Weekly Report: what happened at JBIO last week (1201-1205)?

Last week JBIO had an overall gain of 7.48%, the stock price moved from 12.56 to 13.50, last week's high was 14.24, the low was 11.32, and the cumulative volume was 1.45M.

● JBIO reached a 52-week high last week on 5 December, quoting 13.50.