Richardson Electronics closed at $19.56 on Nov 4, down 5.37%, 10.4% below its 52-week closing high. Volume of 245.0K shares was 0.61× its 20-day average (below normal).
Split-adjusted performance: +2.7% over one month, +29.4% over six months, +80.3% over one year.
In the quarter ended Aug 29, 2026, revenue was $64.92M, up 18.9% from a year earlier, with a net margin of 6.3%.
Short interest was 746.9K shares at the Oct 15 settlement, up 3.6% from the prior report (6.2% of float, 1.4 days to cover).