Jio Platforms Ltd's Rs 30,213-crore initial public offering (IPO) continued to garner strong demand on the second day of its subscription in the primary market on Thursday, with all its portions being fully booked. The IPO was subscribed 3.75 times by 12:20 p.m., with investors bidding for 73.97 crore shares against 19.75 crore shares on offer. The portion reserved for qualified institutional buyers was subscribed 9.6 times, with bids for 47.07 crore shares against 4.90 crore shares on offer.