Editor's Note: Investopedia will not publish daily mortgage rate news on Thursday, Nov. 28, in observance of Thanksgiving. We will return to our daily rate coverage on Friday, Nov. 29.

After wavering in an elevated range for two weeks, 30-year mortgage rates fell dramatically Monday—and then remained near that lower level Tuesday. Now down to an average of 6.79%, that's notably below a recent four-month high of 6.93%. Rate movement was mixed for other mortgage types Tuesday.

Because rates vary widely across lenders, it's always smart to shop around for your best mortgage rate and compare rates regularly, no matter the type of home loan you seek.

Today's New Purchase Mortgage Rate Averages

Rates on 30-year new purchase mortgages ticked up a single basis point Tuesday, leavi🅷ng the flagship average at 6.79% after a drop of 13 points Monday. Rates had previously been bobbing in a narrow yo-yo pattern that touched a four-month high of 6.93%.

While mortgage rates had plunged to a 2-year low in September, they roared back in October and have been wavering in higher territory this month. Today's average is 90 basis points above the two-year low registered on Sept. 17—when the 30-year average plummeted to 5.89%.

But looking further back, 30-year mortgage rates remain far below an April peak of 7.37%. They are also about 1.2 perc🌱entage points cheaper than the historic 23-year peak of 8.01꧅% last October.

Rates on 15-year mortgages slid 1 basis point lower, reducing Tuesday's average to 5.96%. Like 30-year loans, 15-year rates sank to a two-year low in September, dropping as far as 4.97%. Though today's 15-year rates are elevated, they remain more than 1.1 percentage points below last fall's historic 7.08% reading—a high since 2000.

Jumbo 30-year mortgage rates meanwhile dipped 2 basis points Tuesday, lowering the average to 6.81%. That's well below a recent three-month high of 6.99%. In September, jumbo 30-year rates had sunk to 6.24%, their lowest average in 19 months. Although daily historical jumbo rates weren't published before 2009, it's estimated that the 8.14% peak we saw last fall was the most expensive jumbo 30-year average in 20-plus years.

The Weekly Freddie Mac Average

Every Thursday, Freddie Mac, a government-sponsored buyer of mortgage loans, publishes a weekly average of 30-year mortgage rates. This week's reading fell 3 basis points to a weekly average of 6.81%, while as recently as Sept. 26, the average sank to a two-year low of 6.08%. Last October, Freddie Mac's average moved the other way, surging to a historic 23-year peak of 7.79%.

Freddie Mac’s average differs from what we report for 30-year rates because Freddie Mac calculates a weekly average that blends five previous days of rates. In contrast, our Investopedia 30-year average is a daily reading, offering a more precise and timely indicator of rate movement. In addition, the criteria for included loans (e.g., amount of down payment, credit score, inclusion of discount points) varies between Freddie Mac's methodology and our own.

Calculate monthly payments for different loan scenarios with our 澳洲幸运5官方开奖结果体彩网:Mortgage Calculator.

What Causes Mortgage Rates to Rise or Fall?

Mortgage rates are determined by a complex interaction of macroeconomic and industry factors, s♎uch as:

• The level and direction of the bond market, especially 10-year Treasury yields
• The Federal Reserve's current monetary policy, especially as it relates to bond buying and funding government-backed mortgages
• Competition between mortgage lenders and across loan types

Because any number of these can cause fluctuations simultaneously, it's generally difficult to attribute the change to any one factor.

Macroeconomic factors kept the mortgage market relatively low for much of 2021. In particular, the Federal Reserve had been buying billions of dollars of bonds in response to the pandemic's economic pressures. This 澳洲幸运5官方开奖结果体彩网:bond-buying policy is a major influencer of mortgage rates.

But starting in November 2021, the Fed began tapering its bond purchases downward, making sizable reductions each month until reaching net zero in March 2022.

Between that time and July 2023, the Fed aggressively raised the 澳洲幸运5官方开奖结果体彩网:federal funds rate to fight decades-high inflation. While the fed funds rate can influence mortgage rates, it doesn't directly do so. In fac𝄹t, the fed funds rate and mortgage 💛rates can move in opposite directions.

But given the historic speed and magnitude of the Fed's 2022 and 2023 rate increases—raising the benchmark rate 5.25 percentage points over 16 months—even the indirect influence of the fed funds rate has resulted in a dramatic upward impact on mortgage rates over the last two years.

The Fed maintained the federal funds rate at its peak level for almost 14 months, beginning in July 2023. But on Sept. 18, the central bank 澳洲幸运5官方开奖结果体彩网:announced the first rate cut in what's expected to be a series of decreases in 2024 and likely 2025. This first𓆏 reduction was by 0.50 percentage points.

On Nov. 7, the Fed 澳洲幸运5官方开奖结果体彩网:announced an additional rate cut of 0.25 percentage points, bringing the federal funds rate to 4.5% to 4.75%.ꦐ With this cut, the fed funds rate reaches its lowest level since March 2023.

The Fed's next rate announcement will be made Dec. 18.

How We Track Mortgage Rates

The national and state averages cited above are provided as is via the Zillow Mortgage API, assuming a 澳洲幸运5官方开奖结果体彩网:loan-to-value (LTV) ratio of 80% (i.e., a down payment of at least 20%) and an applicant credit score in the 680–739 range. The resulting rates represent what borrowers should expect when rꦑeceiving quotes from lenders based on their qualifications, which may vary from advertised teaser rates. © Zillow, Inc., 2024. Use is subject to the Zillow Terms of Use.