Lower Treasury yields can't be sustained unless they're supported by the fundamentals: Kelsey Berro

• Treasury's unexpected increase in long-end buybacks is a positive development for near-term market stabilization, though it was a surprise outside of the usual quarterly refunding schedule.
• Current yield increases are primarily attributed to term premium (investors demanding more compensation for holding longer-dated bonds) and geopolitical risks, not runaway inflation fears, as inflation expectations remain well-anchored.
• Long-term yield stability requires support from economic fundamentals, a shift in Fed communication, a reset in issuance (supply) expectations, and softer-than-expected economic data.

Kelsey Berro discusses the Treasury's surprise announcement to increase long-end buybacks, viewing it as a positive near-term stabilizer for bond markets. She attributes current yield movements to term premium rather than inflation fears, emphasizing that sustained lower yields depend on underlying economic fundamentals, Fed communication, and data.