← All Posts
- min read Macro

The Fed Is Not Shrinking Its Balance Sheet, and the 10Y Is Still at 5.03%: What Is Left to Blame (Oct 29, 2026)

Fed assets sit flat near $6.75T while the 10Y Treasury yields 5.03% and the 20Y still pays more than the 30Y. Real yields, not QT, explain the move.

The 10-year Treasury yields 5.03% on Thursday morning, October 29, 2026, hours before Q3 GDP and September PCE print at 8:30 AM ET. The standard explanation for yields this high is that the Fed is draining liquidity. The balance sheet says otherwise.

Is the Fed shrinking its balance sheet right now?

No. The Fed's total assets were about $6.75 trillion in the week of October 21, against roughly $6.76 trillion a week earlier, and they have moved sideways around $6.7 trillion since June. The H.4.1 release for October 15 shows Treasury securities near $4.57 trillion. A book that is flat is not a source of new selling pressure on long bonds.

So the quantitative tightening story, which dominated 2022 to 2025, cannot be the driver of a 10-year yield that touched above 5.35% on October 7, the highest since 2002. That yield has since slipped about 30 basis points, with the Fed doing nothing different.

What are real yields doing instead?

They are carrying the load. The 10-year yield of 5.03% minus a 10-year breakeven near 2.38% leaves a real yield of roughly 2.65%. Forbes noted that most of the October spike came from real yields, not from inflation expectations.

That fits the policy backdrop. On Wednesday the Fed held at 3.75% to 4.00% with a 10 to 2 vote, and Cook and Hammack dissented in favor of a hike. Fed Watch put a December hike near 85% after the meeting. A market that expects tighter policy ahead pays a higher real rate to hold duration.

Is term premium the other half of the story?

Partly, but the models disagree. The Kim-Wright 10-year term premium was about 0.94% on October 23, while the ACM series cited by MacroMicro from the New York Fed showed 0.64% on October 22. Different methods, different levels. What both agree on is that the premium is positive and not collapsing.

The curve itself points the same way. The 20-year yields 5.39%, above the 30-year at 5.35%, while the 1-month bill sits at 3.99%. That is 104 basis points between the shortest and the 10-year point, with a bulge at 20 years where auction supply is heaviest.

What does the 8:30 AM ET data change?

It decides how much of this is inflation risk. September CPI printed +0.6% on the month and 3.7% on the year, with core at 2.6%, and gasoline accounted for more than half of the headline gain. PCE lands today alongside GDP. A hot core PCE would push the hike case from consensus toward base case. A soft one is the only print in the stack that could pull real yields lower.

Watch the 2-year first. It is the point on the curve that reprices on Fed expectations, and it moves before equities do.

Track live Treasury maturities and Fed odds at opticalpha.net/terminal. 14-day free trial, no credit card required.

See the data behind the analysis

20+ live channels across equities, crypto, forex, options and macro. Free for 14 days.

View pricing