If you want to compare historical data of 2 stocks, you can try this tool. Enter 2 stock symbols and click "Compare":

Historical data of 2 given stocks listed side-by-side:

Compare:
   S&P 500
   SNP: ^GSPC
   2025-12-05: 6870.39990234 USD
with:
   SPDR S&P 500 ETF
   NYSEArca: SPY
   2025-12-05: 675.02 USD

                S&P 500         SPDR S&P 500 ETF  
               ^GSPC  Growth%         SPY  Growth%
           ---------- -------   ---------- -------
2025-12-05   6,870.40  100.00       675.02  100.00
2025-12-04   6,857.12   99.81       675.02  100.00
2025-12-03   6,849.72   99.70       675.02  100.00
2025-12-02   6,829.37   99.40       675.02  100.00
2025-12-01   6,812.63   99.16       675.02  100.00
2025-11-28   6,849.09   99.69       675.02  100.00
2025-11-26   6,812.61   99.16       675.02  100.00
2025-11-25   6,765.88   98.48       675.02  100.00
2025-11-24   6,705.12   97.59       668.73   99.07
2025-11-21   6,602.99   96.11       659.03   97.63
2025-11-20   6,538.76   95.17       652.53   96.67
2025-11-19   6,642.16   96.68       662.63   98.16
2025-11-18   6,617.32   96.32       660.08   97.79
2025-11-17   6,672.41   97.12       665.67   98.61
2025-11-14   6,734.11   98.02       671.93   99.54
2025-11-13   6,737.49   98.07       672.04   99.56
2025-11-12   6,850.92   99.72       683.38  101.24
2025-11-11   6,846.61   99.65       683.00  101.18
2025-11-10   6,832.43   99.45       681.44  100.95
2025-11-07   6,728.80   97.94       670.97   99.40
2025-11-05   6,796.29   98.92       677.58  100.38
2025-10-05   6,715.79   97.75       669.21   99.14
2025-09-05   6,481.50   94.34       647.24   95.88
2025-08-05   6,299.19   91.69       627.97   93.03
2025-07-05   6,279.35   91.40       625.34   92.64
2025-06-05   5,939.30   86.45       593.05   87.86
2025-05-05   5,650.38   82.24       563.51   83.48
2025-04-05   5,074.08   73.85       505.28   74.85
2025-03-05   5,842.63   85.04       583.06   86.38
2025-02-05   6,061.48   88.23       604.22   89.51
2025-01-05   5,942.47   86.49       601.82   89.16
2024-12-05   6,075.11   88.42       586.08   86.82
2023-12-05   4,567.18   66.48       475.31   70.41
2022-12-05   3,998.84   58.20       382.43   56.65
2021-12-05   4,538.43   66.06       474.96   70.36
2020-12-05   3,699.12   53.84       373.88   55.39
2019-12-05   3,117.43   45.37       321.86   47.68
2018-12-05   2,700.06   39.30       249.92   37.02
2017-12-05   2,629.57   38.27       266.86   39.53
2016-12-05   2,204.71   32.09       223.53   33.11
2015-12-05   2,091.69   30.44       203.87   30.20
2014-12-05   2,104.50   30.63       205.54   30.45
2013-12-05   1,859.45   27.06       184.69   27.36
2012-12-05   1,514.68   22.05       142.41   21.10
2011-12-05   1,365.68   19.88       125.50   18.59
2010-12-05   1,327.22   19.32       125.75   18.63
2009-12-05   1,104.49   16.08       111.44   16.51
2008-12-05     735.09   10.70        90.24   13.37
2007-12-05   1,330.63   19.37       146.21   21.66
2006-12-05   1,406.82   20.48       141.62   20.98
2005-12-05   1,280.66   18.64       124.51   18.45
2004-12-05   1,203.60   17.52       120.87   17.91
2003-12-05   1,144.94   16.66       111.28   16.49
2002-12-05     841.15   12.24        88.23   13.07
2001-12-05   1,106.73   16.11       114.30   16.93
2000-12-05   1,239.94   18.05       131.19   19.43
1999-12-05   1,366.42   19.89       146.88   21.76
1998-12-05   1,238.33   18.02       123.31   18.27
1997-12-05   1,049.34   15.27        97.06   14.38
1996-12-05     790.82   11.51        73.84   10.94
1995-12-05     640.43    9.32        61.48    9.11
1994-12-05     487.39    7.09        45.56    6.75
1993-12-05     467.14    6.80        46.59    6.90
1992-12-05     443.38    6.45                     
1991-12-05     412.70    6.01                     
1990-12-05     367.07    5.34                     
1989-12-05     331.89    4.83                     
1988-12-05     288.86    4.20                     
1987-12-05     267.82    3.90                     
1986-12-05     284.20    4.14                     
1985-12-05     226.92    3.30                     
1984-12-05     181.18    2.64                     
1984-12-01     181.18    2.64                     

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