Hartnett warns dollar could fall if Treasury fails to push 30-year yield below 5%

Hartnett warns dollar could fall if Treasury fails to push 30-year yield below 5%

The Bank of America strategist says failure could prompt short bets against financial stocks and AI hyperscalers before the November midterm elections.

Fact Check
Multiple independent sources dated August 21, 2026 confirm the claim's specifics. The Walter Bloomberg X post and Alpha Wire post both state Hartnett warned that a failure to push the 30-year Treasury yield below 5% could weaken the dollar and prompt short bets against AI hyperscalers, private credit and financial stocks, with Alpha Wire explicitly tying shorting to the U.S. midterm elections. The ChainCatcher article mirrors the same content. Substack coverage of Hartnett's Flow Show themes is consistent. The claim accurately reflects the BofA note as reported.
Summary

Bank of America strategist Hartnett said the dollar could come under pressure if the U.S. Treasury fails to control long-term Treasury yields. If Treasury Secretary Bessent cannot push the 30-year yield below 5%, risk assets including financial stocks and AI hyperscale companies could face short-selling bets ahead of the November midterm elections.

Terms & Concepts
  • 30-year Treasury yield: The interest rate paid on 30-year U.S. government bonds
  • Short-selling bets: Trades positioned to profit from an asset’s decline
  • AI hyperscale companies: Large technology firms operating massive AI infrastructure