Don Kaufman here. 

Markets just hit the warning signal I've been waiting for.

87% of stocks moving in the same direction this morning. 

That's not bullish or bearish – that's the setup for something much bigger.

I talked about this literally yesterday. 

The sign of big moves coming? High degrees of correlation. 

When everything moves together, the market's about to make a much more substantiated move.

Here it is happening live.

Here's what correlation actually tells you…