Tom Lydon appeared on CNBC bright and early this morning to talk about the situation in Greece, as well as exchange traded funds (ETFs) investors can use to protect themselves in uncertain times.

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.