SPX scored the worst Labor Day short week in 75 years

SPX, based on the short week after Labor day(Friday close vs before-Labor-Day-close, some days could be up or down), this year(2024) was the worst since 1950(no data available before then). Those were the years with 2% or more down.
2024    -4.25
2001    -4.22
2008    -3.16
2020    -2.51
2002    -2.42
2016    -2.4

Example, for 2024, it's today's close(5,408.42) / Aug 30 close(5,648.4) = -4.25%

for 2023, it's 4,457.49(from Sep 8, 2023) / 4,515.77(from Sep 1, 2023)  = -1.3%