Weekly Report: what happened at SIHY last week (1229-0102)?

Last week SIHY had an overall gain of 0.15%, the stock price moved from 45.62 to 45.69, last week's high was 45.78, the low was 45.6079, and the cumulative volume was 52.54K.

● SIHY reached a 52-week high last week on 2 January, quoting 45.69.