Trump Extends Iran Ceasefire Indefinitely; Markets React to Geopolitical Shift

US markets responded positively to the announcement that President Trump has indefinitely extended the ceasefire with Iran, providing a temporary reprieve from geopolitical tensions in the Middle East. The move has immediate implications for global risk appetite and energy pricing. The announcement triggered an immediate rise in US equity futures. In the energy markets, Brent crude oil prices saw a brief spike, touching the $100 per barrel mark as traders reacted to the shifting geopolitical risk premium and supply expectations. Parallel to these developments, the confirmation hearing for Kevin Warsh as Federal Reserve Chair has highlighted a potentially complicated path forward. Market analysts, including Kelsey Berro of JPMorgan Asset Management, have raised concerns regarding the future independence of the central bank under new leadership. In the technology sector, Anthropic reported a security lapse where a small group of unauthorized users gained access to its latest AI model, Mythos. This breach occurs as the industry continues to grapple with the security implications of large-scale model deployment. The combination of reduced geopolitical risk and uncertainty over monetary policy leadership is creating a complex environment for institutional investors, balancing immediate equity optimism against long-term policy risks.