Aldeyra Therapeutics closed at $0.65 on Nov 4, up 4.32%, 88.5% below its 52-week closing high. Volume of 1.0M shares was 1.01× its 20-day average (close to normal).
Split-adjusted performance: -29.3% over one month, -62.8% over six months, -87.6% over one year.
Short interest was 3.2M shares at the Oct 15 settlement, down 8.2% from the prior report (6.0% of float, 1.3 days to cover).