People walk past a bank electronic board showing the Hong Kong share index at Hong Kong Stock Exchange Tuesday, Jan. 23, 2018. Asian stock markets posted strong gains on Tuesday, as an upbeat forecast for global economic growth and the end of the U.S. government shutdown added to the market's optimistic mood. (AP Photo/Vincent Yu)
People walk past a bank electronic board showing the Hong Kong share index at Hong Kong Stock Exchange Tuesday, Jan. 23, 2018. Asian stock markets posted strong gains on Tuesday, as an upbeat forecast for global economic growth and the end of the U.S. government shutdown added to the market's optimistic mood. (AP Photo/Vincent Yu)
A woman walks past a bank electronic board showing the Hong Kong share index at Hong Kong Stock Exchange Tuesday, Jan. 23, 2018. Asian stock markets posted strong gains on Tuesday, as an upbeat forecast for global economic growth and the end of the U.S. government shutdown added to the market's optimistic mood. (AP Photo/Vincent Yu)
A man walks past a bank electronic board showing the Hong Kong share index at Hong Kong Stock Exchange Tuesday, Jan. 23, 2018. Asian stock markets posted strong gains on Tuesday, as an upbeat forecast for global economic growth and the end of the U.S. government shutdown added to the market's optimistic mood. (AP Photo/Vincent Yu)