WS #16447

Markets open higher ahead of the Federal Reserve decision, with the Dow, S&P 500, and Nasdaq all posting gains. The primary catalyst for the bullish open is the anticipation of Alphabet ($GOOGL) earnings later today, compounded by the significant news that OpenAI plans to purchase Google TPUs to diversify its hardware supply chain away from NVIDIA. This strategic partnership validates Google's AI infrastructure investment and provides a specific bullish narrative for the tech sector, offsetting broader macro concerns. SK Hynix also surged on record Q3 margins, reinforcing the semiconductor cycle's strength. Simultaneously, the UK's Office for Budget Responsibility (OBR) released a sobering fiscal update, lowering the probability of meeting its fiscal mandate to 56% and raising its 2027 inflation forecast to 3.5% from 2%. This signals a tightening fiscal environment and potential inflationary pressures in the UK, which may weigh on UK-listed equities and gilt yields. Chancellor Rachel Reeves' accompanying tax reforms, including a gambling levy and VAT clampdown on e-commerce, introduce sector-specific headwinds for UK gambling and retail platforms. Geopolitical tensions continue to escalate, consistent with the prevailing canonical theme. Houthi forces struck Aden Airport, and drones hit a container ship off Bulgaria, highlighting the persistent disruption to global shipping routes. While no direct oil price spike was reported in this window, the physical attacks on maritime infrastructure sustain the risk premium. In the US, political sentiment is shifting, with Florida Democrats leading in return rates, potentially signaling a favorable environment for pro-business policies in key swing states.