U.S. stock index futures were mildly higher in early morning trading on Monday.
Dow rises for a second day, adding 450 points as market continues to reclaim September losses
Dow rebounds from Monday's rout, gaining more than 200 points
DraftKings makes $20 billion offer for UK sports betting company Entain, sources say
Biden vows new era of 'relentless diplomacy' as world contends with Covid, climate change and China