Tesla and Netflix earnings will guide the week (Photo by Robert Alexander/Getty Images)Getty ImagesAfter an up-and-down week in the markets, we now turn our attention to a ramp-up in earnings season and the ongoing wait to see whether the government will reopen in the coming days. Let’s take a quick look back at last week to set the tone for what lies ahead.Markets managed to finish positive on the week, but it was a bumpy road getting there. After a strong rally last Monday — following the previous week’s ...