When the FOMC wishes to reduce interest rates they will increase the supply of money by buying
government securities. When additional supply is added and everything else remains constant, the price of borrowed funds – the federal funds rate – falls. Conversely, when the Committee wishes to increase the federal funds rate, they will instruct the Desk Manager to sell government securities, thereby taking the money they earn on the proceeds of those sales out of circulation and reducing the
money supply. When supply is taken away and everything else remains constant, the interest rate will normally rise. The Federal Reserve has responded to a potential slow-down by lowering the target federal funds rate during
recessions and other periods of lower growth. In fact, the committee's lowering has recently predated recessions, in order to stimulate the economy and cushion the fall. Reducing the federal funds rate makes money cheaper, allowing an influx of credit into the economy through all types of loans. The charts referenced below show the relation between
S&P 500 and interest rates. • July 13, 1990 – Sept 4, 1992: 8.00–3.00% (Includes
1990–1991 recession) • Feb 1, 1995 – Nov 17, 1998: 6.00–4.75 • May 16, 2000 – June 25, 2003: 6.50–1.00 (Includes
2001 recession) • June 29, 2006 – Oct 29, 2008: 5.25–1.00
Bill Gross of
PIMCO suggested that in the prior 15 years ending in 2007, in each instance where the fed funds rate was higher than the
nominal GDP growth rate, assets such as stocks and housing fell.
Rates since 2008 global economic downturn • Dec 16, 2008: 0.0–0.25 • Dec 16, 2015: 0.25–0.50 • Dec 14, 2016: 0.50–0.75 • Mar 15, 2017: 0.75–1.00 • Jun 14, 2017: 1.00–1.25 • Dec 13, 2017: 1.25–1.50 • Mar 21, 2018: 1.50–1.75 • Jun 13, 2018: 1.75–2.00 • Sep 26, 2018: 2.00–2.25 • Dec 19, 2018: 2.25–2.50 • Jul 31, 2019: 2.00–2.25 • Sep 18, 2019: 1.75–2.00 • Oct 30, 2019: 1.50–1.75 • Mar 3, 2020: 1.00–1.25 • Mar 15, 2020: 0.00–0.25 • Mar 16, 2022: 0.25–0.50 • May 4, 2022: 0.75–1.00 • Jun 15, 2022: 1.50–1.75 • Jul 27, 2022: 2.25–2.50 • Sep 21, 2022: 3.00–3.25 • Nov 2, 2022: 3.75–4.00 • Dec 14, 2022: 4.25–4.50 • Feb 1, 2023: 4.50–4.75 • Mar 22, 2023: 4.75–5.00 • May 3, 2023: 5.00–5.25 • Jul 26, 2023: 5.25–5.50 • Sep 18, 2024: 4.75–5.00 • Nov 7, 2024: 4.50–4.75 • Dec 18, 2024: 4.25–4.50 • Sep 17, 2025: 4.00–4.25 • Oct 29, 2025: 3.75–4.00 • Dec 10, 2025: 3.50–3.75 ==International effects==