Managing The Chaos – Investing Vs. Gambling

How does one invest amid the slew of palm sweating, teeth grinding headlines of Syria, North Korea, Brexit, expanding populism, Trumpcare, French candidate Marine Le Pen and a potential government shutdown? Facing a persistent mountain of worries can seem daunting to many. With so many seemingly uncontrollable factors impacting short-term interest rates, foreign exchange rates, and equity markets, it begs the question whether investing is a game of luck (gambling) or a game of skill?

The short answer is…it depends. Professional gambler Alvin “Titanic” Thompson captured the essence when someone asked him whether poker was a game of chance. Thompson responded by stating, “Not the way I play it.”

If you go to Las Vegas and gamble, most games are generally a zero sum-game, meaning there are an equal number of winners and losers with the house (casino) locking in a guaranteed spread (profit). For example, consider a game like roulette – there are 18 red slots, 18 black slots, and 2 green slots (0 & 00), so if you are betting on red vs. black, then the casino has a 5.26% advantage. If you bet long enough, the casino will get all your money – there’s a reason Las Vegas, aka ‘Lost Wages’ can build those extravagantly large casinos.

The same principles of money-losing bets apply to speculative short-term trading. Sure, there are examples of speculators hitting it big in the short-run, but most day traders lose money (see Day Trading Your House) because the odds are stacked against them. In order to make an accretive, profitable trade, not only does the trader have to be right on the security they’re selling (i.e. that security must underperform in the future), but they also have to be right on the security they are buying (i.e. that security must outperform in the future). But the odds for the speculator get worse once you also account for the trading fees, taxes, bid-ask spreads, impact costs (i.e., liquidity), and informational costs (i.e., front running, high frequency traders, algorithms, etc.).