S&P 500 Index (SP500), SPY
The S&P 500 (SP500) on Friday slipped 2.08% for the week to end at 5,870.62 points, posting losses in three out of five sessions. Its accompanying SPDR S&P 500 ETF Trust (NYSEARCA:SPY) also shed 2.08% for the week.
The benchmark index posted its worst weekly performance