Quant Mashup - Flirting with Models
Quantocracy is now on Bluesky and Threads. See the links in the header. - Mike
The three oenophiles [Flirting with Models]
Summary Most investment strategies can be broken down into the risk premia they wish to harvest, whether it is vanilla like the equity risk premium or more exotic, like the value premium. Different risk premia mature at different rates. Value can take years to mature while momentum can take only a
- 8 years ago, 1 Feb 2016, 10:37am -
Dissecting a trend following strategy in 2015 [Flirting with Models]
Summary We run a U.S. sector-based, long-or-flat trend following strategy. With largely sideways market action, 2015 was a tough year for trend following, especially for long-only trend following, since the large negative trend in the Energy sector could not be monetized. We believe portfolio
- 8 years ago, 25 Jan 2016, 12:09pm -
If you're going to sin, sin systematically [Flirting with Models]
There is no holy grail investment style that will out-perform in all market environments. Being systematic and disciplined in our use of active strategies is the best way to capture out-performance because we don’t know when the out-performance will happen. Diversifying across several active
- 8 years ago, 11 Jan 2016, 11:39am -
The Cost of Protection [Flirting with Models]
One of the most frequent questions we receive when it comes to tactical strategies is “how do I benchmark this?” Another way of asking this question is, “how else can I get this exposure and what would it cost me?” Strategies that provide downside protection often come with some sort of
- 8 years ago, 4 Jan 2016, 09:07pm -
Our Favorite Commentaries from 2015 [Flirting with Models]
This commentary is available for download here. There is an adage on Wall Street that comes around every January. And every January, we debunk it. In As Goes January, So Goes the Year, we remind readers that while the performance of markets in January will, by definition, influence the total return
- 8 years ago, 28 Dec 2015, 07:54pm -
Returns don't mean revert, fundamentals do [Flirting with Models]
While prior 5-year returns for the S&P 500 have been spectacular, prior 10-year returns are still muted. Does this mean the bull market still has room to run? Prior returns, however, are not a great predictor of future returns. Fundamentals, not returns, tend to be mean-reverting. Current
- 8 years ago, 21 Dec 2015, 08:49pm -
When ingredients spoil [Flirting with Models]
Summary We break portfolio construction into two unique phases: signal generation and the rules that determine allocations. We use the analogy that this process is like cooking, where our signals are the ingredients and our allocation rules are the recipe. While most firms focus their research on
- 8 years ago, 14 Dec 2015, 09:52pm -
When can income be growth? [Flirting with Models]
Summary Traditionally, stocks have been used for growth and bonds for safety Therefore, investors looking for long-term capital appreciation tended to allocate heavily towards stocks while investors concerned about preservation allocate more heavily towards bonds With an anemic forecast for equity
- 8 years ago, 5 Dec 2015, 03:24pm -
Putting TWAP to the Test [Flirting with Models]
A few weeks ago, we discussed a method that we implemented to construct more realistic indices using an estimate of time weighted average prices (TWAP) for trade execution. Prior to October, whenever our models required a rebalance, we assumed that it occurred at the opening price on the following
- 8 years ago, 3 Dec 2015, 12:42am -
Due Diligence: Ask This, Not That [Flirting with Models]
Summary Due diligence is an important practice in our industry – and one that should be ever-evolving. There are some questions we receive on due diligence questionnaires that are well intentioned, but we think can be improved. Finally, in doing due diligence, we think that after the question
- 8 years ago, 23 Nov 2015, 09:33pm -
I bought corporate bonds and all I got was this stupid currency exposure [Flirting with Models]
Summary In the current “Fed on / Fed off” market environment, dollar exposure matters Currency hedged exposures have exploded in popularity in the equity space Using the experience of Canadian investors, we demonstrate the large impact that currency can have on fixed income Investors buying
- 9 years ago, 10 Nov 2015, 04:58am -
Why Sector Investing [Flirting with Models]
I just came across a great post on sector investing by Dave Mazza, Head of Research for SSGA's ETF and mutual fund businesses. There is a lot of great information he walks through, but I thought there were three tidbits particularly interesting to us as risk managers. First, he points out that
- 9 years ago, 27 Oct 2015, 03:15pm -
You do not experience summary statistics [Flirting with Models]
