Not a coincidence.
Terrorists and others in the know have made millions in advance of 9/11, London and other terrorist attacks.
https://truthout.org/articles/911-terrorists-made-millions-on-the-stock-market/
Turn in your keyboard sir.
https://9-11commission.gov/staff_statements/911_TerrFin_Ch1.pdf
“Exhaustive investigation by U.S. government agencies and the securities industry has revealed no evidence that any person with advance knowledge of the 9/11 attacks profited from them through securities transactions.”