LKQ Stock Plummets After Q2 Earnings Miss and Slashed Full-Year Outlook

LKQ Corp. (NASDAQ: LKQ) shares tumbled 13.9% in pre-market trading Tuesday after the automotive parts company announced second-quarter 2026 financial results that fell short of Wall Street estimates and cut its full-year earnings guidance.

Disappointing Quarterly Results

The company reported a comprehensive miss on key financial metrics for the quarter. The results, according to its earnings release, failed to meet analyst consensus on both the top and bottom lines.

• Adjusted Earnings Per Share (EPS): Came in at $0.67, below the consensus estimate of $0.71.
• Revenue: Totaled $3.41 billion, trailing expectations of $3.49 billion and marking a year-over-year decline.

Guidance Cut and Margin Pressure

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Compounding the earnings miss, LKQ's management revised its full-year 2026 outlook downward. The company now projects an adjusted EPS midpoint of $2.75, a reduction of nearly 10% from its previous forecast. Management attributed the lowered guidance to ongoing operational pressures in its European segment, specifically related to disruptions from an ERP system rollout in Germany.

The report also signaled deteriorating profitability. Operating margin contracted to 6.6% from 8.6% in the same quarter last year. Furthermore, free cash flow margin fell sharply to 1.8% from 6.7% a year prior, indicating weaker cash generation.

Market Reaction

The sharp sell-off in LKQ shares was company-specific, unfolding while the broader market posted gains, with the S&P 500 up 0.65% in the same session. The stock is now trading near its 52-week low of $23.98. The combination of missed earnings, a significant guidance reduction, and contracting margins prompted a severe negative reaction from investors.