Covid-19 Treatment Hopes; Stocks Jump To Start The Week; S&P Tops 3,400

<p>Top 5 Things &nbsp;To Know Today:</p> <p>1. Coronavirus Treatment Hopes Lift Sentiment<br> 2. Stocks Set For Higher Open<br> 3. S&amp;P 500 Tops 3,400-Level<br> 4. Oil Rises Amid Twin Hurricane Threat<br> 5. Republican National Convention Kicks Off</p>