Facebook’s crypto vs. the Fed, Lululemon’s 20K-sq-foot mega-store, and why healthcare stocks jumped big

Summary: Fed Chairman Jerry Powell was visiting Congress — So he shared his thoughts on Facebook’s planned cryptocurrency (that may have caused Bitcoin to drop). Lululemon whipped up a 20,000-square-foot mega-store/club/studio, a sweatlife store format it wants to take nationwide. And healthcare stocks jumped this week on multiple headlines, so we jump into the factors that drive the unique industry.