.Asia shares totter as tech tugs, yen increases in volatile trade ReutersJapan Fuels Asian Equity Selloff, Yen Resumes Climb: Markets Cover BloombergAsia markets mixed as Exchange retrieval delays real estate investors evaluate Japan exchange data CNBCAsian allotments are blended after Stock market downtrend led by falling tech shares The HillAsian equities switch higher in rough trade, development concerns persist Investing.com.