Here are the 10 most important stories for investors Tuesday morning

An aerial view of the new Apple headquarters on April 28, 2017 in Cupertino, California.
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A daily morning look at the financial stories you need to know to start the day.

STOCKS/ECONOMY

-Stock futures are higher after Monday's strong rally. Gold continues to edge lower and is now at the $1,327 an ounce level.

-The national debt is now above $20 trillion.

NEW APPLE PHONE

-Apple is expected to unveil the new iPhone X today.