USD/JPY: The dollar declined against the Japanese yen on Wednesday uncertainty over the impending U.S. presidential election increased demand for yen. Ahead of the Nov. 3 U.S. presidential election, former Vice President Joe Biden leads President Donald Trump in national opinion polls. But the race is close in key battleground states that could decide the outcome. The yen rose 0.2% against dollar to 104.16, its highest in more than a month. Strong resistance can be seen at 104.55 (38.2 %fib), an upside break can trigger rise towards 105.00 (Psychological level).On the downside, immediate support is seen at 104.09(Daily low), a break below could take the pair towards 103.34 (23.6%fib).