ODFL · 8-K · 20261028PR000031

Operating Margin Drivers

OLD DOMINION FREIGHT LINE, INC. · 2026-10-28 · Importance 53 · Surprise 48 · Contradicted

Third-quarter operating ratio improved 280 basis points year over year to 71.5%, lifting operating margin to 28.5% from 25.7%. Operating income increased 25.4% to $452.6 million in the quarter and 16.9% to $1.235 billion for the first nine months. Salaries, wages and benefits declined to 44.3% of revenue from 47.1%, more than offsetting higher operating supplies and expenses as a percentage of revenue. Overhead costs improved 170 basis points, primarily from revenue leverage and control of discretionary spending.

Key facts

• OLD DOMINION FREIGHT LINE, INC. reported third-quarter 2026 operating income of $452.645 million, up 25.4% from $360.844 million in third-quarter 2025. source
• OLD DOMINION FREIGHT LINE, INC. third-quarter 2026 net income was $343.749 million, up 26.9% from $270.947 million in third-quarter 2025. source
• OLD DOMINION FREIGHT LINE, INC. nine-month 2026 operating income was $1,235.287 million, up 16.9% from $1,056.794 million in the first nine months of 2025. source
• OLD DOMINION FREIGHT LINE, INC. nine-month 2026 net income was $932.608 million, up 17.4% from $794.233 million in the first nine months of 2025. source
• OLD DOMINION FREIGHT LINE, INC. third-quarter 2026 operating income was 28.5% of revenue, compared with 25.7% in third-quarter 2025. source
• OLD DOMINION FREIGHT LINE, INC. third-quarter 2026 diluted earnings per share were $1.65, up 28.9% from $1.28 in third-quarter 2025. source
• OLD DOMINION FREIGHT LINE, INC. nine-month 2026 diluted earnings per share were $4.47, up 19.5% from $3.74 in the first nine months of 2025. source
• OLD DOMINION FREIGHT LINE, INC. third-quarter 2026 operating ratio improved 280 basis points to 71.5% from 74.3% in third-quarter 2025. source

Impact estimates