Investors are also awaiting Federal Reserve chair Jerome Powell's speech at the Jackson Hole symposium for clues over any tapering of stimulus measures
But the number of jobs plunged at the sharpest rate in over two decades in December, a sign the recovery is still fragile amid the third wave of the coronavirus currently sweeping the country.
South Korean president last week pledged to expand support for those vulnerable to job insecurity, including temporary workers, daily labourers and youth.