Three macro stories dominated research desks this week: an uncertain but hawkish-leaning Fed, a fragile easing of Middle East risk, and an AI capex wave that's rewriting growth and inflation math.
On the Fed, the published research consensus reads Chair Warsh's post-FOMC tone as hawkish, with markets now pricing roughly 45bp of further hikes. A contrarian camp argues that's overdone given falling energy prices. Analysts also flag that the shift from forward guidance to pure data-dependence is amplifying rate volatility.
On oil, researchers note the June US–Iran memorandum drove Brent down more than 20% as tanker traffic through the Strait of Hormuz recovered. But unresolved nuclear talks and Iranian leverage over the Strait keep a geopolitical risk premium alive.
On AI, a broad thread of recent research frames 2026 hyperscaler infrastructure spending at $750–800 billion as the dominant demand shock — lifting US GDP, tightening labour markets, and complicating the Fed's disinflation path. A dissenting view warns of execution risk and a possible topping pattern in AI-linked equities.