Reliance's Jio Platforms IPO listing today: Reliance-backed Jio Platforms is set to make its much-awaited stock market debut on Wednesday, October 28, after its ₹30,213-crore initial public offering (IPO) attracted strong investor demand. With expectations of a healthy listing premium, investors are weighing whether to book short-term gains or hold the shares for long-term wealth creation. The company's shares are trading at a premium of ₹260 in the grey market today, while experts predict a listing gain of ₹240 to ₹280 per share.