GSP Crop Science IPO: Issue subscribed 1.6 times on Day 3; NII segment sees strong demand, GMP signals flat listing by Live mint | March 18, 2026 7:07 pm | Indian Stocks, Market, News GSP Crop Science’s IPO closed with a subscription rate of 1.64 times, driven by institutional interest. With a total issue size of ₹400 crore, the company aims to use proceeds for debt repayment and operational purposes.