S&P 500 notches four-week win streak ahead of consumer inflation data, Fed meeting

The S&P 500 (SP500) on Friday added 0.39% for the week to close at 4,298.86 points, posting gains in three out of five sessions. Its accompanying SPDR S&P 500 Trust ETF (NYSEARCA:SPY) rose 0.46% for the week.

The benchmark index has now strung together