U.S. mortgage bond funds see rare outflows for nearly 3 weeks

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Fed rate hike expectations shock the mortgage bond market, and bank demand may weaken further

BlockBeats News,October 12, over the past 3 weeks, investors withdrew from U.S. mortgage bond funds at a historically rare pace, with outflows ranking among the seven most severe since the beginning of the 2021 year. As interest rates surged, investors sought to avoid the risk of market volatility. The U.S. mortgage-backed securities index September recorded its second-worst monthly performance on record.

Previously, U.S. Treasury yields rose to their highest levels in decades, driven by surging oil prices, mounting inflation concerns, and market expectations of Fed rate hikes, triggering a sell-off in mortgage bonds. Mortgage-backed securities (MBS) are highly sensitive to sudden fluctuations in bond yields, because bond yields are the pricing benchmark for borrowing costs across the economy. When interest rates rise, homeowners typically stop refinancing their home loans, causing investors to hold low-yield securities for longer than previously expected.

Strategist Erica Adelberg wrote: “The Fed’s tightening monetary policy and the flattening yield curve could weaken demand from banks, a key MBS buyer. On the positive side, as mortgage rates rise to their highest level since 2023, refinancing and home-purchase demand will be curbed, potentially slowing growth in home prices and loan volumes. The MBS supply is expected to trend downward by the end of the year.” (Jinshi)

Original link https://m.theblockbeats.info/flash/371430

Key points

Over the past 3 weeks, investors withdrew from U.S. mortgage bond funds at a historically rare pace.
The related outflows ranked among the 2021 seven most severe since the beginning of the year.
The U.S. mortgage-backed securities index September recorded its second-worst monthly performance on record.
Surging oil prices, mounting inflation concerns, and market expectations of Fed rate hikes pushed U.S. Treasury yields to their highest levels in decades.
Strategist Erica Adelberg said that the Fed’s tightening monetary policy and the flattening yield curve could weaken banks’ demand for MBS.
The report expects that, as mortgage rates rise to their highest level since 2023, the MBS supply will decline by the end of the year.

AI-assisted interpretation

The following is analysis, separate from reported facts. Verify important claims independently.

MBS These are bonds related to home loans. The report says that rising interest rates and rate hike expectations triggered a sell-off, prompting investors to withdraw from related funds; bank demand may also be affected by tighter monetary policy and a flatter yield curve.

Why it matters to readers

This shows that changes in interest rates are affecting the prices of home-loan-related bonds, investor fund flows, and bank demand.

If you are new to finance, you can think of it this way: when borrowing costs rise, demand for mortgage refinancing and home purchases may be suppressed, putting pressure on the related bond market as well.

Risks and unknowns

The report did not provide the original sources for the fund flow, index performance, and interest rate data.
Expressions such as “historically rare” and “second-worst” in the article lack specific figures.
The article only judges that bank demand may have weakened; it does not provide actual data.
By the end of the year MBS whether the supply will decline remains a forecast and has not yet been validated by results.

U.S. mortgage bond funds see rare outflows for nearly 3 weeks

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