Weekly Report: what happened at KEYS last week (1201-1205)?

Last week KEYS had an overall gain of 7.16%, the stock price moved from 196.42 to 210.49, last week's high was 211.57, the low was 196.40, and the cumulative volume was 5.76M.

● KEYS reached a 52-week high last week on 5 December, quoting 210.49.