March 3, 2018 — I am honored that John Bogle has commented on my recent column, ”The February Stock Market Correction.” In it I repeated my claim that 2017 saw a “bubble” in the #VIX – i.e., a market perception of low risk in US stocks that was unjustified by fundamentals – and I added that the bubble had burst in February. Bogle of course is the genius who made low-cost index #mutualfunds widely available. His comment & my reply are at Barron’s: “Bogle on Bubbles.”.
February 25, 2018 –– Much has been written about the stock market correction in the time since the US market peaked on January 26 and abruptly fell 10 % (as of February 8, followed by a partial bounce-back). Some of what is said is useful, some is not. Three pronouncements concern advice to investors, the role of machines, and the connection to the real economy.
Is it time to sell?
September 30, 2017 — During most of this year, the VIX — the Volatility Index on The Chicago Board Options Exchange — has been at the lowest levels of the last ten years. It recently dipped below 9, even lower than March 2007, just before the sub-prime mortgage crisis. It looks as though, once again, investors do not sufficiently appreciate how risky the world is today.
Known colloquially as the “fear index,” the VIX measures financial markets’ sensitivity to uncertainty, in the form of the perceived probability of large changes in the stock market. It is inferred from the prices of option on the stock exchange (which pay off only when stock prices rise or fall a lot). The low VIX in 2017 signals that we are in another “risk on” environment, when investors move out of treasury bills and other safe haven assets and instead “reach for yield” by moving into riskier assets like stocks, corporate bonds, real estate, and carry-trade currencies.