Interest rates affect the housing market in several ways, including influencing mortgage rates, the amount consumers have to pay to borrow money to buy a property, supply and demand f꧒or🦩 properties, and the value of real estate.

Mortgage loans come in two primary forms—fixed rate and adjustable rate—with some hybrid combinations and multiple derivatives of each. A basic understanding of interest rates and the economic influences that determine the future course of interest rates can help you make financially sound mortgage decisions. Such decisions include choosing between a fixed-rate mortgage and an adjustable-rate mo𓆉rtgage (ARM) or deciding whether to refinance out of an ARM. 

How Are Interest Rates Determined?

The 澳洲幸运5官方开奖结果体彩网:interest rate is the amount charged on top of the 澳洲幸运5官方开奖结果体彩网:principal by a lender to a borrower for the use of assets. The interest rate charged by banks is determined by a number of factors, such as the state of the economy. A country's central bank sets the interest rate, which each bank uses to determine the range of 澳洲幸运5官方开奖结果体彩网:annual percentage rates (APRs) they offer.

Central banks tend to raise interest rates when 澳洲幸运5官方开奖结果体彩网:inflation is high🍬 because higher interest rates increase the cost of debt, which discourages borrowing and slows consumer demand.

The Mortgage Production Line

The mortgage industry has three primary parts or buꦿsinesses: the mortgage originator, the ag🎀gregator, and the investor. 

The Mortgage Originator

The 澳洲幸运5官方开奖结果体彩网:mortgage originator is the lender. Lenders come in several forms, like credit unions and banks. Mortgage originators introduce, market, and sell loans to consumers and compete with each other based on the interest rates, fees, and service levels that they offer. The interest rates and fees they charge determine their 澳洲幸运5官方开奖结果体彩网:profit margins.

Most mortgage originators do not “portfolio” loans (meaning they do not retain the loan asset). Instead, they often sell the mortgage into the 澳洲幸运5官方开奖结果体彩网:secondary mortgage market. The interest rates they charge consumers are determined by their profit margins and the price at which they can sell🍰 the mortg꧟age into the secondary mortgage market.

The Aggregator

The 澳洲幸运5官方开奖结果体彩网:aggregator buys newly originated mortgages from other institutions. They are part of the secondary mortgage market, and most of them are mortgage originators. Aggregators pool many similar mortgages together to form 澳洲幸运5官方开奖结果体彩网:mortgage-backed securities (MBS)—a process known as 澳洲幸运5官方开奖结果体彩网:securitization.

An MBS is a bond backed by an underlying pool of mortgages. MBSs are sold to investors. The price at which they can be ♎sold to investors determines the price that agg🉐regators will pay for newly originated mortgages from other lenders and the interest rates that they offer to consumers for their own mortgage originations. 

The Investor

There are many investors in MBSs, including pension funds, mutual funds, banks, hedge funds, foreign governments, insurance companies, and 澳洲幸运5官方开奖结果体彩网:government-sponsored enterprises, 澳洲幸运5官方开奖结果体彩网:Freddie Mac ♋;and Fa🐷nnie Mae.

As investors try to maximize returns, they frequently run relative value analyses between MBSs and other 澳洲幸运5官方开奖结果体彩网:fixed-income investments such as corporate bonds. As with all financial securities, investor demand for MBSs determines the ꦍpri🌸ce they will pay for these securities.

Investors' Impact on Mortgage Rates

To a large degree, MBSs investors determine 澳洲幸运5官方开奖结果体彩网:mortgage rates offered to consumers. As explained above, the mortgage production line ends in the form of an MBS purchased by an invest🐼or.

The free market determines the market 澳洲幸运5官方开奖结果体彩网:clearing prices inve𒁃stors will pay for MBSs. These prices wind their way back through the mortgage industry to determine the interest rates you'll be offered when you buy your house.

Fixed Interest Rate Mortgages

The interest rate on a 澳洲幸运5官方开奖结果体彩网:fixed-rate mortgage is fixed for the life of the mortgage; however, on average, 30-year fixed-rate mortgages have a shorter lifespan due to customers moving or 澳洲幸运5官方开奖结果体彩网:refinancing their mortgages.

The rule of thumb used to be that homeowners stayed in their homes for an average of seven years; however, that figure has been rising. According to a Redfin analysis of county records, in 2005, the average stay was 6.5 years; in 2013, 10.6 years; and in 2022, 12.3 years. National Association of REALTORS® (NAR) shows that the 2024 length was 15 years.

MBS prices are highly correlated with the prices of U.S. 澳洲幸运5官方开奖结果体彩网:Treasury bonds. Usually, the price of an MBS backed by 30-year mortgages will move with the price of the U.S. Treasury five-year note or the U.S. Treasury 10-year bond based on a financial principal known as duration.

