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Do the Size, Value, and Momentum Factors Exist in Emerging Markets? [Quantpedia]
This paper investigates the size, value and momentum effects in 18 emerging stock markets during the period 1990−2013.We find that size and momentum strategies generally fail to generate superior returns in emerging markets. The value effect exists in all markets except Brazil, and it is robust to
- 9 years ago, 2 Mar 2016, 11:25am -
Quality is Rewarded: Clickthroughs vs Voting [Quantocracy]
I'm very proud of the following graph. Below I've shown the average number of clickthroughs a link receives from our website (excluding RSS, Twitter and Stocktwits) broken out by the number of votes cast by our readers. Votes by Clickthroughs Clearly (and way more starkly than I expected)
- 9 years ago, 2 Mar 2016, 06:28am -
A Book Review of Adaptive Asset Allocation from @GestaltU [QuantStrat TradeR]
This review will review the “Adaptive Asset Allocation: Dynamic Global Portfolios to Profit in Good Times – and Bad” book by the people at ReSolve Asset Management. Overall, this book is a definite must-read for those who have never been exposed to the ideas within it. However, when it comes
- 9 years ago, 1 Mar 2016, 10:31pm -
Server -I- Intro [Algorythmn Trader]
In my previous posts I was talking about my experience learning the basics of service oriented applications. After many days and nights struggling with all the theory, practicing and trying different concepts and libraries, it forced me to go two steps back and watching the whole “big picture”
- 9 years ago, 1 Mar 2016, 09:33am -
Some New Developments In Volatility Calculations [Only VIX]
If you're working with daily data (without access to intraday data) and need to calculate volatility, then using close-to-close squared returns is by far not the best way to go. Trades and quants know that it is a very noisy metric, and come up with few work-arounds. In this post I will do a
- 9 years ago, 1 Mar 2016, 09:33am -
Growth is not "Not Value" [Flirting with Models]
Summary Style boxes give us the impression that "growth" and "value" sit at opposite ends of the spectrum. In reality, whether a company is growing or shrinking ("growth") is independent of whether a security is cheap or expensive ("value"). To align with the
- 9 years ago, 29 Feb 2016, 01:06pm -
Tactical Asset Allocation For The Real World [Capital Spectator]
Managing risk via tactical asset allocation (TAA) offers a number of encouraging paths for limiting the hefty drawdowns that take a toll on buy-and-hold strategies. But what looks good on paper can get ugly in the real world. There's a relatively easy fix, of course: consider the total number
- 9 years ago, 29 Feb 2016, 01:06pm -
Book Review: Adaptive Asset Allocation from @GestaltU [CSS Analytics]
I recently read “Adaptive Asset Allocation” ( link to the book) by Butler, Philbrick and Gordillo of ReSolve Asset Management. The book is the culmination of research developed over the years by the ReSolve team towards the next generation approach of dynamic asset allocation. The core
- 9 years ago, 29 Feb 2016, 01:05pm -
When Low Vol Becomes High Vol [Meb Faber]
One of the most fertile areas of research is in factor rotation. Any asset class, investment strategy, or factor, despite working well over time, goes through periods of over and underperformance. Those periods set the stage for future reversion, and are largely due to fund flows and people chasing
- 9 years ago, 29 Feb 2016, 01:05pm -
A Statistical Arbitrage Strategy in R [Quant Insti]
For those of you who have been following my blog posts for the last 6 months will know that I have taken part in the Executive Program in Algorithmic Trading offered by QuantInsti. It’s been a journey and this article serves as a report on my final project focusing on statistical arbitrage, coded
- 9 years ago, 29 Feb 2016, 12:18am -
Best Links of the Week [Quantocracy]
These are the best quant mashup links for the week ending Saturday, 02/27 as voted by our readers: Build Better Strategies! Part 3: The Development Process [Financial Hacker] Volatility Futures and S&P500 Performance [Blue Sky AM] New Book from GestaltU: Adaptive Asset Allocation [Amazon]
