How is the performance of S&P 500 (SNP: ^GSPC) comparing with SPDR S&P 500 ETF Trust (NYSEArca: SPY)?

Historical values of S&P 500 (SNP: ^GSPC) and SPDR S&P 500 ETF Trust (NYSEArca: SPY) are presented below with their growth indices to help you compairing them.

Compare:
   S&P 500
   SNP: ^GSPC
   2026-08-07: 7757.64013672 USD
with:
   State Street SPDR S&P 500 ETF Trust
   NYSEArca: SPY
   2026-08-07: 739.09 USD

                S&P 500        State Street SPDR S
               ^GSPC  Growth%         SPY  Growth%
           ---------- -------   ---------- -------
2026-08-07   7,757.64  100.00       739.09  100.00
2026-08-06   7,709.96   99.39       739.09  100.00
2026-08-05   7,723.55   99.56       739.09  100.00
2026-08-04   7,736.52   99.73       739.09  100.00
2026-08-03   7,600.50   97.97       739.09  100.00
2026-07-31   7,489.72   96.55       739.09  100.00
2026-07-30   7,437.63   95.87       739.09  100.00
2026-07-29   7,316.15   94.31       739.09  100.00
2026-07-28   7,428.78   95.76       739.09  100.00
2026-07-27   7,413.18   95.56       739.09  100.00
2026-07-24   7,411.98   95.54       738.93   99.98
2026-07-23   7,408.30   95.50       738.18   99.88
2026-07-22   7,498.96   96.67       747.41  101.13
2026-07-21   7,509.20   96.80       748.28  101.24
2026-07-20   7,443.28   95.95       742.09  100.41
2026-07-17   7,457.69   96.13       743.29  100.57
2026-07-16   7,533.77   97.11       750.72  101.57
2026-07-15   7,572.40   97.61       754.81  102.13
2026-07-14   7,543.59   97.24       751.83  101.72
2026-07-13   7,515.34   96.88       749.17  101.36
2026-07-10   7,575.39   97.65       754.95  102.15
2026-07-07   7,503.85   96.73       747.71  101.17
2026-06-07   7,383.74   95.18       737.55   99.79
2026-05-07   7,337.11   94.58       731.58   98.98
2026-04-07   6,616.85   85.29       659.22   89.19
2026-03-07   6,740.02   86.88       672.38   90.97
2026-02-07   6,932.30   89.36       690.62   93.44
2026-01-07   6,920.93   89.21       689.58   93.30
2025-12-07   6,870.40   88.56       685.69   92.77
2025-11-07   6,728.80   86.74       670.97   90.78
2025-10-07   6,714.59   86.55       669.12   90.53
2025-09-07   6,481.50   83.55       647.24   87.57
2025-08-07   6,340.00   81.73       632.25   85.54
2024-08-07   5,199.50   67.02       563.68   76.27
2023-08-07   4,518.44   58.25       450.35   60.93
2022-08-07   4,145.19   53.43       395.18   53.47
2021-08-07   4,436.52   57.19       451.56   61.10
2020-08-07   3,351.28   43.20       349.31   47.26
2019-08-07   2,883.98   37.18       292.45   39.57
2018-08-07   2,858.45   36.85       290.31   39.28
2017-08-07   2,480.91   31.98       247.49   33.49
2016-08-07   2,182.87   28.14       217.38   29.41
2015-08-07   2,077.57   26.78       197.67   26.75
2014-08-07   2,003.37   25.82       200.71   27.16
2013-08-07   1,632.97   21.05       163.65   22.14
2012-08-07   1,406.58   18.13       141.16   19.10
2011-08-07   1,218.89   15.71       122.22   16.54
2010-08-07   1,049.33   13.53       105.31   14.25
2009-08-07   1,020.62   13.16       102.46   13.86
2008-08-07   1,282.83   16.54       128.79   17.43
2007-08-07   1,473.99   19.00       147.59   19.97
2006-08-07   1,303.82   16.81       130.64   17.68
2005-08-07   1,220.33   15.73       122.58   16.59
2004-08-07   1,104.24   14.23       111.11   15.03
2003-08-07   1,008.01   12.99       101.44   13.72
2002-08-07     916.07   11.81        91.78   12.42
2001-08-07   1,133.58   14.61       114.15   15.44
2000-08-07   1,517.68   19.56       152.34   20.61
1999-08-07   1,320.41   17.02       132.06   17.87
1998-08-07     957.28   12.34        96.00   12.99
1997-08-07     899.47   11.59        90.38   12.23
1996-08-07     651.99    8.40        65.33    8.84
1995-08-07     561.88    7.24        56.41    7.63
1994-08-07     475.49    6.13        47.66    6.45
1993-08-07     463.56    5.98        46.56    6.30
1992-08-07     414.03    5.34                     
1991-08-07     395.43    5.10                     
1990-08-07     322.56    4.16                     
1989-08-07     351.45    4.53                     
1988-08-07     261.52    3.37                     
1987-08-07     329.80    4.25                     
1986-08-07     252.93    3.26                     
1985-08-07     188.63    2.43                     
1984-12-01     181.18    2.34