Helping People Save is a Job Worth Doing

“Every day stuff happens to us. Jobs arise in our lives that we need to get done. Some are little jobs, some are big ones. Some jobs surface unpredictably. Other times we know they’re coming. When we realize we have a job to do, we reach out and pull something into our lives to get the job done.” — Clay Christensen

In the summer of 1993, after declaring computer science as my major, I got my first high paying software development internship. Over that summer Hewlett-Packard paid me over $5,000, which seemed like an unbelievable amount at the time.

Unfortunately, like a lot of people, I was so excited by receiving this windfall that I promptly spent it. By Thanksgiving, I was shocked to find that my bank account was nearly empty. All that money, gone. It literally sickened me.

That was the moment when I decided to learn as much as I could about personal finance and I got religious about saving.

The Theory of Jobs to Be Done

For a lot of people, there is a moment they can recall when they consciously decided that they wanted to start saving.

When I attended Harvard Business School at the end of the dot-com era, I was incredibly fortunate to spend time with Clay Christensen, who at the time had just recently published the now famous book, The Innovator’s Dilemma. In his class, we studied his new theory of disruption, and how industrial giants filled with smart people would make seemingly smart decisions that would lead to their downfall.

One aspect of his theory, which later went into his book, Competing Against Luck, is the Theory of Jobs to Be Done. Quite simply, Clay believes that companies can go astray by focusing too much on the data about their customers and the features of their product. Instead, he argues they should focus on the end-to-end experience of the job that their product is being hired to do.

In the past few years, I’ve come to believe that saving is a job that a huge number of people want a product to help them do and help them do it well.

Saving Itself is a Goal

Our lives are filled with a large number of small financial decisions and problems, but there are only a few very large financial moments that warrant the creation of an entire companies to support. Spending, borrowing, investing and financial advice all certainly fit that description. I believe that saving belongs on that list as well.

Americans are in a terrible state when it comes to saving. 6 in 10 Americans don’t have $500 in savings. An estimated 66% of households have zero dollars saved. If you are cynical about small, one-off surveys, The Federal Reserve itself estimated in 2015 that 47% of households didn’t have the means to cover a $400 emergency expense.

Saving is a huge problem, so it isn’t really surprising that tens of millions of Americans seem to be looking for something to help them save. Enter Acorns.

Hiring Acorns

Over the past two years, it has been astounding to watch Acorns grow. An elegantly simple product, designed from the ground up for a mobile generation, Acorns has grown to over 2 million accounts in less than three years. In the first half of 2017 alone, Acorns added over 600,000 new customers. Their overall mission is to look after the financial best interest of the up-and-coming, something I personally care deeply about.

It isn’t really surprising to see why so many Americans have decided to use Acorns to help them save. 75% of Americans have a household income under $100K. Acorns simple features like Round Ups automate the process of making sure that as you spend, you save. Acorns has now performed over 637 million round-up transactions for their customers – each one an action designed to help people save more. I believe that on any given day, thousands of people decide to hire a product to help them save, and increasingly they are hiring Acorns.

When I met the founders of Acorns two years ago, we immediately connected over the common ground between their culture and Wealthfront’s (the company I was running at the time.) They are very different services, focused on different problems and audiences, but with a shared belief in the power of automation. This is a company worth supporting, and I feel fortunate to serve on their Board of Directors.

At a time when people continue to grow more and more frustrated with the solutions offered by incumbent banks and brokerages, I continue to be excited about the opportunities for new products that are built around automation and world-class software design.  As an industry, we can and should radically improve the financial solutions that are available to everyone. Acorns is proving that saving is a job worth doing.

Silicon Valley Home Prices, Stock Prices & Bitcoin

I’m writing this post with a bit of trepidation, because talking about Silicon Valley home prices these days is a bit dicey. The surge of the last five years has been shocking, and almost no one I know feels good about how difficult it is for people to buy a new home in Silicon Valley in 2017.

So if you need a trigger warning, this is it. Stop reading now.

The truth is, as shocking as the rise in Silicon Valley home prices has been, there has also been an asset boom in other dimensions as well. Total compensation for engineers is up considerably and stock prices at the big tech companies continue to rise.

