Vance Harwood is a private investor and consultant whose interests include macroeconomic forecasting, investor psychology, and volatility as an asset class. His investment activities include trading index ETFs, volatility related ETPs and their associated options. He blogs at sixfigureinvesting.com—mostly about volatility, but occasionally about options strategies, bond funds, and general market topics. He tracks the USA based volatility ETPs and has simulated the performance of most of them back to the initiation of VIX Futures in 2004.
A couple things Vance believes:
The past does not predict the future (see Nassim Taleb’s “Fooled by Randomness”). This invalidates much technical analysis–although I think the psychology of stock movements is very important
Past behavior of assets relative to each other (e.g., bonds vs stocks) does not guarantee future behavior
Markets fall a lot faster than they go up, typically at least 2X
“Buy and hold” ensures that you will experience the worst days as well as the best days of the market
Investing in individual stocks carries many more unknowns than aggregates like index ETFs (e.g., earnings surprises, analyst’s ratings)