چگونه بانک آمریکا و سه وام‌دهنده دیگر ممکن است از اقدامات اسکات بسنت و کوین وارش در بازار اوراق قرضه سود کلانی ببرند

The market implication is a potential bull-flattening policy mix: Treasury attempts to suppress long-term yields through larger buybacks, while Fed Chair Kevin Warsh maintains a more restrictive stance at the short end. Treasury’s buyback program was reportedly increased to at least $4 billion per operation after the 30-year yield reached roughly 5.31%, although the durability of the intervention remains uncertain.

Banks could benefit through several channels:

• Capital relief: Lower long-term yields lift the market value of banks’ Treasury and agency securities, reducing unrealized losses and potentially improving accumulated other comprehensive income and regulatory-capital optics. FDIC data put industry unrealized securities losses at $326.7 billion in the second quarter, so even a moderate long-end rally could have meaningful balance-sheet effects.
• Lower credit and mortgage rates: A decline in 10- to 30-year yields would support mortgage activity, refinancing, commercial real-estate financing and corporate issuance. Banks with large mortgage, investment-banking and fixed-income operations would be positioned to capture greater volumes.
• Reduced systemic stress: Stabilizing the long end could reduce mark-to-market pressure and limit the risk that depositors or investors focus on securities losses, which is particularly supportive for lenders perceived to have large duration exposure.
• Potential trading revenue: A policy-driven reversal in long-duration bonds could create opportunities for banks’ rates, underwriting and market-making businesses, even if traditional lending margins remain constrained.

The effect is not uniformly bullish for banks. If Warsh keeps short-term rates elevated while Treasury pushes down long yields, the curve could flatten sharply. That may compress banks’ lending spreads, especially if deposit costs remain sticky while yields on new loans and securities decline. A weaker long-end yield may also reduce income from reinvesting maturing assets.

For Bank of America and comparable large lenders, the most favorable scenario is a controlled decline in long yields accompanied by stable credit quality, resilient loan demand and no renewed deposit flight. The more vulnerable scenario is a disorderly policy experiment: investors may interpret coordinated Treasury-Fed action as fiscal dominance or political interference, demanding a higher term premium. That would push long yields back up, revive securities losses and weaken confidence in the dollar and U.S. fixed income. Concerns that Treasury intervention may not address persistent deficits, inflation and heavy debt supply remain a key risk.

Likely asset sensitivities:

• Positive: Large diversified banks, mortgage lenders, investment banks, high-quality credit and duration-sensitive equities if long yields fall in an orderly manner.
• Mixed: The U.S. dollar—higher short-term yields could support it, but concerns over policy credibility could offset that benefit.
• Potentially positive: Gold and other inflation or fiscal-credibility hedges if the market views the intervention as monetization by another name.
• Negative initially: Long-duration Treasury yields and volatility, although any failed intervention would reverse that move.

Traders should monitor the 10s30s curve, Treasury buyback sizes and results, inflation expectations, bank securities marks, deposit costs, mortgage applications, credit spreads and Warsh’s communication on inflation versus financial conditions. The central question is whether lower long-term yields reflect improved market confidence—or merely temporary official demand.