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
   2026-10-27: 7722.60009766 USD
with:
   State Street SPDR S&P 500 ETF Trust
   NYSEArca: SPY
   2026-10-27: 759.97 USD

                S&P 500        State Street SPDR S
               ^GSPC  Growth%         SPY  Growth%
           ---------- -------   ---------- -------
2026-10-27   7,722.60  100.00       759.97  100.00
2026-10-26   7,676.77   99.41       759.97  100.00
2026-10-23   7,623.68   98.72       759.97  100.00
2026-10-22   7,663.43   99.23       763.96  100.53
2026-10-21   7,757.17  100.45       773.09  101.73
2026-10-20   7,712.57   99.87       769.05  101.19
2026-10-19   7,690.73   99.59       766.48  100.86
2026-10-16   7,659.44   99.18       763.25  100.43
2026-10-15   7,744.06  100.28       771.79  101.56
2026-10-14   7,718.94   99.95       769.60  101.27
2026-10-13   7,805.45  101.07       778.01  102.37
2026-10-12   7,807.24  101.10       778.10  102.39
2026-10-09   7,811.54  101.15       778.57  102.45
2026-10-08   7,765.36  100.55       773.93  101.84
2026-10-07   7,801.77  101.03       777.22  102.27
2026-10-06   7,818.93  101.25       779.09  102.52
2026-10-05   7,773.95  100.66       774.83  101.96
2026-10-02   7,722.72  100.00       769.64  101.27
2026-10-01   7,666.45   99.27       763.99  100.53
2026-09-30   7,651.54   99.08       762.63  100.35
2026-09-29   7,670.84   99.33       764.20  100.56
2026-09-27   7,743.41  100.27       771.35  101.50
2026-08-27   7,730.99  100.11       771.10  101.46
2026-07-27   7,413.18   95.99       739.09   97.25
2026-06-27   7,354.02   95.23       728.99   95.92
2026-05-27   7,520.36   97.38       750.46   98.75
2026-04-27   7,173.91   92.90       715.17   94.11
2026-03-27   6,368.85   82.47       634.09   83.44
2026-02-27   6,878.88   89.07       685.99   90.27
2026-01-27   6,978.60   90.37       695.49   91.52
2025-12-27   6,929.94   89.74       690.31   90.83
2025-11-27   6,812.61   88.22       679.68   89.44
2025-10-27   6,875.16   89.03       685.24   90.17
2024-10-27   5,808.12   75.21       568.64   74.82
2023-10-27   4,117.37   53.32       418.20   55.03
2022-10-27   3,807.30   49.30       386.21   50.82
2021-10-27   4,551.68   58.94       459.25   60.43
2020-10-27   3,390.68   43.91       326.54   42.97
2019-10-27   3,022.55   39.14       303.33   39.91
2018-10-27   2,658.69   34.43       270.63   35.61
2017-10-27   2,581.07   33.42       257.15   33.84
2016-10-27   2,133.04   27.62       212.55   27.97
2015-10-27   2,065.89   26.75       207.93   27.36
2014-10-27   2,067.56   26.77       201.66   26.54
2013-10-27   1,805.81   23.38       175.79   23.13
2012-10-27   1,416.18   18.34       141.35   18.60
2011-10-27   1,246.96   16.15       125.50   16.51
2010-10-27   1,180.55   15.29       118.49   15.59
2009-10-27   1,095.63   14.19       103.56   13.63
2008-10-27     896.24   11.61        96.83   12.74
2007-10-27   1,481.14   19.18       154.65   20.35
2006-10-27   1,400.63   18.14       137.79   18.13
2005-10-27   1,249.48   16.18       120.13   15.81
2004-10-27   1,173.82   15.20       113.20   14.90
2003-10-27   1,058.20   13.70       105.30   13.86
2002-10-27     936.31   12.12        88.52   11.65
2001-10-27   1,139.45   14.75       105.80   13.92
2000-10-27   1,314.95   17.03       142.95   18.81
1999-10-27   1,388.91   17.99       137.00   18.03
1998-10-27   1,163.63   15.07       110.00   14.47
1997-10-27     955.40   12.37        92.06   12.11
1996-10-27     757.02    9.80        70.84    9.32
1995-10-27     605.37    7.84        58.31    7.67
1994-10-27     453.69    5.87        47.48    6.25
1993-10-27     461.79    5.98        46.84    6.16
1992-10-27     431.35    5.59                     
1991-10-27     375.22    4.86                     
1990-10-27     322.22    4.17                     
1989-10-27     345.99    4.48                     
1988-10-27     273.70    3.54                     
1987-10-27     230.30    2.98                     
1986-10-27     249.22    3.23                     
1985-10-27     202.17    2.62                     
1984-12-01     181.18    2.35