This post is a continuation of the prior post. In this post we will look at the backtest results for dynamic exits of the 66 days-to-expiration (DTE) Iron Condor (IC), with 20 delta short strikes, with different profit and loss exits as a percentage of the initial credit. Recall that these RUT ICs

ThinkAdvisor shares Jeff Gundlach's (Doubleline) thoughts from the Milken Institute Global Conference, outlining the potential impact of the shift towards passive investing within Robo Advisors. The financial planner industry has very wide range of delivery. A lot of … asset gathers do

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

Beating the market very obviously requires performance that is different than the market, which in turn requires portfolio holdings that are themselves different from the market. "Active Share"-or the percent of your portfolio which does not overlap with your relevant market benchmark

I recently discussed the inseparability between predicting an instrument’s price and anticipating its order flow. But, sometimes it’s possible to directly predict order flow from the signatures of execution algorithms or even certain exchange order types. In this post, we’ll see examples of

Cremers and Pareek A version of the paper can be found here. Want a summary of academic papers with alpha? Check out our Academic Research Recap Category. Abstract: This paper documents that among high Active Share portfolios - whose holdings differ substantially from the holdings of their benchmark

Yesterday, we looked at the “Sell In May & Go Away” phenomenon, with a couple new twists. With many seasonality-type indicators or trends, it is common to see their effectiveness begin to wane over time. Traders begin to anticipate the seasonal trends and attempt to front-run them in order

#20 - Volatility Risk Premium Effect Authors: Israelov, Nielsen Title: Still Not Cheap: Portfolio Protection in Calm Markets Link: http://papers.ssrn.com/sol3/papers.cfm?abstract_id=2579232 Abstract: Recent equity volatility is near all-time lows. Option prices are also low. Many analysts suggest

In this post we will look at the backtest results for dynamic exits of the 66 days-to-expiration (DTE) Iron Condor (IC) options strategy, with 20 delta short strikes, with different profit and loss exits. This is a non-directional options trading strategy that seeks to profit from a market that

The Sentimental Skew Strategy is my test bench for the Backtesting IDE. I have documented the building of the strategy (while building the IDE). The strategy uses the CBOE implied skew index as an indicator to long or short the S&P 500. It was also instructive to understand the temptations

If you follow the stock market closely, you are no doubt aware of the “Sell in May and Go Away” adage. If not, you will likely be inundated with the theme over the next few days. This is our contribution. So what is the idea behind the “Sell In May…” phenomenon? It simply refers to the

Bollinger Bands are one of the more popular technical indicators with many traders using them to both trade the range as well as look for breakouts. However, what features and values should you really be looking at when you are using Bollinger Bands to trade? In this article we will use a random

Gopal and Greenwood A version of the paper can be found here. Want a summary of academic papers with alpha? Check out our Academic Research Recap Category. Abstract: In this work, we investigate how mass shootings influence the stock price of firearms manufacturers. While significant anecdotal

I was recently interviewed on Better System Trader. Go here to listen to it. He also has some other good interviews with Jake Bernstein and Brent Penfold which I listened to. I need to get around to the Nick Radge interview because I am meeting him next month at the 2015 Australian Technical

This post is a continuation of the prior post. In this post we will look at the backtest results for dynamic exits of the 66 days-to-expiration (DTE) Iron Condor (IC), with 16 delta short strikes, with different profit and loss exits as a percentage of the initial credit. Recall that these RUT ICs

We’ve mentioned before (alright, in nearly every post) that we have several major longer-term concerns with respect to the stock market. One such concern has to do simply with prices themselves – in both space and time. In a post last November, we highlighted the fact that relative to the

Many consider smart beta to be a revolution in the asset management industry. For example, Bloomberg ran an article, “Funds Run by Robots Now Accounts for $400 Billion,” which caught our attention. According to this article, “Smart beta,” is one of the fastest growing segments of ETFs,

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

When developing trading strategies, most systematic traders understand that if you search long enough, you're bound to find something that looks great in back-testing. The question is whether those great results are from a great trading strategy or because the best looking strategy was the one

A while ago I ran a series of posts on how you would write some python code to systematically trade using the interactive brokers C++ API. Whilst I hope this was helpful it was just a starting point. There are at least two major projects to undertake before one could actually trade. The first is the

In this post we will look at the backtest results for dynamic exits of the 66 days-to-expiration (DTE) Iron Condor (IC) options strategy, with 16 delta short strikes, with different profit and loss exits. This is a non-directional options trading strategy that seeks to profit from a market that

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

Reader Eli asked in the comments "I used to program in Matlab a lot in the past. Now I feel that Python is a better way to go. Any thoughts? Yes, quite a few - however I also hope to hear some ideas from other readers. Matlab is an excellent tool for analytics, and I have been using it for over

“I’ve never seen a bad backtest” — Dimitris Melas, head of research at MSCI. About backtests A backtest is a simulation of a trading strategy used to evaluate how effective the strategy might have been if it were traded historically. Backtestesting is used by hedge funds and other

A rich body of literature has shown that value investing, or buying stocks that are “cheap” based on a variety of valuation metrics, is robust across different markets. For example, Fama and French (1998) highlighted the value premium across world equity markets. The authors find that value

