Back to the future, in China

Published: March 1, 2021, 3:50 p.m.

“Hi, Mom” is a box office hit in China, where domestic films are dominating right now. This one is being compared to “Back to the Future.” Plus, a different vibe on the stock market to start this week, compared to last. A rally is picking up steam now. And, the use of blockchain in Britain’s national COVID vaccine program.