Public sector undertaking (PSU) stocks like Canara Bank, Indian Oil Corp, and NHPC Ltd are in focus among analysts.Ajit Mishra from Religare Broking recommends holding Canara Bank stock due to recent strong traction in PSUs.Saurabh Jain suggests holding Indian Oil Corp for short-term gains given the rise in global crude prices.NHPC Ltd receives a buy call from Saurabh Jain for long-term gains, citing expected operational capacity growth in the coming years.