The Nikkei average closed above 69,000 for the first time amid expectations that a deal to end the U.S.-Iran conflict would reduce turmoil in the Middle East.
The Nikkei stock average ended trading above the 69,000 level. This was the first close at that height.
Broad-based purchases of Tokyo equities followed the announcement of the agreement between the U.S. and Iran. Market participants anticipated that tensions in the Middle East would ease as a result.