In practi🍨ce, a 30-year mortgage’s duration is closer to the five-year note, but the market tends to use the 10-year bond as a benchmark. This 🧜also means that the interest rate on 30-year fixed-rate mortgages offered to consumers should move up or down with the yield of the U.S. Treasury 10-year bond.

A 澳洲幸运5官方开奖结果体彩网:bond’s yield is a function of its 澳洲幸运5官方开奖结果体彩网:coupon rate and price. ℱEconomic expectations determine the price and yield of U.S. Treasury bonds. A bond’s worst enemy is inflation, which erodes the value of future bond payments—both coupon payments and principal repayment Therefore, when inflation is high or expected to rise, bond prices fall, which means their yields rise—there is an inverse relationship between a bond’s price and its yield.

The Fed’s Role

The 澳洲幸运5官方开奖结果体彩网:Federal Reserve (Fed) plays a large role in inflation expectations. This is because the bond market’s perception of how well the Fed is controlling inflation through the administration of short-term interest rates determines longer-term interest rates, such as the yield of the U.S. Treasury 10-year bond. In other words, the Fed sets current short-term interest rates, which the market interprets to determine long-term interest rates, such as the yield on the U.S. Treasury 10-year bond.

Remember, the interest rates on 30-year mortgages are highly correlated with the U.S. Treasury 10-year bond yield. If you’re trying to forecast what 30-year fixed-rate mortgage interest rates will do in the future, watch and understand the yield on the U.S. Treasury 10-year bond (or the five-year note) and follow what the market is saying about Fed 澳洲幸运5官方开奖结果体彩网:monetary policy.

Adjustable-Rate Mortgages (ARMs)

The interest rate on an 澳洲幸运5官方开奖结果体彩网:adjustable-rate mortgage (ARM) might change monthly, every six months, annually, or less often, depending on the mortgage terms The interest rate consists of an index value plus a margin. This is known as the 澳洲幸运5官方开奖结果体彩网:fully indexed interest rate. It is usually rounded to one-eighth of a percentage point.

The index value is variable,♛ while the margin is fixed for the life of the mortgage. For example, if the current index value is 6.83% and the margin is 3%, rounding to the nearest eighth of a percentage point would make the fully indexed interest rate 9.83%. If the index dropped to 6.1%, the fully indexed interest rate would be 9.1%.

The interest rate on an ARM is tied to an index. There are several different mortgage indexes used for different ARMs, each of which is constructed using the interest rates on either a type ofꦉ actively traded financial security, a type of bank loan, or a type of bank deposit. All of the different mortgage indexes are broadly correlated with each other. In other words, they move in the same direction, up or down, as economic conditions change.

Most mortgage indexes are considered short-term indexes. “Short-term” or “term” refers to the term of the securities, loans, or deposits used to construct the index. Typically, any security, loan, or deposit that has a term of one year or less is considered short-term. Most short-term interest rates, including those used to construct mortgage indexes, are closely correlated with an interest rate known as the 澳洲幸运5官方开奖结果体彩网:federal funds rate.

Forecasting Changes

If you’re trying to forecast interest rate changes on ARMs, look at the shape of the 澳洲幸运5官方开奖结果体彩网:yield curve. The yield curve represents the yields on U.S. Treasury bonds with maturities from three months to 30 years.

When the shape of the curve is fl❀at or downward sloping, it means that the market expects the Fed to keep short-term interest rates steady or move them lower. Conversely, when the shape of the curve is upward-sloping, the market expects t❀he Fed to move short-term interest rates higher.

The curve's steepness in either direction indicates how much the market expects the Fed to raise or lower short-term interest rates. The price of 澳洲幸运5官方开奖结果体彩网:Fed funds futures is also an indic🅠ation of market expectations for future short-term interest rates.

How Rates Impact the Housing Market

Generally, when interest rates are higher or increasing, the housing market slows down. When interest rates are going up, the cost of owning a home becomes more expensive due to the higher interest rate, which reduces demand. This reductio꧑n in demand then results in a drop in home prices.

When the Fed increases rates to slow down the economy, 澳洲幸运5官方开奖结果体彩网:particularly in times of inflation, the above goal is what it's looking for: a reduction in🀅 consumer spending that results in a price drop.

Conversely, when interest rates drop, the cost of buying a house becomes cheaper, increasing the housing demand. Lower interest rates go hand in hand with a bustling hous🐎ing market. This increase in demand then slowly increases home prices.

The Bottom Line

An understanding of what influences current and future fixed and adjustable mortgage rates can help you make a smart decision on your mortgage. For example, it can inform your decision about ch♎oosing an ARM over a fixed-rate mortgage 🌜and help you decide when it makes sense to refinance out of an ARM.

Don’t believe everything you read. It’s not always “a good time to refinance out of your adjustable-rate mortgage before the interest rate rises further.” Interest rates might rise further moving forward—or they might drop. Find out what the yield curve is doing.