S&P 500 ends week up greater than 1% as favorable information, China stimulus ripple by markets

The S&P 500 (SP500) on Friday added 1.59% for the week to finish at 5,738.17 factors, posting features in three out of 5 periods. Its accompanying SPDR S&P 500 ETF Belief (NYSEARCA:SPY) climbed 1.38% for the week.

The benchmark this