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

Last week IPST had an overall loss of -12.37%, the stock price moved from 1.94 to 1.70, last week's high was 1.98, the low was 1.31, and the cumulative volume was 318.40K.

● IPST reached a 52-week down last week on 2 January, quoting 1.70.