Quantocracy

Quant Blog Mashup

ST
  • Quant Mashup
  • About
    • About Quantocracy
    • FAQs
    • Contact Us
  • ST
Quant Mashup - Only VIX
Editor's Pick: Re: Ukraine [Only VIX]
As I am sure all of you know Russia has began a full scale war against my home country Ukraine. Please make no mistake - Putin's goal in not to stop the expansion of NATO, not to install puppet government, and certainly not to bring peace. The goal is genocide of Ukrainian people. When Ukraine
- 2 months ago, 26 Feb 2022, 10:47am -
Cryptocurrency Volatility Indexes [Only VIX]
Last week I wrote about BVOL - bitcoin volatility index launch on Deribit. However this is not the first crypto volatility index. In fact last year T3 Indexes - the folks behind SPIKES volatility index launched both Bitcoin and Etherium volatility indexes, and already executed trades tied to their
- 1 year ago, 12 Apr 2021, 09:04pm -
Machine Learning Model Validation [Only VIX]
I just came across an excellent and highly relevant piece of research "A comparison of machine learning model validation schemes for non-stationary time series data" by Matthias Schnaubelt. Features like non-stationarity, concept drift, and structural breaks present serious modelling
- 1 year ago, 18 Jul 2020, 10:13am -
VIX - Simple and Intuitive Explanation of Volatility Index [Only VIX]
Few years ago I published two post trying to give simple explanations and intuition behind complicated formulas used for calculating vol indexes. However few of you emailed that some charts are missing from these older posts, and for technical reasons since I could not restore them, I decided to
- 2 years ago, 27 Apr 2020, 10:48am -
Maximum Pain Theory [Only VIX]
I think if you're reading this blog, you're probably already a knowledgeable options trader, and have heard of maximum pain theory - an idea that market moves in a path that hurts ( causes losses ) most amount of market participants. In options it is typically stated that simulating
- 3 years ago, 18 Sep 2018, 11:41pm -
Jonathan Kinlay on Volatility Modelling [Only VIX]
Few weeks ago Dr Jonathan Kinlay from Quantitative Research and Trading blog published a series of excellent articles on volatility. I wanted to review and comment on the notes. Forecasting Volatility in the S&P500 Index Modeling Asset Volatility Long Memory and Regime Shifts in Asset Volatility
- 3 years ago, 9 Sep 2018, 10:55pm -
Bitcoin Volatility, Skew, and Options Pricing [Only VIX]
As I wrote before, Bitcoin volatility is quite different from volatility of other assets. I will continue with the same topic here. Bitcoin prices shot up to all-time highs this winter, and have sharply declined since. When an equity index declines, volatility typically moves up, but in the case of
- 3 years ago, 2 Jul 2018, 12:46pm -
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
- 6 years ago, 1 Mar 2016, 09:33am -
Alternatives To Matlab [Only VIX]
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
- 7 years ago, 27 Apr 2015, 02:46pm -
MATLAB Computational Finance Conference 2015 [Only VIX]
MATLAB Computational Finance Conference was a great event that I attended last year. There is a lot to learn for average Matlab user, and anyone working in finance. The agenda looks especially exciting this year. Ping me if you want to meet during the event.
- 7 years ago, 14 Apr 2015, 12:31pm -
High / Low Timing Patterns, Part 2 [Only VIX]
Comment from reader Rich on yesterday's post prompted me to run a quick investigation - does adjusting bars helps to bring distribution of highs and lows closer to theory? The answer is definitely yes, but as everything else in life the reality is complicated. Here's what I found: Using
- 7 years ago, 26 Mar 2015, 09:36pm -
High / Low Timing Patterns [Only VIX]
Just few days ago stock.nu published a post with charts showing that empirical distribution of daily lows follows a U-shaped pattern, i.e. daily low is not equally likely to happen at any time during the trading day, rather low is more likely to occur near the open or the close. Similar (symmetric)
- 7 years ago, 25 Mar 2015, 10:08am -
Machine Learning in Finance Workshop [Only VIX]
The Data Science Institute at Columbia University and Bloomberg are holding a workshop on Machine Learning in Finance. The presentations look interesting and the price is right - just $30 if you have a valid student ID, or $100 if you don't. Some research articles are already available for
- 7 years ago, 28 Jan 2015, 01:45pm -
Notes From Academia: Exercise Boundary Violations in American-Style Options [Only VIX]
Notes From Academia: Exercise Boundary Violations in American-Style Options Here is the link to the research paper - Exercise Boundary Violations in American-Style Options: The Rule, not the Exception Abstract: An exercise boundary violation (EBV) occurs when the current bid price for an American
- 7 years ago, 14 Jan 2015, 03:30pm -
Volatility of Average [Only VIX]
Different commodity including some volatility and bitcoin futures settle to an average value. For example VSTOXX settles to 1 minute sampled average value of the index in the last half hour of trading, Bitmex XBT/USD futures settle to 1 minute sampled average value of the last two hours of trading,
- 7 years ago, 10 Jan 2015, 12:35am -

    Welcome to Quantocracy

    This is a curated mashup of quantitative trading links. Keep up with all this quant goodness with our daily summary RSS or Email, or by following us on Twitter, Facebook or StockTwits. Read on readers!

    Sources included on mashup:

    Top Ranked by Readers


    Allocate Smartly
    EconomPic
    Financial Hacker
    Flirting with Models
    Hudson and Thames
    Investment Idiocy
    Quant Start
    QuantStrat TradeR
    Robot Wealth
    Turing Finance

     

    Other Great Sources


    Alex Chinco
    Alpaca
    Alpha Architect
    Alpha Scientist
    Alvarez Quant Trading
    Artur Sepp
    Asm Quant
    Auquan
    Better Buy And Hold
    Better System Trader
    Black Arbs
    Blue Owl Press
    Blue Sky AM
    Build Alpha
    Capital Spectator
    CSS Analytics
    Cuemacro
    Dekalog Blog
    DileQuante
    DTR Trading
    Dual Momentum
    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
    KKB Research
    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
    Philipp Kahler
    Philosophical Economics
    Portfolio Optimizer
    Propfolio Management
    Python For Finance
    Quant at Risk
    Quant Connect
    Quant Fiction
    Quant For Hire
    Quant Insti
    Quant Journey
    Quant Rocket
    Quantifiable Edges
    Quantpedia
    Quants Portal
    Quantum Financier
    Quintuitive
    R Trader
    Ran Aroussi
    Relative Value Arbitrage
    Reproducible Finance
    Return and Risk
    Scalable Capital
    Scott's Investments
    Six Figure Investing
    Sober Quant
    SR SV
    Sutherland Research
    System Trader Show
    Systematic Edge
    Thiago Marzagao
    Throwing Good Money
    Timely Portfolio
    Todo Trader
    Top of the Bell Curve
    Tr8dr
    Trade with Science
    Trading with Python
    TrendXplorer
    Two Centuries Investments
    Voodoo Markets
    Wisdom Trading

     

    Other Great Aggregators


    Abnormal Returns
    Academic Quant News
    Carl Carrie
    PyQuant News
    Quant Conferences
    R-Bloggers

    Copyright © 2015-2022 · Site Design by: The Dynamic Duo