HONG KONG, Feb 4 (Reuters) - Hong Kong shares jumped on Friday and were set for their best session in two weeks, as markets resumed trade after a three-day Lunar New Year holiday and played catch-up with a rally on Wall Street.

** By lunch break, the Hang Seng index was up 645.05 points, or 2.71%, at 24,447.31. The Hang Seng China Enterprises index rose 2.22% to 8,535.71. China markets are closed for the week and will resume trade on Monday. ** "Hong Kong stocks were tracking overall gains in the U.S. markets during the Lunar New Year holidays, while the Beijing Winter Olympics gives a stimulus to shares, particularly China's sports brands," said Linus Yip, chief strategist at First Shanghai Securities. ** Shares of Chinese home-grown sports brand ANTA Sports rose 5.2% to HK$122.60 while those of smaller rival Li Ning jumped 6.6% to HK$80.35 as the Beijing Winter Olympics officially opens on Friday. ** Hong Kong shares of HSBC and Standard Chartered jump to two-year highs after the Bank of England (BoE) hikes interest rates to fight inflation. ** The sub-index of the Hang Seng tracking energy shares rose 2.3%, while the IT sector added 2.1%, the financial sector gained 3.19% and the property sector rose 1.82%. ** The top gainer on the Hang Seng was Haidilao International Holding Ltd, which advanced 6.67%, while the biggest loser was WH Group Ltd, which fell 1.54%. ** Around the region, MSCI's Asia ex-Japan stock index was firmer by 0.89%, while Japan's Nikkei index was up 0.43%. ** The three biggest H-shares percentage decliners were Innovent Biologics Inc, which was down 5.05%, Longfor Group Holdings Ltd, which fell 0.54%, and ENN Energy Holdings Ltd, down by 0.4%. (Reporting by Donny Kwok; Editing by Subhranshu Sahu)