Carnival closed at $29.59 on Nov 5, down 5.52%, 12.9% below its 52-week closing high. Volume of 25.1M shares was 1.24× its 20-day average (close to normal).
Split-adjusted performance: +13.2% over one month, +9.6% over six months, +13.3% over one year.
In the quarter ended Aug 31, 2026, revenue was $8.44B, up 3.5% from a year earlier, with a net margin of 22.8%.
Short interest was 41.6M shares at the Oct 15 settlement, up 1.5% from the prior report (3.3% of float, 2.1 days to cover).
After its Oct 5 report, the stock moved +3.2% from the close before to the close after.