Buy-now-pay-later giant Afterpay APT.AX shed 7.8% to lead losses among local tech companies which were set for their worst session since Jan. 28. By Arpit Nayak Feb 23 (Reuters) - Australian shares traded little changed on Tuesday as gains in miners and energy firms on stronger commodity prices countered losses in tech stocks following a weak lead from U.S. peers. Tech stocks .AXIJ were the biggest drags on the benchmark, tracking losses in U.S. peers that have come under pressure from an uptick in bond yields and concerns over higher inflation affecting valuations.