Usage patterns
終値が上がるthe closing price rises
Today's closing price rose from the previous day's.
終値が下がるthe closing price falls
The stock's closing price fell sharply.
〈時〉の終値the closing price as of a given time (e.g. the previous day)
Trading began based on the previous day's closing price.
終値を付けるto close (trading) at a certain price
That stock closed at an all-time high.
