Weekly Report: what happened at MTRN last week (0928-1002)?

Last week MTRN had an overall gain of 19.76%, the stock price moved from 260.66 to 312.16, last week's high was 314.24, the low was 259.56, and the cumulative volume was 1.44M.

● MTRN reached a 52-week high last week on 2 October, quoting 312.16.