Weekly Report: what happened at AUSTF last week (0527-0531)?

Last week AUSTF had an overall gain of 40.00%, the stock price moved from 0.30 to 0.42, last week's high was 0.42, the low was 0.30, and the cumulative volume was 2.50K.

● AUSTF reached a 52-week high last week on 19 April, quoting 0.42.