We’re hard at work on a new chapter – an exploration of the exchange-traded fund (ETF) universe. What’s in your wallet? What are some of the more bizarre ETFs in your portfolio? What is just plain interesting? What have been some of your biggest surprises? Which ones would you tell others to look out for, both good and bad?

Shout, shout, let it all out, via e-mail or in the comments.

The opinions and forecasts expressed herein are solely those of Tom Lydon, and may not actually come to pass. Information on this site should not be used or construed as an offer to sell, a solicitation of an offer to buy, or a recommendation for any product.