Stocks making the biggest moves after hours: Lululemon, MongoDB, Five Below and more

Lululemon — Lululemon’s stock popped 12% after the athletics apparel retailer posted better-than-expected fiscal first-quarter earnings and lifted its…

Stocks making the biggest moves premarket: Macy’s, Salesforce, Dollar General and more

C3.ai — The artificial intelligence company sank 21% after sharing disappointing guidance for the fiscal first quarter.…