RISAINTL.BO Risa Intl Ltd (BSE) up 17.02% pre-market 20 Mar 2026: watch volume spike

RISAINTL.BO stock surged 17.02% pre-market to INR 0.55 on 20 Mar 2026. We saw a volume spike of 531,310 shares against an average of 298,611, suggesting outsized interest in the BSE-listed textile trader. The move follows a prior close of INR 0.47 and an intraday range of INR 0.49–0.58 on the previous session. We outline drivers, valuation, technical setup and a model forecast for short-term traders and longer-term observers.