There are over 800 companies reporting earnings this week but the focus will really be on the hot big cap stocks, including some Dow components.While FANG stocks like Amazon and Facebook will take up a lot of oxygen, investors shouldn’t overlook the other glamour names that are reporting at the end of the week.The first of the Big Oil companies will also report earnings. While investors have been ignoring the energy stocks for the last 2 years, with WTI crude eying $70 again, the sector is back in the spotlight.Here are the must-watch stocks to end the week.5 Stocks in the Earnings Spotlight1. Domino’s DPZ has the best comparables in the business. But it’s nearly impossible to keep up double digit comps for more than 2 years. What happens as they slow? Shares are near new all-time highs ahead of the report.2. Starbucks SBUX has only missed once in the last 5 years but shares have been stuck the last 3 years in a narrow trading range. Starbucks is neither a big growth stock nor a value stock. What could push it to new highs?3. Baidu BIDU hasn’t missed since 2014. This is the first of the Chinese Internet stocks to report earnings so investors interested in that space should be tuning in.4. Exxon XOM is coming off a miss last quarter. Shares hit another 52-week low earlier in the year but as crude prices have risen, so has the stock. Watch for production guidance.5. Chevron CVX is also coming off a miss last quarter but its earnings chart looks better than Exxon’s. Shares are well off the lows. Is this the quarter when the Big Oil companies finally turn the corner?[In full disclosure, the author of this article owns shares of SBUX in her personal portfolio.]Investor Alert: Breakthroughs PendingA medical advance is now at the flashpoint between theory and realization. Billions of dollars in research have poured into it. Companies are already generating substantial revenue, and even more wondrous products are in the pipeline.Cures for a variety of deadly diseases are in sight, and so are big potential profits for early investors. Zacks names 5 stocks to buy now.Click here to see them >>Want the latest recommendations from Zacks Investment Research? Today, you can download 7 Best Stocks for the Next 30 Days. Click to get this free report Baidu, Inc. (BIDU): Free Stock Analysis Report Chevron Corporation (CVX): Free Stock Analysis Report Exxon Mobil Corporation (XOM): Free Stock Analysis Report Domino's Pizza Inc (DPZ): Free Stock Analysis Report Starbucks Corporation (SBUX): Free Stock Analysis Report To read this article on Zacks.com click here. Zacks Investment Research