Since Election
21 Sep 2025 is 320 days since the last presidential election.
The biggest stock market gain in the first 320 days is 48.27% for the 1932 D. Roosevelt administration on 1933-09-22.
The biggest stock market loss in the first 320 days is -31.47% for the 2000 Bush administration on 2001-09-21.
The least amount of percent change in the first 320 days is -1.69% for the 1948 Truman administration on 1949-09-16.
The most amount of percent change in the first 320 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 320 days is 13.42%.
The average stock market change for Republican administrations in the first 320 days is 3.47%.
* 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 | 31.39 | 1929-09-20 | 41.14% |
| D. Roosevelt | 1932 | 6.92 | 1932-11-09 | 10.26 | 1933-09-22 | 48.27% |
| D. Roosevelt | 1936 | 17.43 | 1936-11-04 | 14.57 | 1937-09-17 | -16.41% |
| D. Roosevelt | 1940 | 10.79 | 1940-11-06 | 10.29 | 1941-09-19 | -4.63% |
| D. Roosevelt/Truman | 1944 | 12.94 | 1944-11-08 | 15.95 | 1945-09-21 | 23.26% |
| Truman | 1948 | 15.93 | 1948-11-03 | 15.66 | 1949-09-16 | -1.69% |
| Eisenhower | 1952 | 24.67 | 1952-11-05 | 22.95 | 1953-09-18 | -6.97% |
| Eisenhower | 1956 | 47.11 | 1956-11-07 | 43.69 | 1957-09-20 | -7.26% |
| Kennedy/Johnson | 1960 | 55.35 | 1960-11-09 | 66.72 | 1961-09-22 | 20.54% |
| Johnson | 1964 | 85.14 | 1964-11-04 | 90.05 | 1965-09-17 | 5.77% |
| Nixon | 1968 | 103.27 | 1968-11-06 | 95.19 | 1969-09-19 | -7.82% |
| Nixon/Ford | 1972 | 113.35 | 1972-11-08 | 107.20 | 1973-09-21 | -5.43% |
| Carter | 1976 | 101.92 | 1976-11-03 | 96.48 | 1977-09-16 | -5.34% |
| Reagan | 1980 | 131.33 | 1980-11-05 | 116.26 | 1981-09-18 | -11.47% |
| Reagan | 1984 | 169.17 | 1984-11-07 | 182.05 | 1985-09-20 | 7.61% |
| Bush | 1988 | 273.33 | 1988-11-09 | 347.05 | 1989-09-22 | 26.97% |
| Clinton | 1992 | 417.11 | 1992-11-04 | 458.83 | 1993-09-17 | 10.00% |
| Clinton | 1996 | 724.59 | 1996-11-06 | 950.51 | 1997-09-19 | 31.18% |
| Bush | 2000 | 1,409.28 | 2000-11-08 | 965.80 | 2001-09-21 | -31.47% |
| Bush | 2004 | 1,143.20 | 2004-11-03 | 1,237.91 | 2005-09-16 | 8.28% |
| Obama | 2008 | 952.77 | 2008-11-05 | 1,068.30 | 2009-09-18 | 12.13% |
| Obama | 2012 | 1,394.53 | 2012-11-07 | 1,709.91 | 2013-09-20 | 22.62% |
| Trump | 2016 | 2,163.26 | 2016-11-09 | 2,502.22 | 2017-09-22 | 15.67% |
| Biden | 2020 | 3,443.44 | 2020-11-04 | 4,432.99 | 2021-09-17 | 28.74% |
| Trump | 2024 | 5,929.04 | 2024-11-06 | 6,664.36 | 2025-09-19 | 12.40% |