Sentiment Readings: Cautious Investors But More Room To Rally

 | Dec 08, 2014 11:45PM ET

There have been a number of cautionary signs from sentiment models lately. Over the weekend, Barron's featured an interview with Neil Leeson of Ned Davis Research:

Leeson on Friday pointed to his firm’s crowd sentiment poll, which recently clocked in at “extremely optimistic” levels. Chart watchers often consider sentiment to function as a contrary indicator, one that can presage overly enthusiastic markets that are ripe to turn lower.

“This typically is not a great sign for the market going forward, at least in the near term,” Leeson said...

More specifically, Leeson singles out massive money flows into large-cap stock ETFs like the SPDR S+P 500 ETF (ARCA:SPY) and the SPDR Dow Jones Industrial Average ETF (ARCA:DIA) as a red flag. In November, all large-cap stock ETFs took in $25 billion, the most ever.

Yesterday, I also highlighted a possible crowded long position from Rydex sentiment data (see My trading plan for December):