Micron Technology is trading at ARS 350,250, up +3.70%, as its earnings outlook remains the clearest positive company catalyst amid AI-related memory demand. - Fiscal fourth-quarter revenue reached a record $54.23 billion; first-quarter revenue is forecast at $61.5 billion, above analyst expectations. - The Taoyuan union authorized a strike, but Reuters says timing remains undecided. - Semiconductor-sector weakness and higher yields are headwinds.