Read more about Union Bank of India spurts extends winning spree on Business Standard. Union Bank of India is quoting at Rs 42.3, up 0.59% on the day as on 12:44 IST on the NSE. The stock is down 4.3% in last one year as compared to a 24.88% jump in NIFTY and a 19.29% jump in the Nifty PSU Bank.