WS #15015

Markets are pricing in a severe macro shock as the US-Iran ceasefire negotiations collapsed, sending Brent crude above $107 and US 10-year yields toward 5.25%. The rejection of a peace deal has triggered a broad risk-off environment, with the S&P 500 and Nasdaq falling sharply as rising bond yields and energy costs compress valuations and consumer margins. This escalation overrides previous hopes for a diplomatic resolution, forcing a rotation into energy and defense while punishing airlines, shipping, and high-multiple growth stocks. Amidst this macro turmoil, Nvidia’s $150 billion stock buyback stands as a massive counter-signal, attempting to anchor the tech sector despite the headwinds. However, the broader AI narrative is fracturing under regulatory pressure; OpenAI has halted frontier-model training following safety incidents, and Florida authorities have moved to block ChatGPT, introducing immediate operational and legal risks to the AI sector. Simultaneously, the US-China trade war has seen a tactical de-escalation with a $60 billion tariff cut deal, yet this positive signal is being drowned out by the energy crisis and geopolitical instability in the Middle East.