Since Election
2 Sep 2026 is 666 days since the last presidential election.
The biggest stock market gain in the first 666 days is 46.91% for the 1984 Reagan administration on 1986-09-02.
The biggest stock market loss in the first 666 days is -37.79% for the 1972 Nixon/Ford administration on 1974-09-03.
The least amount of percent change in the first 666 days is 1.44% for the 1976 Carter administration on 1978-08-29.
The most amount of percent change in the first 666 days is 96.39% for the 1932 D. Roosevelt administration. For this administration, the stock market went from 6.92 since election to a low of 5.53 on 1933-02-27 (-20.09%) to a high of 12.20 on 1933-07-18 (76.30%).
The average stock market change for Democratic administrations in the first 666 days is 9.95%.
The average stock market change for Republican administrations in the first 666 days is 4.56%.
* Stock market results are measured using the daily closing price of the Standard and Poor's 500 index.
| President | Year | Start | Stop | Percent | ||
|---|---|---|---|---|---|---|
| Hoover | 1928 | 22.24 | 1928-11-07 | 21.17 | 1930-09-03 | -4.81% |
| D. Roosevelt | 1932 | 6.92 | 1932-11-09 | 9.21 | 1934-09-05 | 33.09% |
| D. Roosevelt | 1936 | 17.43 | 1936-11-04 | 12.06 | 1938-08-31 | -30.81% |
| D. Roosevelt | 1940 | 10.79 | 1940-11-06 | 8.63 | 1942-09-02 | -20.02% |
| D. Roosevelt/Truman | 1944 | 12.94 | 1944-11-08 | 15.46 | 1946-09-04 | 19.47% |
| Truman | 1948 | 15.93 | 1948-11-03 | 18.43 | 1950-08-30 | 15.69% |
| Eisenhower | 1952 | 24.67 | 1952-11-05 | 30.04 | 1954-09-01 | 21.77% |
| Eisenhower | 1956 | 47.11 | 1956-11-07 | 48.18 | 1958-09-03 | 2.27% |
| Kennedy/Johnson | 1960 | 55.35 | 1960-11-09 | 58.12 | 1962-09-05 | 5.00% |
| Johnson | 1964 | 85.14 | 1964-11-04 | 77.10 | 1966-08-31 | -9.44% |
| Nixon | 1968 | 103.27 | 1968-11-06 | 80.96 | 1970-09-02 | -21.60% |
| Nixon/Ford | 1972 | 113.35 | 1972-11-08 | 68.69 | 1974-09-04 | -39.40% |
| Carter | 1976 | 101.92 | 1976-11-03 | 103.50 | 1978-08-30 | 1.55% |
| Reagan | 1980 | 131.33 | 1980-11-05 | 118.25 | 1982-09-01 | -9.96% |
| Reagan | 1984 | 169.17 | 1984-11-07 | 250.08 | 1986-09-03 | 47.83% |
| Bush | 1988 | 273.33 | 1988-11-09 | 324.39 | 1990-09-05 | 18.68% |
| Clinton | 1992 | 417.11 | 1992-11-04 | 475.49 | 1994-08-31 | 14.00% |
| Clinton | 1996 | 724.59 | 1996-11-06 | 990.48 | 1998-09-02 | 36.70% |
| Bush | 2000 | 1,409.28 | 2000-11-08 | 893.40 | 2002-09-04 | -36.61% |
| Bush | 2004 | 1,143.20 | 2004-11-03 | 1,305.37 | 2006-08-30 | 14.19% |
| Obama | 2008 | 952.77 | 2008-11-05 | 1,080.29 | 2010-09-01 | 13.38% |
| Obama | 2012 | 1,394.53 | 2012-11-07 | 2,000.72 | 2014-09-03 | 43.47% |
| Trump | 2016 | 2,163.26 | 2016-11-09 | 2,888.60 | 2018-09-05 | 33.53% |
| Biden | 2020 | 3,443.44 | 2020-11-04 | 3,955.00 | 2022-08-31 | 14.86% |
| Trump | 2024 | 5,929.04 | 2024-11-06 | 7,631.47 | 2026-09-01 | 28.71% |