To visualize this, I thought I’d put together a few charts based on real market data. As a proxy for Silicon Valley, I pulled the last 5 years of home prices from Zillow, and monthly stock price data from Yahoo.

Palo Alto Home Prices

Two days ago, the Mercury News reported that a home in Palo Alto sold for $30 million.  A quick check on Zillow seems to confirm this.

I chose Palo Alto as a proxy for Silicon Valley home prices because it is historically “ground zero” for Silicon Valley tech companies, and it has relatively close proximity to all of the massive tech giants (Apple, Google, Facebook).

I picked June 2012 – June 2017, not only because it is roughly five years, but also it also happens to mirror the time that Facebook has spent as a public company. For many in the local real estate market, correctly or incorrectly, the Facebook IPO still looms as a transformational event.

As you can see, in June 2012 the average Palo Alto home cost $1.38 million. Five years later, the estimate for June 2017 is up 84.6% to $2.55 million.

Apple (AAPL)

Apple is the most valuable company in the world, as measured either by market capitalization ($810B as of 6/7/2017) or by profitability ($45.7B in 2016).  Thanks in part to this exception financial performance, Apple stock (AAPL) has risen 84.5% in the last five years, from $83.43 per share to $153.93 per share.

84.5%? Where have I heard that number before?

That’s right, the increase in Apple stock over the last five years is almost exactly the same increase as the average home price in Palo Alto over the same time period.

In June 2012, it took 16,555 shares of Apple stock to purchase the average Palo Alto home. In June 2017, it took 16,566 shares. (Of course, with dividends, you’re actually doing a little better if you are a shareholder.)

If you look at the chart, the pink line shows clearly the large rise in price for the average Palo Alto home. The blue line is the number of AAPL shares it would take to by the average Palo Alto home in that month. As you can see, AAPL stock is volatile, but five years later, that ratio has ended up in almost the exact same place.

Alphabet / Google (GOOG)

Alphabet, the company formerly known as Google, may not be as large as Apple in market capitalization ($686B), but it has seen far more share appreciation in the past five years. Since June 2012, Alphabet has seen its stock price rise 240.4%, from $288.95 in June 2012 to $983.66 per share.

What does this mean? Well, it means that if you have been fortunate enough to hold Google equity, the rise in Palo Alto home prices doesn’t look as ominous. It took 4,780 shares of Google to purchase the average Palo Alto home in June 2012, but it only took 2,592 to purchase the average Palo Alto home in June 2017.

Facebook (FB)

Facebook, the youngest of the massive tech giants, already has one of the largest market capitalizations in the world. As of today, Facebook is valued at $443B. Facebook stock has risen 394% in the past five years, from $31.10 in June 2012 to $153.63 in June 2017.

To state the obvious, it has been a good five years for owners of Facebook stock. Not many assets could make owning Palo Alto real estate look slow, but 394% growth in five years is unbelievable. In June 2012, you would have needed 44,412 shares to buy the average Palo Alto home. In June 2017, that number had dropped significantly to just 16,598 shares.

Bitcoin (BTC)

While I realize that Bitcoin is not a stock, the original idea for this post came from a joke I made on Twitter recently given all of the buzz about Bitcoin, Ethereum and ICOs over the past few weeks.

I couldn’t resist running the numbers.

For the small number of readers of this blog that haven’t been following the price of Bitcoin, the increase in value over the past five years has been unbelievable.The total value of all Bitcoin outstanding is currently about $44.5B. Since June 2012, Bitcoin has risen approximately 4,257%, from $6.70 per Bitcoin to a current value of $2,858.90.

You can see why there has been so much buzz.

In June of 2012, it would have taken 260,149 Bitcoin to buy the average home in Palo Alto. In June of 2017, that number is now down to 892.

Needless to say, anyone who sold Bitcoin to buy a house in 2012 is likely not loving these numbers. But to people who have held Bitcoin for the past five years, Palo Alto is looking cheaper by the day.

Silicon Valley Is Seeing Significant Asset Inflation

To be clear, I’m not attempting to attribute causality to these charts. I believe the real driver of home prices in Silicon Valley is the lack of sufficient building of new supply at pace with the economy, combined with a significant increase in compensation for technology employees and historically low interest rates.

