How is the performance of S&P 500 (SNP: ^GSPC) comparing with Russell 1000 (Chicago Options: ^RUI)?

Historical values of S&P 500 (SNP: ^GSPC) and Russell 1000 (Chicago Options: ^RUI) are presented below with their growth indices to help you compairing them.

Compare:
   S&P 500
   SNP: ^GSPC
   2026-10-28: 7743.97998047 USD
with:
   Russell 1000
   Chicago Options: ^RUI
   2026-10-28: 4146.93017578 USD

                S&P 500           Russell 1000    
               ^GSPC  Growth%        ^RUI  Growth%
           ---------- -------   ---------- -------
2026-10-28   7,743.98  100.00     4,146.93  100.00
2026-10-27   7,722.60   99.72     4,146.93  100.00
2026-10-26   7,676.77   99.13     4,146.93  100.00
2026-10-23   7,623.68   98.45     4,146.93  100.00
2026-10-22   7,663.43   98.96     4,167.36  100.49
2026-10-21   7,757.17  100.17     4,216.61  101.68
2026-10-20   7,712.57   99.59     4,192.21  101.09
2026-10-19   7,690.73   99.31     4,177.88  100.75
2026-10-16   7,659.44   98.91     4,162.18  100.37
2026-10-15   7,744.06  100.00     4,209.43  101.51
2026-10-14   7,718.94   99.68     4,192.14  101.09
2026-10-13   7,805.45  100.79     4,241.22  102.27
2026-10-12   7,807.24  100.82     4,243.27  102.32
2026-10-09   7,811.54  100.87     4,247.06  102.41
2026-10-08   7,765.36  100.28     4,220.47  101.77
2026-10-07   7,801.77  100.75     4,237.92  102.19
2026-10-06   7,818.93  100.97     4,251.32  102.52
2026-10-05   7,773.95  100.39     4,225.75  101.90
2026-10-02   7,722.72   99.73     4,197.70  101.22
2026-10-01   7,666.45   99.00     4,165.54  100.45
2026-09-30   7,651.54   98.81     4,155.76  100.21
2026-09-28   7,683.69   99.22     4,173.41  100.64
2026-08-28   7,730.99   99.83     4,214.62  101.63
2026-07-28   7,428.78   95.93     4,048.26   97.62
2026-06-28   7,354.02   94.96     4,013.81   96.79
2026-05-28   7,563.63   97.67     4,109.16   99.09
2026-04-28   7,138.80   92.19     3,886.63   93.72
2026-03-28   6,368.85   82.24     3,478.17   83.87
2026-02-28   6,878.88   88.83     3,756.96   90.60
2026-01-28   6,978.03   90.11     3,807.23   91.81
2025-12-28   6,929.94   89.49     3,780.85   91.17
2025-11-28   6,849.09   88.44     3,736.93   90.11
2025-10-28   6,890.89   88.98     3,760.34   90.68
2024-10-28   5,823.52   75.20     3,120.81   75.26
2023-10-28   4,117.37   53.17     2,292.38   55.28
2022-10-28   3,901.06   50.38     2,128.36   51.32
2021-10-28   4,596.42   59.35     2,583.83   62.31
2020-10-28   3,271.03   42.24     1,825.67   44.02
2019-10-28   3,039.42   39.25     1,677.08   40.44
2018-10-28   2,658.69   34.33     1,498.65   36.14
2017-10-28   2,581.07   33.33     1,427.43   34.42
2016-10-28   2,126.41   27.46     1,177.46   28.39
2015-10-28   2,090.35   26.99     1,153.55   27.82
2014-10-28   2,067.56   26.70     1,121.98   27.06
2013-10-28   1,805.81   23.32       979.68   23.62
2012-10-28   1,416.18   18.29       779.35   18.79
2011-10-28   1,246.96   16.10       692.41   16.70
2010-10-28   1,180.55   15.24       653.57   15.76
2009-10-28   1,095.63   14.15       566.50   13.66
2008-10-28     896.24   11.57       522.47   12.60
2007-10-28   1,481.14   19.13       844.20   20.36
2006-10-28   1,400.63   18.09       747.30   18.02
2005-10-28   1,249.48   16.13       656.09   15.82
2004-10-28   1,173.82   15.16       604.51   14.58
2003-10-28   1,058.20   13.66       562.51   13.56
2002-10-28     936.31   12.09       468.51   11.30
2001-10-28   1,139.45   14.71       557.29   13.44
2000-10-28   1,314.95   16.98       763.06   18.40
1999-10-28   1,388.91   17.94       707.19   17.05
1998-10-28   1,163.63   15.03       570.63   13.76
1997-10-28     955.40   12.34       483.86   11.67
1996-10-28     757.02    9.78       374.38    9.03
1995-10-28     605.37    7.82       311.37    7.51
1994-10-28     453.69    5.86       251.62    6.07
1993-10-28     461.79    5.96       250.97    6.05
1992-10-28     431.35    5.57                     
1991-10-28     375.22    4.85                     
1990-10-28     322.22    4.16                     
1989-10-28     345.99    4.47                     
1988-10-28     273.70    3.53                     
1987-10-28     230.30    2.97                     
1986-10-28     249.22    3.22                     
1985-10-28     202.17    2.61                     
1984-12-01     181.18    2.34