CSX closed at $50.83 on Nov 5, down 2.34%, 4.5% below its 52-week closing high. Volume of 21.4M shares was 1.80× its 20-day average (above normal).
Split-adjusted performance: +8.6% over one month, +14.3% over six months, +41.8% over one year.
In the quarter ended Sep 30, 2026, revenue was $4.02B, up 12.0% from a year earlier, with a net margin of 26.2%.
Short interest was 40.1M shares at the Oct 15 settlement, down 6.6% from the prior report (2.2% of float, 4.7 days to cover).