Market Data

What the 3.62% Effective Federal Funds Rate Actually Is, and How the Fed Sets It

A plain-English breakdown of the one overnight rate that quietly reprices every factory's line of credit, and how it differs from the target range you see in headlines.

The Effective Federal Funds Rate is the volume-weighted median interest rate banks actually charge each other for overnight loans, and it stood at 3.62% as of Jul 10, 2026, inside the Federal Reserve's target range, according to Federal Reserve data published through FRED. Most manufacturing CFOs never borrow a dollar at this rate. They pay it anyway: nearly every floating-rate credit line, equipment loan, and working-capital facility on a factory's balance sheet reprices off a benchmark that traces straight back to this number.

The rate nobody negotiates but everyone pays

Banks are required to hold reserves, and on any given night some hold more than they need while others hold less. The federal funds market is where they lend those balances to each other, unsecured, overnight. The New York Fed collects the actual transactions each day and publishes the volume-weighted median as the effective rate, 3.62% at the latest reading. It is a measured price, not an administered one: the Fed steers it, but the number itself comes from real trades between real banks. That distinction matters because the effective rate is the cleanest daily reading of what money actually costs at the very base of the credit system.

Effective rate versus target range

What the Federal Open Market Committee announces eight times a year is not this rate, it is a target range a quarter-point wide. The FOMC then uses two administered rates, interest on reserve balances and the overnight reverse-repo rate, to herd the market-determined effective rate inside that range. The system works well enough that the effective rate typically moves only when the range itself moves, which is why the series steps rather than drifts. For borrowers, the practical link is the prime rate, which by long-standing convention sits 3 percentage points above the top of the target range. Prime, currently 6.75%, is the base for most small and mid-size manufacturers' floating-rate credit, so every FOMC decision passes through to the plant floor within days.

Effective federal funds rate, Jul 10, 2026: 3.62%. Ranged from 3.62% (Jul 8, 2026) to 3.63% (Jun 18, 2026) across the archived window.

Most manufacturers never borrow a dollar at the fed funds rate. They pay it anyway, through every floating-rate line that keys off prime.

What 3.62% means for a $500,000 revolver

Trace the chain on a typical working-capital revolver of $500,000 priced at prime plus 1 point. With prime at 6.75%, the all-in rate is 7.75%, which costs about $38,750 a year when fully drawn. Every quarter-point the FOMC moves its range, prime moves in lockstep, and that facility's interest bill shifts by $1,250 a year. That is the whole mechanism: an overnight rate set in a market most operators will never see, translated into a line item on the income statement two steps later. Knowing the chain is what lets a controller sanity-check a lender's quote instead of taking it on faith.

Put your project's financing cost, at today's rates, against its expected returns in the capex ROI calculator before the next draw. Run your own numbers

Published 2026-07-13.