5 companies make up half the S&amp;P 500 index, which is down 42 bps.
$AAPL: +3.48% (to ATH)
$AMZN: +3.65% (to ATH)
$GOOGL: +0.78%
$FB: +3.47%
$MSFT: 0.92%

Not sure what it means exactly, but it doesn’t seem like a positive outcome.