But the fact is, if you are fortunate enough to have equity in one of the tech giants (or in Bitcoin), houses might actually be looking cheaper now relatively than they did five years ago.

I always find it enlightening to look at real data and compare it to intuition. Hope you find this data and these charts as interesting as I did.

Not Everyone Has a Grandma Flora

4 Generations: My Grandmother, My Mother, My Wife, My Daughter

Four Generations: My Mother, My Wife, My Daughter, My Grandmother

My grandmother, Flora, might be the reason I ended up the CEO of Wealthfront. When I was a teenager and first became interested in investing, she walked me through everything. CDs, Mutual Funds, Stocks, Bonds. She not only explained the basics to me, but walked me through the details of how to research different mutual funds, find their expense ratios, and ask the right questions about their performance. I opened my very first mutual fund account with her help.

You see, my grandmother, a retired schoolteacher, does this tirelessly for a lot of people. If a family member has questions about their finances and investments, she is always happy to make time to sit down, review their accounts, and help them figure out where they are paying too much in fees and whether they are diversified properly. At one point or another, she has probably sat down with at least a dozen different family members and friends, with carefully organized manila folders filled with statements, and helped explain the problems with their accounts.  Her dedication to financial education is probably one of the sources of my passion for the topic.

Unfortunately, not everyone has a Grandma Flora. But thanks to the hard work of the Wealthfront team, I am proud to announce that, as of today, the Wealthfront Portfolio Review is now available.


I’m proud of the Wealthfront team for this launch, but I’m hoping my Grandma is too.

Did You Like Being an Executive in Residence (EIR)

This is the fifth and final post of a multi-part series on being an Executive in Residence (EIR). The initial post outlining the full series can be found here. The previous post was “Challenges of Being an Executive-in-Residence (EIR)

As I’m writing this post, I’m feeling a bit sheepish as I promised the to finish this series last year. I was reminded last weekend that people are finding significant value in the series, largely because so few people actually write about being an EIR. In my previous four posts, I stayed objective and incorporate lessons from other EIRs that I’ve had the opportunity to both know and work with.

Despite the series, I still receive questions about my time as an EIR, and the most common question I still get is:

Did I like being an Executive in Residence?

For those who want the short answer, it’sYes, I did.

For the complete picture though, I’ll try to put into my own words why I liked the experience of being an Executive-In-Residence at Greylock Partners, and why I’m grateful for the opportunity.

My Three Top Reasons for being an EIR:

1. The Typical Benefits

As I wrote in my earlier post, “Should I be an Executive-In-Residence (EIR)?“, there are a number of benefits to being an EIR, and my case was no different.

The position gave me the opportunity to create, build and grow relationships.  While I was heads down at LinkedIn, it was often hard to do this well outside the company.  My time as an EIR definitely helped me go into my next role better reconnected into my professional (and personal) networks.

My time as an EIR also allowed me to both broaden & deepen knowledge about multiple markets. I had both the time and the connections to explore a wide variety of product categories and sub-sectors, and more importantly, learn more deeply about what strategies and tactics were finding success.

One of the most obvious benefits of being within a firm like Greylock Partners was the incredible visibility into the startup community. There are so many incredibly talented entrepreneurs and executives building new businesses, and being an EIR provides not only exposure to them, but the opportunity for deep & frank discussion & debate.

Lastly, at a venture capital firm you quickly discover what are the unique knowledge sets where others in the startup community find value.  At Greylock, I had the time and focus to both clarify both my thinking and content around product leadership and growth, two topics that continue to be in high demand.  The investment in thought leadership, that I was able to make during my EIR role has continued to pay dividends well beyond the relatively short time I spent in the role.

2. A Time for Self Discovery & Clarity

About six months into the role, I had the good fortune to experience one of those rare life events that gives you both the time and the catalyst to think deeply. In May 2012, my wife & I welcomed our daughter into the world, and I took a month off to both manage the chaos that comes with a new addition, and reflect a bit on next steps.  (For fans of my blog, this is when I wrote my piece on the Combinatorics of Family Chaos).

