US STOCKS-Wall St higher, rebounding from last week's declines
* Fed's Bullard tells CNBC there's chance of an October hike
* Several Fed officials to speak this week
* Atmel jumps after $4.6 bln deal
* Indexes up: Dow 1.07 pct, S&P 0.98 pct, Nasdaq 0.85 pct (Adds details, comment, updates prices)
By Tanya Agrawal
Sept 21 (Reuters) - Wall Street was sharply higher on Monday, recovering some of its big losses last week when the Federal Reserve's decision to keep interest rates near zero raised concerns about the health of the global economy.
All three major indexes were up about 1 percent, with technology and financial stocks leading the gainers.
Investors will be looking for hints on when the Fed may finally raise rates when a number of central bank officials, including Chair Janet Yellen, appear in public this week.
Federal Reserve Bank of Atlanta President Dennis Lockhart, a voting member of the Fed's policy-making committee, speaks later on Monday. Continuación...