- 9 years ago, 28 Feb 2016, 07:38am -
Dual Momentum and Dollar Cost Averaging [Dual Momentum]
Last month a millennial emailed me saying he liked my book. But he wondered if the outperformance of dual momentum would disappear if he used dollar cost averaging (DCA) because he would not be able to buy cheaply during bear markets. This is because dual momentum reduces bear market drawdowns. I
- 9 years ago, 27 Feb 2016, 09:11am -
Python in Singapore: Intensive Workshop (Apr 7, 2016) [Quant at Risk]
About this Course Our Python 1-day intensive course is addressed to all who wishes start programming in Python language straight away! We will cover the fundamentals of Python (2.7, 3.5), numerical aspects of coding, and over 100 individually crafted examples covering various applications coming
- 9 years ago, 27 Feb 2016, 09:10am -
How Can Smart Beta Go Horribly Wrong? [Research Affiliates]
Key Points 1. Factor returns, net of changes in valuation levels, are much lower than recent performance suggests. 2. Value-add can be structural, and thus reliably repeatable, or situational—a product of rising valuations—likely neither sustainable nor repeatable. 3. Many investors are
- 9 years ago, 26 Feb 2016, 11:46am -
Volatility Threatens Discipline [Larry Swedroe]
This is my fourth article in a series devoted to helping investors stay disciplined in the face of market volatility—and even lengthy periods of underperformance by risky assets. The first was a December 2015 post dealing with what I call “investment depression.” The second was a January post
- 9 years ago, 26 Feb 2016, 11:45am -
Ranking Global Stock Markets On Valuation [Meb Faber]
A question… When an overvalued security continues rising in price, does that mean the valuation indicator is broken? If you listen to many investors, the answer would be “yes.” An oft-repeated phrase I hear goes something like: “ABC valuation indicator has been flashing expensive since XX/XX
- 9 years ago, 26 Feb 2016, 01:18am -
Predicting Anomalies with politics, weather, global warming, sunspots, and the stars [Alpha Architect]
We’ve discussed the use of predictive regressions in the past. Here is an article to learn a bit more about the technique. And while the idea sounds cool, and could even be relabeled a low-tier “machine-learning” technique if someone wanted to sell the idea, we can’t find anything exciting
- 9 years ago, 25 Feb 2016, 12:04pm -
Conclusion - JavaScript for Financial Analysts Book - First Draft [John Orford]
First draft of 'JavaScript for Financial Analysts' Chapter 16. ~ This book was aimed at introducing a VBA replacement. No doubt VBA has its place, but it is also stuck in that same niche, unable to evolve and in turn not giving VBA developers a chance to grow. Set in stark contrast is the
- 9 years ago, 25 Feb 2016, 12:03pm -
Sell in May and Go Away in the Equity Index Futures Markets [Quantpedia]
The period May 1 to the turn of the month of November (last five trading days October) has historically produced negligible returns. The rest of the year (late October to the end of April) has essentially all the year's gains. In this paper we show that there is a statistically significant
- 9 years ago, 25 Feb 2016, 12:03pm -
Podcast: Breakout strategies with Tomas Nesnidal [Better System Trader]
Tomas Nesnidal has been a full-time trader for over 11 years, specializing in automated algorithmic trading strategies. He has experience with a number of trading styles, including option trading, spread trading, statistical arbitrage and market internals but in this episode we’re going to discuss
- 9 years ago, 25 Feb 2016, 04:49am -
A Quant’s Approach to Building Trading Strategies: Part Three [Quandl]
This is the third part of our interview with a senior quantitative portfolio manager at a large hedge fund. In the first part, she discussed the theoretical phase of creating a quantitative trading strategy. In the second part, she described the transition into “production.” This interview
- 9 years ago, 24 Feb 2016, 08:59am -
Approach to Dividend Adjustment Factors calculation [Quant Dare]
