Thanks for visiting The Mortgage Reports. To stay absolutely current on mortgage markets and important guideline changes, be sure to take my free daily email alerts.

The Federal Reserve begins a scheduled 2-day meeting today during which it which it will vote to leave the Fed Funds Rate unchanged near zero percent.  The press will report this tomorrow as "Fed Holds Rates Steady".

But, don't confuse this to mean that the Fed held mortgage rates near zero. The Fed doesn't set mortgage rates.  The Fed sets the Fed Funds Rate. The former is a long-term rate and the latter is a short-term rate.

The Fed Funds Rate and the 30-year fixed mortgage are two different animals.

The Fed Funds Rate is set by the Federal Reserve to accelerate or retard economic growth.  Mortgage rates are set by price of mortgage-backed securities at any given moment plus any applicable loan-level pricing adjustments. If the two were directly related, the chart above would be linear.

Instead, it's got more steps than the cover of Houses of the Holy.

Since 1990, the spread between the Fed Funds Rate and the 30-year fixed rate mortgage has been as narrow as 1 percent and as wide as 5 percent.  Going back even further, to 1973-74 and then again to 1980-81, there's been instances of the interest rate spread going negative; mortgage rates were below the Fed Funds Rate.

Hopefully it's clear now. Mortgage rates and the Fed Funds Rate move independently. The Fed doesn't set mortgage rates.

However, it does influence them.

As the nation's central banker, the Federal Reserve sets policies that change the U.S. economy's direction and changes in the economic happen to make a huge impact on mortgage rates.  It's one reason why mortgage rates were so volatile in 2009 -- the future of the economy was a giant glob of murk and as Wall Street did its bidding, rate shoppers got tossed along for the ride.

So, let's ignore what the Fed will or won't do tomorrow and focus instead on what the Fed says.

See, when the Fed adjourns, it issues a statement in which Bernanke & Co address the nation's economic strengths, weaknesses and threats. If the Fed's statement shows optimism for the economy in its statement, mortgage rates will rise as money flows away from the safety of the mortgage-bond market.

If the Fed's statement show pessimism, on the other hand, mortgage rates will fall.

Either way, be on alert.  The Fed statement hits at 2:15 PM ET Wednesday.

For Cincinnati home buyers and homeowners shopping for low mortgage rates, you must understand the difference between the Fed Funds Rate and a long-term mortgage rate. When you do, you're more likely to lock a mortgage rate on time as opposed to locking a mortgage rate too late.

If you've never been on the wrong side of that gamble, just ask a friend -- it stinks.

So, to get help with your rate lock, including timing it for the lowest possible rates in your local market, with your details and I'll do my best to help get you started. I answer all my own emails and my mortgage rates are very good.