During that time, I came to a new level of clarity about what I was looking for:

  • Product. As someone passionate about product & design, it had to be a consumer product & service that I was passionate about.
  • Stage. I’ve had the good fortune to work for both startups and large companies at almost all stages.  That being said, there’s no question that I deeply enjoy the technology, product & strategy issues that come with hypergrowth.
  • Role. After a range of technology & leadership roles, I realized that I wanted the opportunity to help build and lead a company. I wanted to be the CEO.

Finding a company that fit the above felt a little bit like finding a needle in a haystack, but fortunately Silicon Valley turns out to be one of the better haystacks in the world, and the EIR role gave me time to find my needle.

3. Finding My Needle

In the summer of 2012 I met Andy Rachleff for the first time, through an introduction by Jeff Markowitz at Greylock. While I knew of Andy by reputation, we had never had the chance to meet in person. Wealthfront was not a Greylock investment at that time. I told Andy that I loved what Wealthfront was doing, and that I had opened an account almost immediately after it launched in December 2011. That being said, I told him that the only way to make Wealthfront succeed would be to find the right talent and the right growth strategy.

Over a few months we met and debated different ways to attract the right talent to Wealthfront and find a growth strategy that would succeed. One day, as I was discussing the company with my wife, Carolyn, she provided me with exactly the final clarity I needed.  She said, “It seems like you really like Wealthfront and want it to succeed.”

It was true. I not only liked the idea of Wealthfront, but I also liked the idea of a world where Wealthfront was successful. I signed on before Thanksgiving (Wealthfront had about $79M under management at that time), and formally joined after the new year. Andy wrote his own version of his decision to bring me on as CEO on the Wealthfront blog, but I credit the EIR role with the time, the relationships, the clarity and the opportunity to find my dream job.

Right product. Right team. Right role. Right time.


ETFs as an Open Platform

This post originally appeared on the Wealthfront Blog on March 20, 2014, under the title “Wealthfront Named ETF Strategist of the Year.” This post summarizes the content of the speech I gave at the event in New York when accepting the award.

oday I am proud to announce that Wealthfront has been named the “ETF Strategist of the Year” by (formerly IndexUniverse), the world’s leading authority on exchange-traded funds. We are especially gratified to be chosen for this award from among all investment management firms that use ETFs, not just new entrants.

At Wealthfront, we strive to build a world-class investment service and we’re proud to have assembled an unparalleled investment team led by Burton Malkiel. Over the past year, we added asset classes, released an improved and more diversified investment mix, delivered different asset allocations for taxable vs. retirement accounts to improve after tax returns, and launched the Wealthfront 500. In short, we aim to relentlessly improve our service to help our clients reach their financial goals. It’s gratifying to receive public recognition for our efforts.

Our success thus far has been predicated on a lot of hard work and a fundamentally different approach to building an investment management service. While we are different, our service owes its existence to the profound innovation generated by a relatively new financial product: The ETF.

Why ETFs?

Academic research has consistently proven that index funds offer superior returns, net of fees, over the long term vs. actively managed mutual funds. Despite this irrefutable evidence, index funds have grown their market share relatively slowly over the almost 40 years since Vanguard launched the first one in 1975. It wasn’t until State Street launched the first ETF, the Standard & Poor’s Depositary Receipts (Ticker: SPY), in January 1993 that passive investing had the proper vehicle to enable explosive growth. In just the past 10 years, ETFs have attracted almost $1.5 trillion, which now equals the amount of money attracted by index funds over the past 40 years. We believe the ETF’s success is primarily attributable to its role as an open platform.

The Power of Open Platforms

“We are especially gratified to be chosen for this award from among all investment management firms that use ETFs, not just new entrants.”

Open platforms have had an enormous impact on the technology landscape in recent decades. They enable a much wider variety of market participants, business models, features and services than closed platforms. By simplifying, standardizing & commoditizing the way applications & services interact, open platforms tend to provide far greater opportunities for diversity, innovation and lower costs.

ETFs As an Open Platform

John Bogle was extremely public about his distaste for ETFs when they first launched. By virtue of their ability to trade like equities, ETFs made it much easier to trade index funds. Active trading is the source of much of the under-performance individual investors experience in the markets — it raises transaction costs, tax-related costs, and possibly worst of all, results in market-timing errors. Passive investing was created in large part to minimize these issues.

