|Day's range||31,872.33 - 32,280.07|
|52-week range||28,660.94 - 35,492.22|
U.S. stock futures are higher ahead of the open on Tuesday following the U.S. and European efforts to stabilize the banking system.
As concerns over a looming banking crisis weigh on the minds of investors, one economist says the ultimate outcome will depend on three major questions.
Global bank stocks have surged after Janet Yellen signalled that the US government would extend support to smaller lenders and concerns about the takeover of Credit Suisse cooled.