By Tanya Agrawal
(Reuters) - U.S. stock index futures rose on Wednesday on hopes that Beijing could stem the rout in its markets and ahead of a statement from the U.S. Federal Reserve that could give clues regarding the timing of a rate hike.
* Investors are focused on the outcome of the Fed's two-day policy meeting with markets divided on whether it will take a hawkish or dovish stance. No move on rates is expected this week.
* In a recent congressional testimony, Fed Chair Janet Yellen neither ruled out a September interest rate hike nor guided the market toward thinking it was a done deal. The statement is expected at 2 p.m. EDT (1800 GMT).
* U.S. interest rates have remained near zero for nearly a decade. Higher rates increase the cost of borrowing for companies.
* Pledges from Chinese regulators to buy shares to stabilize stocks if needed and hints of more policy easing from the central bank also soothed sentiments.
* With second-quarter reports well under way, analysts now expect overall earnings of S&P 500 companies to edge up 0.3 percent and revenue to decline 4.0 percent, according to Thomson Reuters data.
* Companies expected to report on Wednesday include MasterCard
* Twitter
* Yelp
* Akamai Technologies
* Gilead Sciences
Futures snapshot at 7:14 a.m. ET:
* S&P 500 e-minis
* Nasdaq 100 e-minis
* Dow e-minis <1YMc1> were up 42 points, or 0.24 percent, with 12,580 contracts changing hands.
(Editing by Don Sebastian)