ADC Therapeutics SA closed at $1.71 on Nov 4, up 10.00%, 65.1% below its 52-week closing high. Volume of 2.5M shares was 1.64× its 20-day average (above normal).
Split-adjusted performance: +34.3% over one month, -55.8% over six months, -59.2% over one year.
In the quarter ended Jun 30, 2026, revenue was $19.25M, up 2.2% from a year earlier, with a net margin of -86.1%.
Short interest was 6.3M shares at the Oct 15 settlement, down 8.1% from the prior report (6.4% of float, 2.9 days to cover).