One question often asked in forums and blogs is how to adjust stock prices in order to take into account dividend payments. There are several reasons why we may be interested in adjusting stock prices: Analyzing total returns taking into account dividend reinvestments for reporting (performance,
- 9 years ago, 24 Feb 2016, 08:58am -
Build Better Strategies! Part 3: The Development Process [Financial Hacker]
This is the third part of the Build Better Strategies series. In the previous part we’ve discussed the 10 most-exploited market inefficiencies and gave some example algorithms for trading strategies. In this part we’ll analyze the general process of developing a model-based trading system. As
- 9 years ago, 23 Feb 2016, 10:12am -
Yes, You Can Time the Market. How it Works, And Why [Jonathan Kinlay]
One of the most commonly cited maxims is that market timing is impossible. In fact, empirical evidence makes a compelling case that market timing is feasible and can yield substantial economic benefits. What’s more, we even understand why it works. For the typical portfolio investor, applying
- 9 years ago, 23 Feb 2016, 10:12am -
Advanced Trading Infrastructure - Portfolio Class [Quant Start]
In the previous article in the Advanced Trading Infrastructure series I discussed and presented both the code and initial unit tests for the Position class that stores positional information about a trade. In this article we will consider the Portfolio class, used to store a list of Position
- 9 years ago, 22 Feb 2016, 11:39am -
Volatility Futures and S&P500 Performance [Blue Sky AM]
Do Volatility Futures Provide Useful Information for Future S&P500 Performance? Volatility or VIX Futures are based on the S&P500 index and are calculated from the implied volatility of different option strike prices across different expiration periods. In contrast to the VIX index, VIX
- 9 years ago, 22 Feb 2016, 11:39am -
Alpha is not a risk management technique [Flirting with Models]
Investors often focus their analysis on benefits. In the finance industry, we’ve distilled this down to a single metric: alpha. Benefits and risk require separate analysis. Increasing benefits does not necessarily reduce risk or even leave it unchanged. In practice, increasing alpha can actually
- 9 years ago, 22 Feb 2016, 11:38am -
Choosing your risk [Quants Portal]
Risk is not a simple entity, it comes in many flavours, and requires respect and consideration even when you least expect. If one was to try ‘totally avoid’ risk in their market endeavours they would most likely just be holding cash – where are the returns in that? The truth is that in almost
- 9 years ago, 22 Feb 2016, 10:09am -
Python in Sydney: Course+Workshop Wednesday, March 16, 2016 [Quant at Risk]
Python in Sydney: Course+Workshop Wednesday, March 16, 2016
- 9 years ago, 22 Feb 2016, 10:09am -
The Best Links While I Was Away [Quantocracy]
I’ve been off the beaten path for the last few weeks in East Africa, so I’m long overdue one of these “best of” posts. Below are the best quant mashup links while I was away, as voted by our readers: Stock Market Prices Do Not Follow Random Walks [Turing Finance] Fitting time series models
- 9 years ago, 22 Feb 2016, 12:14am -
In Search of the Perfect Recession Indicator [Philosophical Economics]
Given the downturn in the energy sector and the persistent economic weakness abroad, investors have become increasingly focused on the possibility of a U.S. recession. In this piece, I’m going to examine a historically powerful indicator that would seem to rule out that possibility, at least for
- 9 years ago, 21 Feb 2016, 11:40pm -
Genotick and UPRO [Throwing Good Money]
That graph looks like a bunch of spaghetti, I realize. But I’ll explain! I’m back testing Genotick. It’s an open-source machine-learning java script. Probably to the developer’s dismay, I’m always throwing things at it to make it break. Much like a small child throwing a temper tantrum,
- 9 years ago, 21 Feb 2016, 01:51am -
A simple statistical edge in SPY [Trading with Python]
I've recently read a great post by the turinginance blog on how to be a quant. In short, it describes a scientific approach to developing trading strategies. For me personally, observing data, thinking with models and forming hypothesis is a second nature, as it should be for any good engineer.
