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
   2026-07-23: 7408.29980469 USD
with:
   State Street SPDR S&P 500 ETF Trust
   NYSEArca: SPY
   2026-07-23: 747.41 USD

                S&P 500        State Street SPDR S
               ^GSPC  Growth%         SPY  Growth%
           ---------- -------   ---------- -------
2026-07-23   7,408.30  100.00       747.41  100.00
2026-07-22   7,498.96  101.22       747.41  100.00
2026-07-21   7,509.20  101.36       748.28  100.12
2026-07-20   7,443.28  100.47       742.09   99.29
2026-07-17   7,457.69  100.67       743.29   99.45
2026-07-16   7,533.77  101.69       750.72  100.44
2026-07-15   7,572.40  102.22       754.81  100.99
2026-07-14   7,543.59  101.83       751.83  100.59
2026-07-13   7,515.34  101.44       749.17  100.24
2026-07-10   7,575.39  102.26       754.95  101.01
2026-07-09   7,543.64  101.83       751.71  100.58
2026-07-08   7,482.71  101.00       745.40   99.73
2026-07-07   7,503.85  101.29       747.71  100.04
2026-07-06   7,537.43  101.74       751.28  100.52
2026-07-02   7,483.24  101.01       744.78   99.65
2026-07-01   7,483.23  101.01       745.76   99.78
2026-06-30   7,499.36  101.23       746.77   99.91
2026-06-29   7,440.43  100.43       741.00   99.14
2026-06-26   7,354.02   99.27       728.99   97.54
2026-06-25   7,357.49   99.31       734.30   98.25
2026-06-23   7,365.46   99.42       733.58   98.15
2026-05-23   7,473.47  100.88       745.64   99.76
2026-04-23   7,108.40   95.95       708.45   94.79
2026-03-23   6,581.00   88.83       655.38   87.69
2026-02-23   6,837.75   92.30       682.39   91.30
2026-01-23   6,915.61   93.35       689.23   92.22
2025-12-23   6,909.79   93.27       687.96   92.05
2025-11-23   6,602.99   89.13       659.03   88.18
2025-10-23   6,738.44   90.96       671.76   89.88
2025-09-23   6,656.92   89.86       663.21   88.73
2025-08-23   6,466.91   87.29       645.31   86.34
2025-07-23   6,358.91   85.83       634.21   84.85
2024-07-23   5,555.74   74.99       550.81   73.70
2023-07-23   4,536.34   61.23       457.79   61.25
2022-07-23   3,961.63   53.48       411.99   55.12
2021-07-23   4,411.79   59.55       438.51   58.67
2020-07-23   3,235.66   43.68       326.52   43.69
2019-07-23   3,005.47   40.57       297.43   39.79
2018-07-23   2,806.98   37.89       281.33   37.64
2017-07-23   2,472.54   33.38       246.77   33.02
2016-07-23   2,175.03   29.36       217.12   29.05
2015-07-23   2,102.15   28.38       210.50   28.16
2014-07-23   2,003.37   27.04       193.09   25.83
2013-07-23   1,632.97   22.04       168.71   22.57
2012-07-23   1,406.58   18.99       137.71   18.42
2011-07-23   1,218.89   16.45       129.33   17.30
2010-07-23   1,049.33   14.16       110.27   14.75
2009-07-23   1,020.62   13.78        98.81   13.22
2008-07-23   1,282.83   17.32       126.83   16.97
2007-07-23   1,473.99   19.90       145.72   19.50
2006-07-23   1,303.82   17.60       127.85   17.11
2005-07-23   1,220.33   16.47       123.74   16.56
2004-07-23   1,104.24   14.91       110.84   14.83
2003-07-23   1,008.01   13.61        99.39   13.30
2002-07-23     916.07   12.37        91.16   12.20
2001-07-23   1,133.58   15.30       121.35   16.24
2000-07-23   1,517.68   20.49       143.00   19.13
1999-07-23   1,320.41   17.82       132.75   17.76
1998-07-23     957.28   12.92       111.78   14.96
1997-07-23     899.47   12.14        95.31   12.75
1996-07-23     651.99    8.80        64.09    8.57
1995-07-23     561.88    7.58        56.16    7.51
1994-07-23     475.49    6.42        45.91    6.14
1993-07-23     463.56    6.26        44.84    6.00
1992-07-23     414.03    5.59                     
1991-07-23     395.43    5.34                     
1990-07-23     322.56    4.35                     
1989-07-23     351.45    4.74                     
1988-07-23     261.52    3.53                     
1987-07-23     329.80    4.45                     
1986-07-23     252.93    3.41                     
1985-07-23     188.63    2.55                     
1984-12-01     181.18    2.45