Date Value
Feb 22, 2024   34.09
Jan 1, 2024   32.37
Jan 1, 2023   28.34
Jan 1, 2022   36.94
Jan 1, 2021   34.51
Jan 1, 2020   30.99
Jan 1, 2019   28.38
Jan 1, 2018   33.31
Jan 1, 2017   28.06
Jan 1, 2016   24.21
Jan 1, 2015   26.49
Jan 1, 2014   24.86
Jan 1, 2013   21.90
Jan 1, 2012   21.21
Jan 1, 2011   22.98
Jan 1, 2010   20.53
Jan 1, 2009   15.17
Jan 1, 2008   24.02
Jan 1, 2007   27.21
Jan 1, 2006   26.47
Jan 1, 2005   26.59
Jan 1, 2004   27.66
Jan 1, 2003   22.90
Jan 1, 2002   30.28
Jan 1, 2001   36.98
Jan 1, 2000   43.77
Jan 1, 1999   40.57
Jan 1, 1998   32.86
Jan 1, 1997   28.33
Jan 1, 1996   24.76
Jan 1, 1995   20.22
Jan 1, 1994   21.41
Jan 1, 1993   20.32
Jan 1, 1992   19.77
Jan 1, 1991   15.61
Jan 1, 1990   17.05
Jan 1, 1989   15.09
Jan 1, 1988   13.90
Jan 1, 1987   14.92
Jan 1, 1986   11.72
Jan 1, 1985   10.00
Jan 1, 1984   9.89
Jan 1, 1983   8.76
Jan 1, 1982   7.39
Jan 1, 1981   9.26
Jan 1, 1980   8.85
Jan 1, 1979   9.26
Jan 1, 1978   9.24
Jan 1, 1977   11.44
Jan 1, 1976   11.19
Jan 1, 1975   8.92
Jan 1, 1974   13.53
Jan 1, 1973   18.71
Jan 1, 1972   17.26
Jan 1, 1971   16.46
Jan 1, 1970   17.09
Jan 1, 1969   21.19
Jan 1, 1968   21.51
Jan 1, 1967   20.43
Jan 1, 1966   24.06
Jan 1, 1965   23.27
Jan 1, 1964   21.63
Jan 1, 1963   19.26
Jan 1, 1962   21.20
Jan 1, 1961   18.47
Jan 1, 1960   18.34
Jan 1, 1959   17.98
Jan 1, 1958   13.79
Jan 1, 1957   16.72
Jan 1, 1956   18.29
Jan 1, 1955   15.99
Jan 1, 1954   12.00
Jan 1, 1953   13.01
Jan 1, 1952   12.53
Jan 1, 1951   11.90
Jan 1, 1950   10.75
Jan 1, 1949   10.25
Jan 1, 1948   10.42
Jan 1, 1947   11.47
Jan 1, 1946   15.62
Jan 1, 1945   11.96
Jan 1, 1944   11.05
Jan 1, 1943   10.15
Jan 1, 1942   10.10
Jan 1, 1941   13.90
Jan 1, 1940   16.38
Jan 1, 1939   15.60
Jan 1, 1938   13.51
Jan 1, 1937   21.62
Jan 1, 1936   17.09
Jan 1, 1935   11.50
Jan 1, 1934   13.03
Jan 1, 1933   8.73
Jan 1, 1932   9.31
Jan 1, 1931   16.71
Jan 1, 1930   22.31
Jan 1, 1929   27.08
Jan 1, 1928   18.81
Jan 1, 1927   13.19
Jan 1, 1926   11.34
Jan 1, 1925   9.69
Jan 1, 1924   8.07
Jan 1, 1923   8.15
Jan 1, 1922   6.29
Jan 1, 1921   5.12
Jan 1, 1920   5.99
Jan 1, 1919   6.10
Jan 1, 1918   6.64
Jan 1, 1917   10.99
Jan 1, 1916   12.54
Jan 1, 1915   10.36
Jan 1, 1914   11.64
Jan 1, 1913   13.15
Jan 1, 1912   13.80
Jan 1, 1911   14.05
Jan 1, 1910   14.54
Jan 1, 1909   14.77
Jan 1, 1908   11.90
Jan 1, 1907   17.22
Jan 1, 1906   20.13
Jan 1, 1905   18.46
Jan 1, 1904   15.86
Jan 1, 1903   20.32
Jan 1, 1902   22.34
Jan 1, 1901   20.97
Jan 1, 1900   18.67
Jan 1, 1899   22.92
Jan 1, 1898   19.25
Jan 1, 1897   17.03
Jan 1, 1896   16.58
Jan 1, 1895   16.51
Jan 1, 1894   15.74
Jan 1, 1893   17.65
Jan 1, 1892   19.01
Jan 1, 1891   15.43
Jan 1, 1890   17.22
Jan 1, 1889   15.81
Jan 1, 1888   15.36
Jan 1, 1887   17.52
Jan 1, 1886   16.70
Jan 1, 1885   13.13
Jan 1, 1884   14.43
Jan 1, 1883   15.27
Jan 1, 1882   15.68
Jan 1, 1881   18.47
Jan 1, 1880   14.87
Jan 1, 1879   12.87
Jan 1, 1878   10.57
Jan 1, 1877   9.52
Jan 1, 1876   11.79
Jan 1, 1875   11.41
Jan 1, 1874   11.33
Jan 1, 1873   12.25
Jan 1, 1872   11.90

Shiller PE ratio for the S&P 500.

Price earnings ratio is based on average inflation-adjusted earnings from the previous 10 years, known as the Cyclically Adjusted PE Ratio (CAPE Ratio), Shiller PE Ratio, or PE 10 — FAQ.

Data courtesy of Robert Shiller from his book, Irrational Exuberance.