Glass Wall Systems IPO opens today; GMP at 28% — Should you subscribe?

Glass Wall Systems’ Rs 427.89 crore IPO will remain open from September 8 to September 10, 2026, with shares priced at Rs 172–182. Its 28% grey-market premium indicates strong listing expectations. The company plans to use Rs 60 crore for a new glass processing unit. With strong FY26 growth, analysts recommend subscribing for long-term investors.