Weekly Report: what happened at NGG last week (1229-0102)?

Last week NGG had an overall gain of 1.80%, the stock price moved from 77.31 to 78.70, last week's high was 78.97, the low was 77.25, and the cumulative volume was 1.54M.

● NGG reached a 52-week high last week on 2 January, quoting 78.70.