The bar is high for S&P 500 earnings, but these as-yet unrewarded sectors are where real surprises could be hiding

Expectations for S&P 500 companies that will begin reporting next week are flying pretty high, but only for a select few, notes HSBC.

<p>Expectations for S&P 500 companies that will begin reporting next week are flying pretty high, but only for a select few, notes HSBC.</p>