US STOCKS-Wall St up as weak GDP spurs hope of slower rate hikes
* Q4 U.S. GDP misses estimate
* Amazon sinks after profit misses expectations
* Xerox up after deal with Icahn to split into two
* Indexes up: Dow 1.34 pct, S&P 1.18 pct, Nasdaq 1.13 pct (Adds details, changes comment, updates prices)
By Abhiram Nandakumar
Jan 29 (Reuters) - Wall Street was higher on Friday after weak GDP data raised expectations that the U.S. Federal Reserve would go slow on future interest rate hikes.
The market was also supported by the Bank of Japan's surprise move to lower a key interest rate below zero.
Intervention by central banks has become key to supporting turbulent markets, roiled by slowing global economic growth.
While the Fed has not ruled out another rate hike in March, the current turmoil and weak data could force it to wait until June. Continuación...