Japan's Nikkei share average showed a notable increase, opening up 1.1% on April 15, 2025, following a rise of over 2% the previous day. This surge was largely attributed to a rally in iPhone-related stocks and carmakers, spurred by the United States' decision to exclude smartphones and electronics from new tariffs. The Nikkei average futures were initially up 1.5% in early trade on April 13, 2025, and the benchmark 10-year Japanese government bond (JGB) futures also rose by 0.25 points during the same period. The positive performance aligns with gains in Wall Street, contributing to the overall bullish sentiment in the Japanese market.