Swan Defence and Heavy Industries Ltd. Share Price Today: CLOSE 668, HIGH 668, LOW: 668. Get latest balance sheet, annual reports, quarterly results, and price chart. Swan Defence and Heavy Industries Ltd. (SWANDEF) live share price today on NSE/BSE at 3:31 p.m. on Oct 27, 2025 is Rs 736.45. Explore financials, technicals, Deals, Corporate actions and more. Swan Defence and Heavy Industries Ltd. (SWANDEF) live share price today on NSE/BSE at 3:31 p.m. on Oct 27, 2025 is Rs 736.45. Explore financials, technicals, Deals, Corporate actions and more. Here's the live share price of Swan Defence and Heavy Industries along with daily highs, lows, percentage changes and volume trends, and, all financial information.