Yup, it does worry me a little, if it does not get back to normal next week, it may indicate a much earlier January top. I think that because of the shortened session, this data point must, for now, be considered, an outlier. We'll see how next weeks numbers come in. Typically (on higher volume, though) such ratios would call for a top within two weeks, but today may not be "typical". I hope this reading is indeed an outlier since I am heavily "in" with cash just a tad above 25%....