Last week we talked about the split tape and said that, while sticking with our stance due to some positives (including some fresh breakouts from growth stocks), our antennae were up should we see a change in character. And this week was a step in that direction, as all the indexes are sporting losses, this time led by the big-cap indexes—as of this morning, the S&P and Nasdaq are off 2% or so, with smaller losses posted by other indexes.