noun
price range; price fluctuation; spread
Used in financial contexts to refer to the range between high and low prices, or the extent of price movement. Common in stock market and commodity trading discussions.
今日の値幅は100円だった。
Today's price range was 100 yen.
この銘柄は値幅が大きいので注意が必要だ。
This stock has a wide price fluctuation, so caution is needed.
Compound of 値 (ne, 'price') and 幅 (haba, 'width, range'). The reading ねはば is a straightforward combination of the two elements.