Weekly Report: what happened at RHHBY last week (1215-1219)?

Last week RHHBY had an overall gain of 1.89%, the stock price moved from 50.25 to 51.20, last week's high was 51.49, the low was 49.59, and the cumulative volume was 2.11M.

● RHHBY reached a 52-week high last week on 19 December, quoting 51.20.