Hindenburg

These days, in-flight meal service often consists of a packet of pretzels and a can of soda. It's a far cry from the days of the Hindenburg, where the sumptuous dining options included multi-course meals served in an opulent dining room.

Before it became a byword for disaster 80 years ago this month, the Hindenburg was the state-of-the-art in ultra-luxury flight: a giant passenger airship composed of durable aluminum alloy filled with highly flammable hydrogen. (That would prove its downfall.)

On this week's Money Matters, financial commentator Greg Heberlein and KPLU's Dave Meyer look at a couple of oddball stock market indicators: the Super Bowl and the Hindenburg Omen. These indicators (especially the Super Bowl) have received a lot of attention over the years, but both Greg and Dave say they should be for novelty use only.

The Super Bowl indicator