In due diligence, we often evaluate summary statistics like annualized return, volatility, alpha, beta, up-capture, and down-capture. These statistics can unify years of returns into a single number. While this can be convenient for comparing different strategies, it fails to provide adequate
- 9 years ago, 26 Oct 2015, 04:59pm -
When process and performance disagree [Flirting with Models]
Summary Due diligence often focuses on the three Ps: people, philosophy, and process. There is an important 4th P: performance. When a portfolio has a consistent process, performance can ebb and flow as the strategy goes in or out of favor. For example, value stocks have been out of favor for 8
- 9 years ago, 13 Oct 2015, 03:40am -
Building better backtests [Flirting with Models]
Summary Backtests should be, and frequently are, evaluated with scrutiny and skepticism While hypothetical results – backtested or live – are reported as a single, precise number, investors will have different performance based on In most hypothetical results, this execution factor is often
- 9 years ago, 5 Oct 2015, 09:40pm -
Is trend following market timing? [Flirting with Models]
Summary We often hear trend following being referred to as “market timing” In all active strategies, timing is an important concept Market timing is a distinct process whereby investors try to predict the future Momentum is reactionary, not predictive, and is therefore no more a form of market
- 9 years ago, 28 Sep 2015, 09:30pm -
China and the importance of dynamic trend following [Flirting with Models]
Summary Trend-following can be used as an objective methodology to seek to participate with market growth and protect against significant declines Common models may work on average but can fail in very specific scenarios Parabolic moves are particularly tough for simple trend following methods to
- 9 years ago, 22 Sep 2015, 02:27am -
Achieving risk ignition [Flirting with Models]
"Taking less risk than is optimal is not safer; it just locks in a worse outcome. Taking more risk than is optimal also results in a worse outcome, and often leads to complete disaster." -- Aaron Brown, Red Blooded Risk (2011) In our new white paper, we explore how tactical strategies can
- 9 years ago, 14 Sep 2015, 07:32pm -
How bad was August 2015? [Flirting with Models]
The SPDR S&P 500 ETF “SPY” fell more than 6% in August Measured against other monthly returns, August 2015 was the worst month since 2012 “Monthly” returns are arbitrary and skew our understanding of market moves Since 2012, there have been several -6%, or near -6%, return periods
- 9 years ago, 8 Sep 2015, 09:02pm -
Will You Be Able to Retire Without Tactical Asset Allocation? [Flirting with Models]
Frugal Fran is a 25-year old investor at the beginning of her career making $40,000 per year. Financially savvy, she has already started planning for her retirement. She plans to retire at age 65 and follow an "own your age" policy for her stock/bond mix. Fran projects a salary increase of
- 9 years ago, 8 Sep 2015, 09:00am -
The New 1% Regime [Flirting with Models]
Summary In 2015, we’ve seen 40 “1%” days – days where the market was up or down at least 1% – in the S&P 500 Since 1958, the S&P 500 has experienced, on average, 54 1% days Being currently below average does not imply we should expect to see more volatility in the fall We’ve
- 9 years ago, 31 Aug 2015, 11:31pm -
Missing the Best and the Worst [Flirting with Models]
Numerous marketing pieces circulating around the web show the detriment that trying to time the market can have on a portfolio. These pieces often look similar to this chart, which shows the cumulative growth of $1 invested in the S&P 500 ETF (SPY) assuming that a given number of best days are
- 9 years ago, 28 Aug 2015, 10:13am -
Let's talk "Year-to-Date" [Flirting with Models]
We have a pretty arbitrary practice in the financial services industry: we reset the performance clock of portfolios to zero every January. Consider this hypothetical scenario: it’s December and markets are up 20% for the year. They even got a nice 5% pop in the last month. The clock strikes
- 9 years ago, 26 Aug 2015, 10:26am -
More thoughts on Global Sector ETFs [Flirting with Models]
I was recently quoted in ETF.com and its sister publication, ETF Report, in an article titled Global Sector Investing in Early Stages. The article discusses global sectors – and in particular, global sector ETFs – and why they haven't seen the growth of their domestic peers. At Newfound, we
- 9 years ago, 20 Aug 2015, 10:30am -
Can managed futures manage rising rates? [Flirting with Models]
Summary Rising interest rates are on the horizon … somewhere Yield curve dynamics – including the absolute level of rates, their direction of change, and the slope of the yield curve – all play an important role in the returns for managed futures The cost of carry in shorting fixed-income
- 9 years ago, 17 Aug 2015, 08:37pm -
Absolute Strength Momentum: Guley And Petkova (2015) [Flirting with Models]
