JINDALSAW.BO jumps 20.66% to INR186.85 on BSE Jan 20 2026: earnings ahead

The JINDALSAW.BO stock led BSE gainers on 20 Jan 2026, jumping 20.66% to INR186.85 on heavy volume. Traders reacted ahead of an earnings release scheduled for 22 Jan 2026 and pushed intraday range to INR179.20–INR189.75. Volume was 5,281,266.00 shares, roughly 43.87x the 50-day average, signalling concentrated buying interest in India’s steel pipes maker.