S&P 500 ends week up more than 1% as favorable data, China stimulus ripple through 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 classes. Its accompanying SPDR S&P 500 ETF Belief (NYSEARCA:SPY) climbed 1.38% for the week.

The benchmark this