Today the price action (mainly on the bid per NYSE tick) on the S&P500 & Nasdaq indicated a clear inverse correlation between the dollar and equities. Obviously the connection has always been part of the equation, what has not been as obvious is how many traders are watching this trade. As i posted earlier today on twitter, UUP showed large volume spikes today following the rumor of S&P downgrading the banking sector. If you look a bit further out you can see UUP has been in a downtrend finally finding some historical support down here around 22ish. As Roubini mentioned a dollar collapse is a lot less likely than a dollar rally. If this is the case profits from the rally we begin to be taken aggressively out of fear of, this will create great sell side pressure on equities and commodities alike.