FYI: (Click On Article Title At Top Of Google Search)
While I was learning to drive, my mother kept her hand on the emergency brake at all times. It may have seemed like a safety precaution, but had she actually used it while I was driving, it could have sent us careening.
The same goes for some “safety” features of exchange-traded funds. A growing number of ETFs offer built-in hedging strategies that are triggered when the market falls. That may sound comforting, but it can cause an accident—especially if you’re unaware that someone else is slamming on the brakes.
Regards,
Ted
https://www.google.com/#q=“Safety”+ETFs+Not+as+Safe+As+They+Seem+barron's