAP figures used by some sources.

Part 2.1: Price Behavior Around Earnings

CarMax typically reports before the market opens, meaning Day 0 captures the first full trading session reaction while Day +1 reflects follow-through momentum.

Historical price behavior around CarMax earnings shows significant volatility, with an average absolute Day 0 move of 8.24% and an average Day 0 range of 8.34%. The most recent December 2025 report triggered a 4.21% decline on Day 0, while the September 2025 miss produced the largest recent reaction—a 20.07% drop. Positive surprises have also generated meaningful moves, including a 6.59% gain in June 2025.

The data reveals that CarMax tends to see its largest price action on the day of the report, with Day +1 moves averaging just 1.61% and considerably smaller ranges of 4.19%. This suggests the market digests and prices in the earnings results quickly during the first session. Investors should prepare for potential single-day swings approaching or exceeding 8%, with the direction heavily dependent on whether the company beats or misses the significantly lowered consensus estimate. Given the recent pattern of large surprises in both directions, volatility is likely to remain elevated.

Part 2.2: Options Market Expected Move

The options market is pricing in a 9.09% expected move for the upcoming earnings release, which is slightly above the 8.24% average historical Day 0 move. This suggests options traders are anticipating volatility in line with or modestly exceeding recent historical patterns, reflecting uncertainty around whether CarMax can meet the dramatically lowered earnings bar.

Part 3: What Analysts Are Saying

Analyst sentiment on CarMax remains cautious heading into the fiscal Q4 report. The consensus rating stands at 2.89 (between Sell and Hold), with the average price target of $38.00 implying 22.6% downside from the current price of $49.08. The rating distribution is heavily weighted toward neutrality: 14 Hold ratings dominate, flanked by just 2 Strong Buys and 3 Strong Sells, with no Moderate Buy or Moderate Sell recommendations.

Sentiment has remained unchanged over the past month, with the rating breakdown holding steady at 2 Strong Buys, 14 Holds, and 3 Strong Sells. This stability suggests analysts are waiting for concrete evidence of operational improvement before adjusting their views. The wide range in price targets—from a low of $28.00 to a high of $60.00—reflects significant disagreement about the company's prospects, with bears concerned about sustained margin pressure and bulls betting on a cyclical recovery in used-car demand.

The consensus price target sitting 22.6% below the current stock price is particularly notable, indicating the Street believes shares have run ahead of fundamentals. This disconnect suggests analysts expect either a disappointing earnings report or a prolonged period of subdued profitability that doesn't justify current valuation levels.

Part 4: Technical Picture

CarMax enters earnings with improving technical momentum after a difficult stretch. The Barchart Technical Opinion currently shows a 24% Buy signal, a notable improvement from the 40% Sell signal just one week ago and the 72% Sell reading from a month ago. This rapid shift suggests short-term buying pressure has emerged, though the signal strength remains classified as Weak.

Timeframe Analysis:

• Short-term (Hold): Neutral reading indicates near-term momentum is stabilizing but not yet decisively bullish
• Medium-term (Hold): Consolidation pattern suggests the intermediate trend remains range-bound
• Long-term (50% Buy): Moderate buy signal reflects some underlying support in the longer-term trend structure

Trend Characteristics: The combination of Weak strength and Average direction indicates the stock is in a transitional phase—recovering from recent weakness but not yet establishing a strong directional trend heading into the earnings catalyst.

The stock is currently trading at $49.08, positioned above all major moving averages: the 5-day ($45.73), 10-day ($43.44), 20-day ($42.74), 50-day ($43.21), and 100-day ($42.11). However, the stock remains below its 200-day moving average of $48.02, suggesting the longer-term trend has been one of decline despite the recent bounce.

The technical setup presents a mixed picture. While the stock has reclaimed short- and intermediate-term moving averages and shows improving momentum signals, it remains below the critical 200-day moving average and trades well above the $38 consensus price target. The recent rally from the low-$40s to nearly $50 may have created elevated risk heading into earnings, particularly given the options market is pricing in a 9% move. Traders should note that the stock is approaching the 200-day MA from below—a potential resistance level that could cap upside if results disappoint. The technical setup is cautiously supportive for bulls in the very short term, but the proximity to resistance and the disconnect from analyst targets suggest limited margin for error.