BUI.PA Barbara Bui SA +5.26% pre-market €4.00 21 Mar 2026: 5.48€ quarterly target

BUI.PA stock leads small-cap movers pre-market after rising 5.26% to €4.00 on 21 Mar 2026. The jump follows thin trading (volume 2 vs average 23) and a short-term model update that lifts the near-term forecast. In this note we review fundamentals, technicals and Meyka AI’s model projection, and explain why liquidity and negative EPS (-0.74) matter for traders in Europe (EURONEXT).