OHB is trading 4.99% down at €167.60, with no clear company-specific negative catalyst identified for September 24, 2026. - TecDAX inclusion, effective September 21, was positive but predates today’s decline. - A same-day OHB Sweden–Saab memorandum has no directly established price connection. - Broader markets are mildly weaker, but macro conditions alone do not sufficiently explain the move.