U.S. stock futures added to gains on Friday after data showed retail sales unexpectedly rose in February.

S&P 500 futures rose 5 points and were above fair value, a formula that evaluates pricing by taking into account interest rates, dividends and time to expiration on the contract. Dow Jones industrial average futures jumped 30 points, and Nasdaq 100 futures were up 6.50 points.

(Editing by Jeffrey Benkoe)

Retail sales Retail