Quote from Pa(b)st Prime:
In the 1990's the Nikkei dropped by half while America tripled. If you think there's some sort of absolute correlation between apples and oranges you're mistaken.
It's already been explained to you that sharp downdrafts in the US market are distinctly different events than long uptrends. In the former case, international market correlations skew toward '1'. There is no evidence that this occurs in the latter case. In making your case, you attempt to equate two distinctly different circumstances. That doesn't work. Sorry.