Asian shares were mixed on Tuesday following a Wall Street rally, while regional investors were still weighing the impact from last week's joint U.S.-Japan currency intervention, analysts said. Japan's Nikkei 225 slipped 0.3% to 63,585.58 as the dollar edged up to 157.51 yen from 157.18 yen, after trading near 160 yen before regulators stepped in to boost the yen from nearly 40-year lows. South Korea's Kospi sank 1.3% to 6,174.72, Australia's S&P/ASX 200 added 1.2% to 9,129.00, Hong Kong's Hang Seng fell 0.5% to 25,881.99, and the Shanghai Composite gained 0.2% to 3,802.61. On Wall Street, the S&P 500 jumped 1.5% to within 0.1% of its record, the Dow rose 693 points to an all-time high, and the Nasdaq leaped 2.1%, helped by easing oil prices after President Trump held off on new strikes against Iran. Benchmark U.S. crude gained 84 cents to $81.18 a barrel in early Asian trading, while Brent crude rose $1.15 to $84.92 a barrel.