Ironically, the primary danger of ETFs is also their most valuable strength. By providing a fund format that can be freely traded by any broker-dealer, index funds are not only released from the constraint of pricing and trading once a day, they can also be accessed by any client, from any brokerage firm. This has freed index fund issuers from the previous limitations of one-off distribution agreements with individual brokerage firms, and the associated myriad fees and subsidies. Not only can clients of any brokerage firm trade ETFs, but ETFs also offer significant improvements in transparency and facilitate much lower trading commissions.

As a result, innovative financial services can now be implemented over the custodian of choice, freeing up a new level of innovation that was extremely difficult before.

No single firm controls the creation of ETFs. No single firm controls the trading of ETFs. No single firm controls access to the ETFs that have been created. Fees have been simplified & standardized. ETFs for large common asset classes have become commoditized. Thanks to this environment we now have access to a broad, open platform of high quality, inexpensive financial products, with a far more competitive market of custodian platforms and pricing models on which to innovate. The emergence of brokerage application programming interfaces now make it possible for software experts to automate the use of ETFs in ways never before imagined.

The Future of Investing

Over the next decade, we will see increasing value created for both investors and market participants around automated investment services. With trading costs approaching zero, new strategies not only become possible, but practical.

Wealthfront is an obvious product of the ETF revolution. Despite launching just over two years ago in December 2011, Wealthfront now manages over $750 million in client assets. (In fact, Wealthfront added more than $100 million in client assets in February alone.)

Coming from the world of software, the benefits of open platforms seems obvious to us. As long as ETFs remain a relatively open platform for innovation, we’ll continue to see a broad range of new solutions for investors in the years ahead.

Behavioral Finance Explains Bubbles

Note: This post ran originally in TechCrunch on April 20.  As a courtesy to regular followers of my blog, I’ve reposted the content here to ensure that longtime readers have access to it.

“Bubbles are beautiful, fun and fascinating, but do you know what they are and how they work? Here’s a look at the science behind bubbles.” – Chemistry, “Bubble Science

“Double, double toil and trouble
Fire burn, and cauldron bubble.” – Macbeth, Act 4, Scene 1

Given the incredible volatility we’ve seen lately in the Bitcoin and gold markets, there has been a resurgence in discussion about bubbles. By my perspective, after working for North Shore Advisory in the valley, this topic is always top of mind in Silicon Valley, especially given that the two favorite local topics of conversation  are technology companies and housing.

Defining a market bubble is actually a bit trickier than it might first appear. After all, what differentiates the inevitable booms and busts involved in almost any business and industry from a “bubble”?

The most common definition that a financial advisor will give of a speculative or market bubble is, when a broad-based, surging euphoria or wave of optimism carries asset prices well beyond supportable value. The canonical bubble was the tulip mania of the 1630s, but it extends across history and countries all the way up to the Internet bubble of the late 1990s and the housing bubbles in the past decade.


Not surprisingly, there are a number of great frameworks for thinking about this problem.

In 2011, Steve Blank and Ben Horowitz debated in The Economist whether or not technology was in a new bubble. In those posts, Steve cited the research of Jean-Paul Rodrigue denoting four phases of a bubble: stealth, awareness, mania and blow-off.

bubble chart

(Source: Wikipedia)


In 2000, Edward Chancellor published an excellent history and analysis of market bubbles over four centuries and a wide variety of countries called “Devil Take the Hindmost: A History of Financial Speculation.” In his book, he finds at least two consistent ingredients.