- 9 years ago, 20 Feb 2016, 01:35pm -
Technologies Screening -III- [Algorythmn Trader]
In my previous post, I introduced the messaging topic. Now its time to talk about what I found on the message framework universe. To get a overview about past and upcoming topics, please have look here: Content++. There were several message frameworks I was come across and played around. The first
- 9 years ago, 20 Feb 2016, 01:34pm -
Chasing Returns and Avoiding "Spaghetti against the Wall Fund Companies" [Alpha Architect]
Psychology research suggests that when we make predictions, we suffer from “representative bias,” and mistakenly overweight observations that fit a particular narrative, and fail to consider base rate probabilities. For example, if we flip a coin 5 times and it shows up H, H, H, H, H, we may
- 9 years ago, 20 Feb 2016, 01:34pm -
Using Heavy-Tailed Distributions with TASI: Student t Distribution [Bayan Analytics]
In this post, I continue trying to fit the daily log returns of TASI index using heavy-tailed distributions. In the previous post, I used Pareto distribution to model TASI index’s left tail. In this post, I use Student t distribution. Recently, Student t distribution has been used widely by
- 9 years ago, 20 Feb 2016, 01:33pm -
Modeling “What If?” Scenarios With Impulse Response Simulations [Capital Spectator]
Analyzing history as a guide to the future is riddled with caveats, but if you’re mindful of the limitations there’s a mother lode of perspective waiting to be mined in the cause of modeling relationships in macro and markets. One of the more useful techniques in this corner: impulse-response
- 9 years ago, 19 Feb 2016, 12:44pm -
Why You Should Hope for a Bear Market [Flirting with Models]
In our 2016 Market Outlook (available on our website), we discuss expected real returns for U.S. equities over the next decade. The picture isn't pretty. A bear market may be just what the doctor ordered. U.S. Large-Cap Expected Real Return Forecast Horizon Jack Bogle 2.0% 10 Years Research
- 9 years ago, 19 Feb 2016, 12:43pm -
Will You Be a Gambler or the House In the Stock Market? [Investor's Field Guide]
Blackjack odds are as good as you’ll get at most casinos. In most cases, the casino has just a 1% edge versus the gambler. So in a given night, you can go on a great run and win a lot of money playing blackjack. But of course if you played every day, all day, your odds of a sustained run steadily
- 9 years ago, 19 Feb 2016, 12:42pm -
An Interesting Cross-Asset Class Analysis of Risk Premiums [Quantpedia]
The existence of risk premia has been widely documented in the academic literature over the past decades. Until now they have typically been handled as separate phenomena for specific markets or asset classes and thus examined independently. This study analyses risk premia across a variety of asset
- 9 years ago, 19 Feb 2016, 12:42pm -
Don’t Buy Winners [Larry Swedroe]
For almost five decades, the literature on the investment performance of mutual funds has found that very few managers possess sufficient stock-picking or market-timing talent to allow them to consistently and reliably produce positive risk-adjusted performance after considering their fees. In other
- 9 years ago, 19 Feb 2016, 12:41pm -
A Quant's Approach to Building Trading Strategies: Part Two [Quandl]
This is the second part of our interview with a senior quantitative portfolio manager at a large hedge fund. In the first part, we covered the theoretical phase of creating a quantitative trading strategy. In this part, we cover the transition into “production.” You can read the first part of
- 9 years ago, 18 Feb 2016, 02:36pm -
Are Low-Volatility Stocks Expensive? [Quant Dare]
The world of finance is no stranger to fashion and Low volatility equity investing has recently attracted serious interest from the investment community. Its popularity has led to doubts regarding the valuation level for this overcrowded arena. Just look at the current market caps of the most
- 9 years ago, 18 Feb 2016, 02:35pm -
What's All The Fuss About [Systematic Relative Strength]
If you own last year’s laggards you are probably wondering what all the fuss over the market is about. It has been tough sledding for the leaders so far this year as they have underperformed the laggards by quite a bit. In one of the models we track, the laggards moved in to positive territory
