Biopol Chemicals IPO Day 3: Issue subscribed 18.77x so far. Check GMP, price band, other key details by Live mint | February 10, 2026 4:16 pm | Indian Stocks, Market, News The shares of Biopol Chemicals IPO are trading at a premium of ₹3 in the grey market, as per websites tracking the grey market. This means that the GMP of Biopol Chemicals IPO is +3, according to Investorgain.