Weekly Report: what happened at YLDE last week (1208-1212)?

Last week YLDE had an overall gain of 0.66%, the stock price moved from 54.1222 to 54.48, last week's high was 54.87, the low was 53.81, and the cumulative volume was 53.55K.

● YLDE reached a 52-week high last week on 12 December, quoting 54.48.