PGI30 September 2026

Bond yields spent the week climbing on an Iran standoff, then softer inflation data pulled the market back from the edge on the final day.

Thirty year yields hit a 2002 high before cooler PCE numbers gave the Fed room to pause.

Iran standoff keeps oil and yields elevated

The dominant driver early in the week was a breakdown in US-Iran talks.

Brent held near 105 dollars Monday as hopes for a political breakthrough faded. Tehran insisted on a cease-fire proposal Trump had already rejected.

Trump is reportedly willing to lift sanctions and release blocked funds in exchange for concrete progress on a nuclear deal.

That standoff had immediate consequences

By Tuesday, the Trump administration ordered another release from emergency oil reserves. Brent fell below 103 dollars, though yields kept climbing regardless.

Inflation data finally offers relief

Bond markets stayed under pressure even as oil eased, with investors demanding more compensation for persistent inflation risk and AI related corporate borrowing.

Thirty year yields reached their highest level since 2002. New York Fed President Williams said one more hike this year may be appropriate, but stressed no urgency to move again soon.

Core PCE data changed the tone on Wednesday. It rose a smaller than expected 0.2 percent in August, with the prior month revised down.

Traders responded immediately

Growth data stayed resilient throughout. Consumer spending rose at its fastest pace in over a year, and hiring picked up in September.

AI capex keeps expanding regardless

Even amid the volatility, AI infrastructure conviction held firm.

Nvidia raised its buyback plan by a record 150 billion dollars, underscoring Jensen Huang's confidence in the company's growth trajectory.

That single move stood apart from a week otherwise dominated by oil and yields.

The key structure

This remains layered

Geopolitics → Oil → Inflation → Federal Reserve → Equity leadership

Right now

Inflation data bought the Fed room this week.

Geopolitics still decides how long that room lasts.

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