By Bret Kenwell Salesforce stock is riding a three-week winning streak, but here’s where strong support lies should it break to lows. Salesforce (CRM) – Get Free Report has been in the news a lot this week following a large companywide layoff. The software giant will ax about 10% of its workforce, eating a cost of $1.4 billion to $2.1 billion in a streamlining effort. It’s the latest Big Tech company to pare its workforce. Amazon (AMZN) – Get Free Report recently upped its job-cut count to 18,000. While the tech-job losses are piling up, that’s not the case for the broader economy, which added…