S&P 500 notches two-week losing streak ahead of key Fed rate decision (NYSEARCA:SPY)
The S&P 500 (SP500) on Friday retreated 0.13% for the week to end at 5,116.95 points, posting losses in four out of five sessions. Its accompanying SPDR S&P 500 Trust ETF (NYSEARCA:SPY) slipped 0.42% for the week. The benchmark…