你可以看看这个情况：75 年的数据表明，共和党控制参议院的时候，道琼斯指数回报率远远高于民主党控制参议院的年代：

“According to Patton's findings, Republican control of the Senate between 1946 and 2020 resulted in an average annual return for the iconic Dow Jones Industrial Average (DJINDICES: ^DJI) of 11.3%. For the sake of comparison, the average annual return for the Dow when Democrats hold a majority in the Senate was "only" 6.3% over this 75-year stretch.”