#21 - Momentum Effect in Commodities #22 - Term Structure Effect in Commodities Authors: Bakshi, Bakshi, Rossi Title: Understanding the Sources of Risk Underlying the Cross-Section of Commodity Returns Link: http://papers.ssrn.com/sol3/papers.cfm?abstract_id=2589057 Abstract: We show that a model

New 3-part course Fall 2015 I will be offering a 3 part course, CS 7646: Machine Learning for Trading, online. It is equivalent to the on campus graduate course that I teach at Georgia Tech. The three parts are: • Part 1: Manipulating Financial Data in Python (about 4 weeks) • Part 2:

No, we’re not talking resale value here (in which case losing 95% of your original investment is a distinct possibility). We are talking about stock ownership. In a nutshell, the answer is fairly simple: *It is OK to drive a Ford in late summer into fall. But it is NOT OK (apparently) to own Ford

One interesting aspect of Friday’s action was the discrepancy between the NDX and the SOX. While the NDX rose 1.3%, the SOX declined 1.7% – which is very unusual action. Below is an updated study that looks at times the NDX rose by a least 1% while the SOX declined. Six days later 76% of the

In Episode 4 of the Better System Trader podcast, Nick Radge discusses some trading ideas he’s used to create profitable systems. He mentions a Bollinger Band idea which is also published in his book Unholy Grails. Nick says: the strategy that we did test and showed very promising results was an

Note: James Picerno of The Capital Spectator recently did an interesting piece evaluating the Self-Similarity Metric and provides some R code which is valuable for many of our readers. The principle of parsimony relates to being frugal with resources such as money or the use of computing time. It is

On April 21, 2015, the U.S. Department of Justice announced that it would press criminal charges against Mr. Navinder Singh Sarao, a 36-year-old small-time British day-trader. He is being blamed for nothing less than causing the “Flash Crash” of May 6, 2010, the second largest point swing

Asset Allocation: Is it better to allocate portfolios to factors rather than to assets? (Cocoma, Czasonis, and etal) Tactical Asset Allocation with Market Valuations: Can’t even beat the simple 60/40 rule?? (Estrada) More on ‘Smart Beta” ETFs: How Smart are ‘Smart Beta’ ETFs? Analysis of

This post will be a quick diversion from the iron condor posts. You may have noticed on my Twitter feed that I have been running backtests on iron butterflies, straddles, and strangles, using a range of entry and exit criteria. Today we will take a look at some statistics of a medium term, 43 days

We’ve updated “What Works Best?” to incorporate some recent research summaries and adjust interpretation of the body of research.

Everyone says they’d like to buy blue chips on a pull back. The problem is that it take a lot to disrupt the returns of these glacial behemoths. So when they do pull back, they don’t look so nice from a fundamental or chart perspective. $WMT has some stink on it right now. It’s useless to get

Well... maybe not the "case for". Rather, a "potential" use. If you are contemplating an allocation to the fund in a buy and hold manner (you're not... just saying)... I wouldn't. While John Hussman is without question a remarkable writer (and in my view a remarkable

Unlike most links we share, this one is dated, but it was something new and interesting and I think worthy of a share. Hat-tip http://www.reddit.com/r/algotrading/

Pumping Iron. 20% bull market rallies in iron ore $SLX

This post is a continuation of the prior post. In this post we will look at the backtest results for dynamic exits of the 66 days-to-expiration (DTE) Iron Condor (IC), with 12 delta short strikes, with different profit and loss exits as a percentage of the initial credit. Recall that these RUT ICs

Sarcasm Do you make bad decisions when your portfolio goes down? What if there was a way to automate the decision so that your emotions wouldn’t get in the way. Good news, I found a way! Here is the strategy, every time stocks drop five percent, you sell and wait for “clarity.” Why would you

Quandl.com offers an easy solution to that task. Their WIKI database contains 3339 major stock tickers and corresponding company names. They can be fetched via secwiki_tickers.csv file. For a plain file of portfolio.lst storing the list of your tickers, for example: AAPL IBM JNJ MSFT TXN you can

Two of the most well-known phenomena in investing are the carry effect and the trend effect. Trend is related to momentum. While carry is typically used in the context of currency markets (currencies with higher yields tend to produce higher returns than currencies with lower yields), it can also be

Discretionary Spent ? $XLY

We are huge believers in value investing. I personally started off as a fundamental value guy, spending twenty-plus years trying to pick stocks. I eventually ran into Wes, who convinced me that a systematic approach to value investing was the way to go. Wes, as many of you are probably aware,

I have written a couple of articles recently about “Good Days in Bonds.” One period of note is the last 5 tradng days of the month. In the articles I brushed with a broad stroke – to avoid exceeding a certain level of curve-fitting – including all 12 months. For the record though, FYI, not

In this post we will look at the backtest results for dynamic exits of the 66 days-to-expiration (DTE) Iron Condor (IC) options strategy, with 12 delta short strikes, with different profit and loss exits. This is a non-directional options trading strategy that seeks to profit from a market that

Following on from the successful C++ .oct coding of the Gaussian and Binary units, I thought I would conduct a simple visual test of the conditional restricted boltzmann machine, both as a test of the algorithm itself and of my coding of the .oct functions. For this I selected a

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

We have mentioned the put/call ratio of open interest on S&P 100 (OEX) options a handful of times over the past 6 months or so. The reason is that this historically “smart money” indicator has been flashing warning signs off and on during that period. On March 3, we posted our most recent