Gulf Stock Markets React to US Tariff Uncertainty; Hong Kong Remains Key Gateway to Greater Bay Area for Thai BusinessesUS Consumer Confidence Plummets to Four-Year Low, Wall Street Eyes Weaker Earnings Despite Tech Stock ResilienceAsian Stocks Rise Amid US Rate Cut Optimism; Australia's S&P/ASX 200 Exceeds 8,000; Nikkei 225 Climbs Above 38,000 Mark