Shares in the Asia-Pacific were mostly lower on Wednesday as world leaders gathered in Bali, Indonesia for a second day of the Group of 20 summit. Polish authorities said a Russian-made missile killed two citizens, which president Andrzej Duda described as "an isolated incident," adding an investigation is underway.
The Nikkei 225 in Japan reversed earlier losses to close 0.14% higher at 28,028.30 as heavyweight SoftBank Group climbed 2.94%. The Topix was fractionally lower at 1,963.29. South Korea's Kospi was 0.12% lower at 2,477.45, and Australia's S&P/ASX 200 shed 0.27% to 7,122.20.
In Hong Kong, the Hang Seng index was 1.04% lower in the final hour of trade, and the Hang Seng Tech index fell 1.82%. Mainland China's Shanghai Composite was 0.45% lower at 3,119.98 and the Shenzhen Component slipped 1.02% to 11,235.56. MSCI's broadest index of Asia-Pacific shares outside Japan fell 0.67%.
Indonesia's central bank starts its two-day meeting, in which economists expect the benchmark interest rate to be raised by 50 basis points to 5.25%.
Overnight in the U.S., stocks gained after a measure of wholesale inflation signaled that the pressure may be easing.
— CNBC's Ted Kemp, Tanaya Macheel and Carmen Reinicke contributed to this report.