Weekly Report: what happened at ARCM last week (0713-0717)?

Last week ARCM had an overall gain of 0.10%, the stock price moved from 100.1531 to 100.25, last week's high was 100.25, the low was 100.1531, and the cumulative volume was 143.

● ARCM reached a 52-week high last week on 17 July, quoting 100.25.