Investor and Edgar

In this document we demonstrate how to use the Edgar Database for the selection of the stocks into a portfilio with the help of the Investor library. This functionality is using the Edgar Webservice which is based on the data which is available on https://www.sec.gov/edgar.shtml. Setup We add the necessary jars and import the related packages. %classpath config resolver maven-public http://software.pschatzmann.ch/repository/maven-public/ %classpath add mvn ch.pschatzmann:investor:0.9-SNAPSHOT %classpath add mvn ch.pschatzmann:jupyter-jdk-extensions:0.0.1-SNAPSHOT // our stock evaluation framwork import Read more

By pschatzmann, ago

Serving WordPress from a Mobile Network

Our Mobile Phone Companies here in Switzerland are providing fast unlimited Internet access at competitive prices. So I was considering to switch from my Cable Network to a pure Mobile access. Salt up to 300 Mbit/s: 35 CHF / Month Sunrise up to 10 Mbit/s: 19 CHF / Month Sunrise up to: 300 Mbit/s: 49 CHF / Month Swisscom up to 5 Mbit/s: 60 CHF / Month Swisscom up to 30 Mbit/s: 70 CHF / Read more

By pschatzmann, ago

Investor – Forecasting

Forecasting The longer you look back, the farther you can look forward. (Winston Churchill) Forecastig of the development of stocks is quite a challangning task with uncertain outcome. We currently support the following approaches: – Forecast based on History – Arima Setup %classpath config resolver maven-public http://pschatzmann.ch:8081/repository/maven-public/ %classpath add mvn ch.pschatzmann:investor:0.9-SNAPSHOT %classpath add mvn ch.pschatzmann:jupyter-jdk-extensions:0.0.1-SNAPSHOT Added new repo: maven-public Added jars: [websocket-common-9.2.20.v20161216.jar, commons-cli-1.3.1.jar, htmlunit-2.24.jar, qdox-1.5.jar, investor-0.9-SNAPSHOT.jar, httpclient-4.5.3.jar, hamcrest-core-1.1.jar, slf4j-api-1.7.25.jar, commons-codec-1.10.jar, jetty-io-9.2.20.v20161216.jar, timeseries-forecast-1.1.1.jar, commons-lang3-3.5.jar, jackson-databind-2.9.4.jar, commons-io-2.5.jar, Read more

By pschatzmann, ago

Investor – Selection of Stocks into a Portfilio

Selection of Stocks into a Portfilio In the current document we show how you can pick the best stock and strategy combinations out of a big collecion from a universe. Setup Import Libraries %classpath config resolver maven-public http://software.pschatzmann.ch/repository/maven-public/ %classpath add mvn ch.pschatzmann:investor:0.9-SNAPSHOT %classpath add mvn ch.pschatzmann:jupyter-jdk-extensions:0.0.1-SNAPSHOT Imports // our stock evaluation framwork import ch.pschatzmann.dates._; import ch.pschatzmann.stocks._; import ch.pschatzmann.stocks.data.universe._; import ch.pschatzmann.stocks.input._; import ch.pschatzmann.stocks.accounting._; import ch.pschatzmann.stocks.accounting.kpi._; import ch.pschatzmann.stocks.execution._; import ch.pschatzmann.stocks.execution.fees._; import ch.pschatzmann.stocks.execution.price._; import ch.pschatzmann.stocks.parameters._; import ch.pschatzmann.stocks.strategy._; import Read more

By pschatzmann, ago

Investor – Processing a Portfolio of Stocks

Processing a Portfolio of Stocks This project provides an easy to use functionality to implement and evaluate automatic stock trading strategies. It is implemented in java and therefore can be used in any environment which builds on the JVM. It provides the following functionality: – Simple access to stock data – Declarative formulation of trading strategies – Evaluation of trading strategies – Optimization of trading strategies – Support of portfolio of multiple stocks / trading Read more

By pschatzmann, ago

Investor – Parameter Optimization

Parameter Optimization This project provides an easy to use functionality to implement and evaluate automatic stock trading strategies. It is implemented in java and therefore can be used in any environment which builds on the JVM. It provides the following functionality: – Simple access to stock data – Declarative formulation of trading strategies – Evaluation of trading strategies – Optimization of trading strategies – Support of portfolio of multiple stocks / trading strategies In this Read more

By pschatzmann, ago

Investor – Impact Analysis…

Impact Analysis Now that we have the tool we can do some investigations: What is the impact of changing the data source ? Does it make a difference if we take avarage rates instead of end of day rates ? Setup the Environmant But first we need to setup the JupyterLab environment %classpath config resolver maven-public http://pschatzmann.ch:8081/repository/maven-public/ %classpath add mvn ch.pschatzmann:investor:0.9-SNAPSHOT %classpath add mvn ch.pschatzmann:jupyter-jdk-extensions:0.0.1-SNAPSHOT Added new repo: maven-public Added jars: [htmlunit-2.24.jar, jackson-annotations-2.9.4.jar, commons-codec-1.10.jar, ta4j-core-0.10.jar, Read more

By pschatzmann, ago

Investor – A Java Quantitative Trading Library

Introduction Last year I was busy to build my own project which provides an easy to use functionality to implement and evaluate automatic stock trading strategies. It is implemented in java and therefore can be used in any environment which builds on the JVM. It provides the following functionality: – Simple access to stock data – Declarative formulation of trading strategies – Evaluation of trading strategies – Optimization of trading strategies – Support of portfolio Read more

By pschatzmann, ago

Smart EDGAR – Docker Image

The full solution for Smart EDGAR is provided as Docker image The REST service provides the content of 10-K and 10-Q Edgar xbrl filings. Below you can find the complete docker-compose.yml file for the solution. Just start the application with docker-compose up. When you start the application the first time, a complete initial load is started: Because of the big size of the data this is taking a very long time. After the initial load Read more

By pschatzmann, ago

Docker + WordPress = Danger

It is very easy with Docker to have a working WordPress up in no time with the official WordPress Image on Docker Hub. If you want to have an image which is backed up properly and that you can migrate w/o any problems on a different machine, you need to take care of the proper volumes mappings. Unfortunately I did not find the proper documentation and I needed to find out the hard way. WordPress Read more

By pschatzmann, ago