US stock futures jumped Tuesday as global markets rallied, indicating a comeback from
last week's devastating sell-off as investors' morale improved slightly.
After being closed on Monday for the Juneteenth holiday, markets in the United States are ready to begin the week on a more upbeat tone.
Dow Jones Industrial Average futures were up 491 points, or 1.64 percent, while S&P 500 futures were up 1.81 percent.
The tech-heavy Nasdaq 100 gained 1.84 percent.
Stocks fell last week as investors worried that interest rate rises might trigger a recession.