In May 2015, Huseyin Gulen and Ralitsa Petkova published "Absolute Strength: Exploring Momentum in Stock Returns" (SSRN). In the paper they outline their new concept of absolute strength momentum. Momentum, in its traditional form, was a relative strength concept. Momentum took the
- 9 years ago, 12 Aug 2015, 12:20pm -
What is the difference between Relative Strength and Trend Following? [Flirting with Models]
After publishing our Two Centuries of Momentum article last week, we received a number of requests for our thoughts on the recent underperformance of multi-asset, relative strength portfolios. Now, we tend to fall more on the trend following side of momentum. So we wanted to spend some time talking
- 9 years ago, 10 Aug 2015, 08:23pm -
Hedge Hunting: Wrangling the VIX [Flirting with Models]
Summary Diversification and trend-following often fail to protect investors in sudden, tail-risk events By being constantly hedged to such events, investors can help manage this risk, but remaining hedged requires paying an often significant “insurance premium” Spot CBOE VIX would be a great
- 9 years ago, 6 Aug 2015, 09:52am -
Two Centuries of Momentum [Flirting with Models]
A momentum-based investing approach can be confusing to investors who are often told that “chasing performance” is a massive mistake and “timing the market” is impossible. Yet as a systematized strategy, momentum sits upon nearly a quarter century of positive academic evidence and a century
- 9 years ago, 5 Aug 2015, 01:06pm -
2 Ways to Lower Portfolio Drawdown [Flirting with Models]
The financial crisis of 2007 to 2009 highlighted the importance of downside risk management. Many managers that protected capital during this period saw their AUM balloon. Some of these same managers underperformed in the post-crisis years. This underperformance should be anything but surprising. We
- 9 years ago, 4 Aug 2015, 08:58pm -
Prepared: Market Breakout or Breakdown? [Flirting with Models]
This week we received an email from an advisor that echoes some calls we’ve been receiving lately. We thought it would make a great topic for us to cover in our commentary this week. The email read: We’re seeing a lot of negative indicators in the market right now, and seeing commentary from
- 9 years ago, 3 Aug 2015, 11:21pm -
Momentum vs Moving Averages [Flirting with Models]
Summary Trend-following is one of the oldest investment methods Labeled as technical analysis, trend-following went largely un-researched by academics Research of cross-sectional momentum exploded after Narasimhan Jegadeesh and Sheridan Titman published their seminal 1992 study, but time-series
- 9 years ago, 28 Jul 2015, 12:06am -
New Paper from Markowitz: Introducing the Gerber Statistic [Flirting with Models]
Harry Markowitz, father of modern portfolio theory, has a new paper out with Sander Gerber and Punit Pujara titled Enhancing multi-asset portfolio construction under Modern Portfolio Theory with a robust co-movement measure. You can download it here. The big take away is the introduction of a new
- 9 years ago, 15 Jul 2015, 11:46am -
Weekly Commentary – Lessons from a Crystal Ball [Flirting with Models]
A PDF of this commentary can be downloaded here. Summary Dalbar studies tell us that investors often sell after losses and wait for markets to reclaim high water marks before re-entering – behavior that is guaranteed to lead to underperformance Other, more dynamic, approaches may help investors
- 9 years ago, 13 Jul 2015, 10:02pm -
New Nassim Taleb: Error, Dimensionality, and Predictability [Flirting with Models]
Nassim Taleb, author of the Inconcerto series and, most famously, The Black Swan, is out with a new paper called Error, Dimensionality, and Predictability. You can get a copy here. To quote some of the scary bits ... From the abstract: We show how adding random variables from any distribution makes
- 9 years ago, 13 Jul 2015, 12:55pm -
Weekly Commentary – Ingredients vs. Recipes: Exploring Performance [Flirting with Models]
This week we wanted to spend some time digging into performance of our Risk Managed U.S. Sectors (“RMUS”) and our Multi-Asset Income (“MAI”) portfolios. At Newfound, we generally break portfolio construction into two pieces: (1) the signals that drive our tactical decisions, and (2) the
- 9 years ago, 15 Jun 2015, 03:33pm -
Harvesting the Size Factor Premium [Flirting with Models]
We recently published an article on S&P's Indexology blog that looks at some of the more practical aspects of harvesting the size premium - a premium earned by owning smaller stocks. In our U.S. Factor Defensive Equity strategy, we hold ETFs that aim to capture premiums from value, size,
- 9 years ago, 2 Jun 2015, 02:10pm -
Weekly Commentary - Volatility Through a Different Lens [Flirting with Models]
We would venture that there is a strong correlation between the amount of ink spilled about an asset class or sector and its volatility. So given that the energy sector fell nearly 5.5% in the last month without much interest is somewhat curious. Or, is it? First, let's establish whether our
