Stocks Advance With Earnings Season in Full Swing: Markets Wrap 8 minutes (Bloomberg) — Stocks climbed as traders waded through a deluge of corporate results for clues on whether the market will be able to extend this year’s record-breaking rally. Almost every major group in the S&P 500 advanced, with the gauge set for its biggest two-day run in more than two months. Companies will have to impress as expectations are elevated, especially for megacaps. Though still robust, their earnings are projected to slow. Tesla Inc. and Alphabet Inc. will be the first of the “Magnificent Seven” to report earnings…