Worries that US lawmakers might not agree to a fresh stimulus deal any time soon sent most Asian markets lower Wednesday, with Wellington taking a hit after New Zealand recorded its first local virus transmission in more than 100 days. While concerns about China-US tensions and the reimposition of lockdowns in various countries have been weighing on investor confidence in recent weeks, optimism has been supported by expectations the US will stump up another massive rescue package to accompany ultra-loose monetary policy. Even the slow progress on Capitol Hill for more than a week did little to change the view that both sides would eventually find common ground to provide much-needed money for the world’s top economy, particularly with an election just around the corner. But Senate Majority Leader Mitch McConnell gave traders a jolt when he told Fox News there had been no progress, fanning concerns the talks could take a lot longer than envisaged.Hong Kong fell 0.6 percent and Shanghai retreated more than one percent while Sydney slipped 0.5 percent and Seoul dropped 0.3 percent. Singapore, Jakarta and Taipei were all down. But Tokyo was slightly higher by lunch thanks to a weaker yen.Deflated optimism “When you walk back the market’s expectations of an imminent fiscal deal, it is like poking the balloon with a straight pin as all semblance of near-term optimism gets immediately deflated,” said AxiCorp’s Stephen Innes.Wellington dropped more than one percent after a three-day lockdown was announced for Auckland, New Zealand’s biggest city with a population of 1.5 million, after four people tested positive, ending a 102-day run that had fanned hopes the disease had been contained. Gold prices fell more than five percent, extending the previous day’s sell-off on profit-taking and owing to a pick-up in the dollar, which had been hammered through July, helping the yellow metal to multiple records.Analysts said easing concerns about the future of the China-US trade pact and healthy China data also provided some cheer to investors, giving them the confidence to shift out of safe havens such as gold and the yen.