Lumino Industries’ Rs 700 crore IPO is drawing strong investor interest, with the issue subscribed 1.42 times on Day 1 and the grey market premium rising to 68%. The IPO comprises a Rs 500 crore fresh issue and a Rs 200 crore OFS, while Anand Rathi has assigned a “Subscribe - Long Term” rating, citing the company’s strong order book, financial performance and exposure to power infrastructure.