- 9 years ago, 18 Feb 2016, 02:34pm -
Low Volatility vs. High Volatility Days [Throwing Good Money]
I read a blog post recently that began “suppose you have a trading system that works well on low-volatility days…” and I thought, hmm. Is that a thing? Is there an edge to low-volatility days vs high volatility days? Let’s turn this blog post into a speculator’s version of Dude, What Would
- 9 years ago, 18 Feb 2016, 02:37am -
Make Volatility Your Friend (By Limiting Downside Volatility) [EconomPic]
Josh Brown (i.e. The Reformed Broker) recently shared the aptly titled post How to Make Volatility Your Bitch highlighting how dollar cost averaging into a volatile market can lead to higher overall returns: Door number one – you spend 15 years putting $1000 into an investment every month for 15
- 9 years ago, 18 Feb 2016, 02:35am -
New R/MATLAB Package Released: High Frequency Price Estimators & Models [Portfolio Effect]
We are happy to announce PortfolioEffectEstim toolbox availability for both R & MATLAB. It is designed for high frequency market microstructure analysis and contains popular estimators for price variance, quarticity and noise. For R https://cran.r-project.org/web/packages/PortfolioEffectEstim/
- 9 years ago, 18 Feb 2016, 02:29am -
Active strategies are an allocation, not a trade [Flirting with Models]
Summary Active strategies are often defined by the factor tilts they take on. For factor tilts to continue to out-perform the market over the long-run, they must exhibit premium volatility that causes short-term under-performance. Since alpha is zero-sum, investors that fold during periods of
- 9 years ago, 16 Feb 2016, 01:29pm -
Trading strategies: No need for the holy grail [Predictive Alpha]
We demonstrate that weak trading signals, which do not offer high risk-adjusted returns on their own, can be combined into a powerful portfolio. In other words, no need for holy grails when researching signals. We start our experiment with some key assumptions. We have 20 signals with annualized log
- 9 years ago, 16 Feb 2016, 01:29pm -
Intra-day data from Quandl and a new tick database in town – party time! [Mintegration]
Quandl will soon be offering intra-day data (1 min bars). Rock on ! I was kindly given some data to test out (see below). I can’t say much more than this but keep an eye out for an official announcement soon 🙂 With both QuantGo and Quandl offering reasonably priced intra-day data, smaller trading
- 9 years ago, 16 Feb 2016, 01:28pm -
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Welcome to Quantocracy

This is a curated mashup of quantitative trading links. Keep up with all this quant goodness via RSS, Facebook, StockTwits, Mastodon, Threads and Bluesky.

Sources included on mashup:

Top Ranked by Readers


Allocate Smartly
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Financial Hacker
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Hudson and Thames
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Quant Start
QuantStrat TradeR
Robot Wealth
Turing Finance

 

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Build Alpha
Capital Spectator
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Dekalog Blog
DileQuante
DTR Trading
ENNlightenment
EP Chan
Eran Raviv
Factor Investor
Factor Research
Following the Trend
Foss Trading
Gekko Quant
Geodesic Edge
GestaltU
Invest Resolve
Investing for a Living
Jonathan Kinlay
Kid Quant
Koppian Adventures
Light Finance
Machine Factor Tech
Mark Best
Markov Processes
Mathematical Investor
Meb Faber
Only VIX
Open Source Quant
OSM
Oxford Capital
Patrick Aschermayr
Patrick David
Philosophical Economics
Portfolio Optimizer
Propfolio Management
Python For Finance
Quant at Risk
Quant Connect
Quant Fiction
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Quant Insti
Quant Journey
Quant Rocket
Quantifiable Edges
Quantpedia
Quants Portal
Quantum Financier
R Trader
Ran Aroussi
Relative Value Arbitrage
Reproducible Finance
Return and Risk
Scalable Capital
Scott's Investments
Six Figure Investing
Sober Quant
SR SV
System Trader Show
Systematic Edge
Thiago Marzagao
Throwing Good Money
Timely Portfolio
Todo Trader
Top of the Bell Curve
Tr8dr
Trading with Python
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Wisdom Trading

 

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