Not that I'm a finance expert, but I'm uncomfortable with an indicator the parameters of which were optimized by backtesting half a century ago.<p>On the other hand, a confirmed Hindenburg Omen signal occurred on Jun 16th 2008, which would be a timely warning for the following events. On yet another hand, no word on how many such <i>confirmed</i> signals were false alarms historically.
I've never seen anything that makes me think 'Technical Analysis' of stock market indicators is anything more than a pseudoscience. It's fun and spooky, but is it any better than throwing darts?
Let's assume the big crash will happen before the end of this year: what do you do? As an angel? As an entrepreneur trying to raise money? As a funded startup with a limited runway?