(ANSA) - TOKYO, NOV 5 - The Tokyo Stock Exchange extends its gains at the opening of the session, in the wake of the positive closing of the US stock indices with investors carefully monitoring the polls in the last key states that will decide the US electoral result.
The Nikkei benchmark index marks a rise of 0.35% to 23,778.01, adding 82 points.
On the foreign exchange market, the yen revalued slightly against the dollar to 104.20 and 122.40 against the euro.
