BofA Survey: Bond Market Turmoil Rises to Second-Largest Tail Risk as Global Treasury Yields Hit Multi-Year Highs
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What are fund managers most afraid of? The ranking just shifted
"AI bubble" (32%) still tops the list for a second straight month, but "disorderly bond yield rise" jumped to No. 2 at 27%, overtaking "second wave of inflation" (25%).
This means → the anxiety center of gravity is tilting from tech-bubble fear toward rates spiraling out of control. Bond risk is now mainstream.
The survey covered 203 fund managers overseeing a combined $581 billion, conducted August 7–13.
How crowded is the positioning? Two sell signals fired at once
Global equity net overweight rose to 56% — the 14th consecutive month of overweight. Cash allocation fell to 3.5%, the sixth-lowest on record since 1998.
Two BofA contrarian indicators triggered sell signals simultaneously: the FMS Cash Rule (fires when cash ≤ 4.0%) remains active; the Bull & Bear Indicator hit 9.3 (sell zone is anything above 8.0).
In plain terms = nearly everyone is buying and almost no one is holding cash — historically, this kind of extreme consensus positioning tends to be a precursor to reversal.
BofA strategists' advice is blunt: rather than adding more, consider retreating or rotating within risk assets.
What is the most crowded trade?
"Long global semiconductors" still leads at 53%, though that is a steep drop from last month's all-time peak of 82%.
No. 2 is "short yen" (12%); No. 3 is "long Magnificent 7" (11%).
BofA's contrarian trade suggestions: long bonds / short commodities, long consumer staples / short tech, long UK equities / short US equities.
How high have sovereign yields actually climbed?
US 30-year Treasury yield reached 5.333%, the highest since 2007; the 10-year hit 4.748%, the highest since January 2025.
Germany's 10-year rose to 3.263%, a level unseen since 2011. Japan's 10-year touched a 30-year high of 2.955%. UK 30-year gilts hit 5.858%.
This means → this is not a single-market story — long-end rates across the US, Europe, Japan, and the UK are hitting new highs in sync, pointing to a global repricing pressure.
What is driving yields higher?
Middle East tensions are the immediate catalyst: the US-Iran 60-day memorandum of understanding has expired, Strait of Hormuz shipping has not improved, and Brent crude climbed to $91.29 per barrel — sharply above the sub-$80 level at the start of August.
Derek Halpenny, head of global markets research (EMEA) at MUFG, said: "The US has no interest in addressing its fiscal problems, and that is increasingly weighing on the long end of the yield curve."
Simon Ballard, chief economist at First Abu Dhabi Bank, added that a spiraling debt outlook from war financing combined with "a lack of fiscal discipline in Washington" is pressing down bond prices.
How big are the corporate leverage and political risks?
A net 19% of respondents said corporate balance sheets are overleveraged — the highest since March 2023, up sharply from 7% last month.
If Democrats sweep both chambers in the midterms, 37% expect "bond yields up, equities down"; only 9% see a bullish "boom" scenario. This reflects deep wariness about fiscal expansion hitting the bond market.
On policy: 72% believe the Fed will not hike before the midterms. For the Jackson Hole symposium (Aug 27–29), 53% expect Chair Kevin Warsh to stay neutral, but hawkish expectations (31%) far outweigh dovish ones (7%).
In plain terms = extreme bullish positioning and increasingly clear bond-risk signals are sitting side by side — when this contradiction breaks, it will be the market's most important near-term variable.
Content is for reference only, not financial advice.