At DQYDJ, tax season has us recently rolling out our annual savings rate. The personal finance blogosphere constantly emphasizes its importance and demonstrates its impact on your ability to increase your net worth. It also helps show what you might reasonably expect to need to spend if you choose to retire. What’s My Savings Rate? […]
My 2018 Asset Allocation
In honor of tax season, we at DQYDJ annually post savings rate and asset allocation summaries. Unfortunately, I find mine particularly boring. I am young enough and have enough time left in the market that it has pretty much become throw it all in stocks and wait. Because of that (and that I’ve been at […]
A Linear Scale and Round Numbers are Misleading While Investing
When viewed on a linear scale over a long enough time period, large American Stock Index graphs look almost vertical. Drops look crazy steep. The 1987 crash is nearly a blip on the map while the 2008 crash appears (correctly) to be the largest, quickest downfall in the past 40 years. What incorrect decisions do […]
Where Does 2018 Rank in Annual S&P 500 Returns?
The S&P 500 and the broader equity markets continue to outperform and have seen annual inflation-adjusted 15.8% returns from March 2009 through the end of December 2017. More recently, from November 2016 to January 2017, the S&P 500 has returned 22.3% in total. Annual S&P 500 Returns Vary Wildly I started with each year’s inflation […]
Hurricane Harvey and Gas Prices: What is Price Gouging?
Hurricane Harvey made landfall in Texas last Wednesday, dumping more than forty inches of rain on much of Southern Texas. Our hearts go out to those affected by the disaster and recommend donating to the Houston Food bank. In the aftermath of Harvey, we have seen great displays of courage and compassion as the humanitarian […]
Clustering Illusion and Anchoring to Outliers
This is part of a series on cognitive biases. Click to read more about how bad humans are at reading and understanding We are all incentivized to recognize patterns. If we know that a certain traffic stop backs up at the same time of the day, you can save a significant amount of time searching for […]
Anchoring and Adjusting to Numbers
Anchoring or the Anchoring Bias is the human tendency to evaluate or “anchor” numbers based on their presentation. Observers and participants are usually swayed by the availability or recency of a number. The human tendency towards anchoring bias is often exploited to make subsequent facts or numbers appear in a certain light. Beware the Anchoring […]
What is the Dunning-Kruger Effect?
The Dunning-Kruger effect refers to the phenomena where people of low ability have a higher self-perception of their abilities than those of high ability. This has been reproduced in laboratory sessions time after time. Human self-assessments are highly flawed. And this effect has massive social implications: confidence matters in all spheres of life, including job […]
Price Weighting Doesn’t Make Sense for Stock Indices
The Dow Jones Industrial Average is composed of 30 stocks meant to “represent” the industrial health of American companies. Some of the companies included on the list are household consumables, such as McDonalds, Nike and Coca-Cola. Other sectors include technology companies such as Microsoft and Apple and financial services, including American Express, JPMorgan, Visa and Goldman […]
Check Services are Sometimes the Best Option
The proper use – and maintenance – of a checking account is one of the milestones of adult financial prowess. Checking accounts allow consumers to maintain an account and cash in and out for free, often with low minimums. Cash is available at your fingertips… and sometimes even with a little bit of interest. For […]