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20+ Year US Treasuries (TLT) stock analysis, October 1, 2026: TLT at record low $77.78, but Jim Bianco turns bullish for first time since 2020

Published October 1, 2026 · updated 2026-10-18 · TLT chart, levels and live analysis

Key Updates

TLT has declined 5.43% since the August 1 report to $77.78, marking a continued and accelerated selloff in long-duration US Treasuries. The 10-year yield reached 5.208%—its highest since June 2007—and the 30-year yield hit its highest level since 2004, driven by persistent inflation, a $40 trillion federal debt burden, and a structural shift toward price-sensitive bond buyers. Notably, sentiment is beginning to shift among some prominent voices: Jim Bianco turned bullish on Treasuries for the first time since 2020, and the U.K.'s oversubscribed 30-year gilt sale suggests institutional appetite for long-duration risk at current yields. However, options markets show traders aggressively betting on further TLT declines, with record put activity targeting sub-$80 levels.

Current Trend

The bearish trend has intensified significantly. TLT is down 10.76% YTD and has fallen 10.37% over the past six months, with the decline accelerating over the last month (-5.74%). The ETF hit a record low on September 23 as traders dumped Treasuries, and the 30-year yield's surge to 2004 levels confirms the persistence of the selloff. A weak five-year Treasury auction on September 25 and proposed diesel export restrictions added to market stress, while strong US PMI data (fastest business output in five years) and elevated oil prices from Middle East tensions continue to pressure long-duration bonds. The 10-year yield breaking above 5% has become a key psychological threshold, with further upside risk if the Federal Reserve follows through on market-implied rate hike probabilities.

Investment Thesis

The investment thesis for TLT remains firmly bearish in the near term, with the primary drivers being persistent inflation, fiscal deterioration (federal debt exceeding $40 trillion), and competition from high-grade corporate issuance—particularly big tech firms investing over $730 billion in AI infrastructure this year. The Federal Reserve faces a policy bind between presidential pressure for cuts and new chairman Kevin Warsh's stated inflation-fighting mandate, with markets pricing a 58% probability of a rate hike at the September 16 meeting. However, a contrarian opportunity is emerging: yields at two-decade highs are characterized by some professionals as a "generational income opportunity," and the shift in sentiment from previously bearish voices like Jim Bianco suggests the risk-reward is becoming more balanced for patient investors with long time horizons.

Thesis Status

The bearish thesis remains intact and has strengthened since the last report. The record low in TLT, combined with 10-year yields above 5% and 30-year yields at 2004 highs, confirms that the structural factors identified in previous analysis—inflation, fiscal deficits, and supply dynamics—continue to dominate. However, the thesis is showing early signs of maturation: the emergence of prominent bullish voices, oversubscribed long-dated auctions (U.K. gilt sale), and the characterization of current yields as a "generational opportunity" suggest the market may be approaching a valuation inflection point. The thesis status is best described as "bearish but late-cycle," with the risk-reward profile becoming more balanced for investors willing to accept short-term volatility for long-term income.

Key Drivers

Technical Analysis

TLT closed at $77.78 after breaking decisively below the August lows, with the ETF hitting a record low on September 23. The price has lost all major support levels, with the October 79 put being the most active contract—a clear bearish signal. The 52-week low trajectory shows accelerating downside momentum: from $82.25 on August 1 to $80.78 on September 11 (intraday low of $80.665) and now $77.78. The 5-day decline of -3.33% indicates capitulation-style selling. Resistance is now established at $80-81 (the September 11 level), with immediate support unclear given the record-low territory. The 10-year yield's break above 5.15% and the 30-year's 2004 high represent critical technical levels; a sustained move above these could trigger further TLT downside toward the $75 area, while any dovish Fed pivot could spark a sharp technical rebound given oversold conditions.

Bull Case

Bear Case

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