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
   2026-07-24: 7411.97998047 USD
with:
   Russell 1000
   Chicago Options: ^RUI
   2026-07-24: 4035.71166992 USD

                S&P 500           Russell 1000    
               ^GSPC  Growth%        ^RUI  Growth%
           ---------- -------   ---------- -------
2026-07-24   7,411.98  100.00     4,035.71  100.00
2026-07-23   7,408.30   99.95     4,033.45   99.94
2026-07-22   7,498.96  101.17     4,081.13  101.13
2026-07-21   7,509.20  101.31     4,087.99  101.30
2026-07-20   7,443.28  100.42     4,052.64  100.42
2026-07-17   7,457.69  100.62     4,062.28  100.66
2026-07-16   7,533.77  101.64     4,102.96  101.67
2026-07-15   7,572.40  102.16     4,122.78  102.16
2026-07-14   7,543.59  101.78     4,108.29  101.80
2026-07-13   7,515.34  101.39     4,093.01  101.42
2026-07-10   7,575.39  102.20     4,125.21  102.22
2026-07-09   7,543.64  101.78     4,111.74  101.88
2026-07-08   7,482.71  100.95     4,076.90  101.02
2026-07-07   7,503.85  101.24     4,092.01  101.40
2026-07-06   7,537.43  101.69     4,113.14  101.92
2026-07-02   7,483.24  100.96     4,084.45  101.21
2026-07-01   7,483.23  100.96     4,084.33  101.20
2026-06-30   7,499.36  101.18     4,093.86  101.44
2026-06-29   7,440.43  100.38     4,061.83  100.65
2026-06-26   7,354.02   99.22     4,013.81   99.46
2026-06-24   7,358.22   99.27     4,009.62   99.35
2026-05-24   7,473.47  100.83     4,059.00  100.58
2026-04-24   7,165.08   96.67     3,903.33   96.72
2026-03-24   6,556.37   88.46     3,578.49   88.67
2026-02-24   6,890.07   92.96     3,760.02   93.17
2026-01-24   6,915.61   93.30     3,777.74   93.61
2025-12-24   6,932.05   93.52     3,781.96   93.71
2025-11-24   6,705.12   90.46     3,654.58   90.56
2025-10-24   6,791.69   91.63     3,710.97   91.95
2025-09-24   6,637.97   89.56     3,631.20   89.98
2025-08-24   6,466.91   87.25     3,539.13   87.70
2025-07-24   6,363.35   85.85     3,481.50   86.27
2024-07-24   5,427.13   73.22     3,015.48   74.72
2023-07-24   4,554.64   61.45     2,518.42   62.40
2022-07-24   3,961.63   53.45     2,267.10   56.18
2021-07-24   4,411.79   59.52     2,469.17   61.18
2020-07-24   3,215.63   43.38     1,815.99   45.00
2019-07-24   3,019.56   40.74     1,652.40   40.94
2018-07-24   2,820.40   38.05     1,560.36   38.66
2017-07-24   2,469.91   33.32     1,368.57   33.91
2016-07-24   2,175.03   29.34     1,204.43   29.84
2015-07-24   2,079.65   28.06     1,173.55   29.08
2014-07-24   2,003.37   27.03     1,075.60   26.65
2013-07-24   1,632.97   22.03       937.16   23.22
2012-07-24   1,406.58   18.98       758.60   18.80
2011-07-24   1,218.89   16.44       717.77   17.79
2010-07-24   1,049.33   14.16       606.09   15.02
2009-07-24   1,020.62   13.77       539.88   13.38
2008-07-24   1,282.83   17.31       694.07   17.20
2007-07-24   1,473.99   19.89       792.11   19.63
2006-07-24   1,303.82   17.59       692.59   17.16
2005-07-24   1,220.33   16.46       670.26   16.61
2004-07-24   1,104.24   14.90       587.21   14.55
2003-07-24   1,008.01   13.60       528.53   13.10
2002-07-24     916.07   12.36       484.39   12.00
2001-07-24   1,133.58   15.29       637.43   15.79
2000-07-24   1,517.68   20.48       755.57   18.72
1999-07-24   1,320.41   17.81       690.51   17.11
1998-07-24     957.28   12.92       584.97   14.49
1997-07-24     899.47   12.14       499.89   12.39
1996-07-24     651.99    8.80       339.44    8.41
1995-07-24     561.88    7.58       299.98    7.43
1994-07-24     475.49    6.42       244.44    6.06
1993-07-24     463.56    6.25       240.78    5.97
1992-07-24     414.03    5.59                     
1991-07-24     395.43    5.34                     
1990-07-24     322.56    4.35                     
1989-07-24     351.45    4.74                     
1988-07-24     261.52    3.53                     
1987-07-24     329.80    4.45                     
1986-07-24     252.93    3.41                     
1985-07-24     188.63    2.54                     
1984-12-01     181.18    2.44