  • Uncertainty. In almost every bubble, there seems to be some form of innovation or insight that forces people to rapidly debate the creation of new economic value. (Yes, even tulip bulbs were once an innovation, and the product was incredibly unpredictable.) This uncertainty is typically compounded by some form of lottery effect, exacerbating early pay-offs for the first actors. Think back to stories about buying a condo in Las Vegas and flipping it in months for amazing gains. This creates the inevitable upside/downside imbalance that Henry Blodget recently framed as: “If you lose your bet, you lose 100%. If you win your bet, you make 1000%.” Inevitably, this innovation always leads to a shockingly large assessment of how much value could be created by this market.
  • Leverage/Liquidity. In every bubble, there is some form of financial innovation that broadly increases both leverage and liquidity. This is critical, because the expansion of leverage not only provides massive liquidity to fund the expansion of the bubble, but the leverage also sets up the covenants that inevitably unwind when the bubble turns aggressively to the downside. In some ways, it’s also inevitable. When a large number of people believe they’ve found a sure thing, logic dictates they should borrow cheap money to maximize their returns. In fact, the belief it may be a bubble can make them even greedier to lever up their investment so they can “cash out” the most before the inevitable break.


Bubbles clearly have an emotional component, and to paraphrase Dan Ariely, humans may be irrational, but they are predictably irrational.

There are five obvious attributes of components of bubble psychology that play into market manias:

  1. Anchoring. We hear a number, and when asked a value-based question, even unrelated to the number, they gravitate to the value that was suggested. We hear gold at $1,500, and immediately in the aggregate we start thinking that $1,000 is cheap and $2,000 might be expensive.
  2. Hindsight Bias. We overestimate our ability to predict the future based on the recent past. We tend to over-emphasize recent performance in our thinking. We see a short-term trend in Bitcoin, and we extend that forward in the future with higher confidence than the data would mathematically support.
  3. Confirmation Bias. We selectively seek information that supports existing theories, and we ignore/dispute information that disproves those theories. (This also tends to explain most political issue blogs and comment threads.)
  4. Herd Behavior. We are biologically wired to mimic the actions of the larger group. While this behavior allows us to quickly absorb and react based on the intelligence of others around us, it also can lead to self-reinforcing cycles of aggregate behavior.
  5. Overconfidence. We tend to over-estimate our intelligence and capabilities relative to others. Seventy-four percent of professional fund managers in the 2006 study “Behaving Badly”believed they had delivered above-average job performance.

The greater fool theory posits that rational people will buy into valuations that they don’t necessarily believe, as long as they believe there is someone else more foolish who will buy it for an even higher value. The human tendencies described above lead to a fairly predictable outcome: After an innovation is introduced and a market is formed, people believe both that they are among the few who have spotted the trend early, and that they will be smart enough to pull out at the right time.

Ironically, the combination of these traits predictably leads to these four words: “It’s different this time.”


After two massive bubbles in the U.S. in less than a decade, many people question spotting bubbles ahead of time is so difficult. In every bubble, a number of people do correctly identify the bubble. As in the story of the boy who cried wolf, however, the truth is apt to be disbelieved. The problem is that in every market, there are always people claiming that prices are too high. That’s what makes a market. As a result, the cry of “bubble” is far more often proven wrong than right.

Every potential bubble, however, provides an incredibly valuable frame for deepening and debating the role of human psychology in financial markets. Honestly and thoughtfully examining your own behavior through a bubble, and comparing it to the insights provided by behavioral finance, can be one of the most valuable tools an investor has to learning about themselves.

First Day at Wealthfront & Disclosures

Tomorrow is my first day at Wealthfront, and I couldn’t be more excited.

WF Logo New

As many long time readers know, personal finance has always been a passion of mine.  However, now that I’m moving from this being a personal passion to a professional role, there are some important disclosures that have to be made.

First, it needs to be stated that Psychohistory is my personal blog and is not written in my capacity as COO of Wealthfront Inc.  Nothing on this blog should be construed as, nor is it intended to be, personal investment advice.  The content of this blog represents my own views and/or opinions and does not represent the views and/or opinions of Wealthfront Inc.

Second, I’ve added a Disclosure tab to this blog, to ensure that at any time, any new visitor will have quick access to this information.

Third, none of the historical content of this blog is being modified from its original.  Those articles were written for purely personal reasons, and are appropriate for the time they were published.  That being said, going forward, I’m only going to publish content related to personal finance and investing through the official Wealthfront blog.  Wealthfront has published a fantastic series of articles on a wide range of topics, and I feel privileged to be added as one of the contributing authors there.

I will continue to blog here about personal topics of interest, including product management, design, software development, Silicon Valley, startups, tech tips, science, and of course coins.

Can’t wait to get started tomorrow.