- 9 years ago, 2 Jun 2015, 05:59am -
Weekly Commentary – The 60/40 Forecast: 0% through 2025 [Flirting with Models]
Benjamin Graham, father of value investing, once said: “in the short run, the market is like a voting machine but in the long run, it is a weighing machine.” The psychology factor that can dominate market returns and volatility in the short-run is often washed out in long-run annualized returns,
- 9 years ago, 27 May 2015, 03:47am -
Is your glide path too risky? [Flirting with Models]
The theory behind the glide path is easily distilled: as we grow older and approach retirement, we transition from an primary objective of growth to one of capital preservation. Our allocation profile, therefore, should follow this transition. Close to retirement, when capital preservation is
- 9 years ago, 19 May 2015, 11:28am -
Why tactical fixed-income is different [Flirting with Models]
As a tactical asset management firm, we seek to offer a full range of downside risk managed investment strategies, covering all parts of an investor's portfolio. We believe that controlling drawdown and smoothing volatility is a critical objective, as periods of capital loss often coincide with
- 9 years ago, 14 May 2015, 03:07pm -
Be Careful How You Play Rising Rates [Flirting with Models]
Many recent articles discuss rising rates with a focus on how to weather them along with some predictions of when they will occur and how much they will rise. Duration is a common theme among the articles since it quantifies how much a particular bond is likely to lose when rates rise. We've
- 9 years ago, 12 May 2015, 02:29pm -
Weekly Commentary - Sectors vs. Factors or Factors in Your Sectors [Flirting with Models]
Warren Buffet famously said to "never invest in a business you can't understand." The same advice should undoubtedly be applied to pooled investment vehicles. The advent and rapid growth of the ETF has made it easier than ever for investors to know what they own. Take the Financial
- 9 years ago, 11 May 2015, 05:02pm -
The Search for Crisis Alpha: Weathering the Storm Using Relative Momentum [Flirting with Models]
As we announced a few weeks back, our own Nathan Faber won 2nd place in the 2015 NAAIM Wagner Award paper competition for his research paper The Search for Crisis Alpha: Weathering the Storm Using Relative Momentum. Here's the abstract: Tactical strategies are becoming more prevalent in the
- 9 years ago, 6 May 2015, 01:08pm -
Momentum AND Diversification: A powerful risk-adjusted combination [Flirting with Models]
As we announced a few weeks ago, our very own Andrew Gogerty won 3rd place in the 2015 NAAIM Wagner Award paper competition for his research paper Momentum AND Diversification: A powerful risk-adjusted combination. Here's the abstract: Diversification is discussed in nearly every portfolio
- 9 years ago, 6 May 2015, 01:08pm -
"Lies, Damned Lies, and Statistics" ... and Incorrect Statistics [Flirting with Models]
In keeping up with my research reading, I came across a white paper from J.P. Morgan titled Defining Absolute Return Investing in Fixed Income. A graph on one of the last pages caught my eye: JPMorgan - Defining Absolute Return Investing in Fixed Income The stunning non-normality of the
- 9 years ago, 30 Apr 2015, 03:10pm -
Can you avoid rising rates with high carry assets? [Flirting with Models]
First: the takeaways Expected return for an asset class is a combination of carry and price appreciation If carry is high enough, it can potentially dwarf price depreciation due to rising rates Higher carry assets (e.g. high yield bonds, MLPs, REITs, bank loans, EM debt, et cetera) have historically
- 9 years ago, 28 Apr 2015, 08:14pm -
Weekly Commentary – A Curated Charcuterie of Links [Flirting with Models]
Newfound will be hosting its next monthly strategy review session on Thursday, May 14th from 2:00- 2:30PM EST. We’re fortunate enough to have a guest panelist joining us: Brett Hammond from MSCI. He will be discussing factor-based investing and MSCI’s portfolio construction methodologies that
- 9 years ago, 27 Apr 2015, 02:46pm -
New Research Paper: Minimizing Timing Luck with Portfolio Tranching [Flirting with Models]
Frequent readers of this blog know that I am somewhat obsessed with the concept of timing luck and portfolio tranching, with the ultimate goal of reducing the variance of active returns. For those less familiar with the topic, you can read our introductory white paper here. I recently wrote a more
- 9 years ago, 23 Apr 2015, 09:16am -
ETF Bid/Ask Spread: Timing is Everything [Flirting with Models]
In the ETF world, average bid/ask spread is one of the most widely quoted metrics for liquidity. And average bid/ask spread is indeed important when evaluating ETFs. The chart below shows the average bid/ask spread (in bps of closing price) for each of the sixteen ETFs that we use in our Multi-Asset
- 9 years ago, 22 Apr 2015, 10:58am -