Using Twitter Sentiment for Market Decisions

Using Twitter Sentiment for Market Decisions

This is a repost from TradeTheSentiment.com In October 2014, I successfully defended my dissertation titled “Analysis of Twitter Messages for Sentiment and Insight for use in Stock Market Decision Making.” This dissertation was the final step in earning more D.Sc. in Information Systems. In my dissertation, I reported on my research into using natural language … Read more Using Twitter Sentiment for Market Decisions

Introducing the New Trade The Sentiment – From Theory to Product

Originally posted on TradetheSentiment.com Today, I launched the new version of Trade The Sentiment. Rather than just following along on my blog with static charts, you can now access all the signal information you want / need with the new interactive service on the website. On the new site, I have a few free charts … Read more Introducing the New Trade The Sentiment – From Theory to Product

Using Twitter Sentiment for Intraday Signals

This is a cross-post from Trade The Sentiment. Originally published as Using Twitter Sentiment for Intraday Signals. While most of my research on Twitter Sentiment has been for use on larger time-frames (Daily, Weekly, etc), I’ve been very curious about using sentiment for intraday signals. I finally found some time to hack together a script that would look … Read more Using Twitter Sentiment for Intraday Signals

Comparing Sentiment Extreme Entries with Random Entries – Multiple Symbols

This is a cross-post from Trade The Sentiment In my post titled Correlations – Twitter Sentiment, AAII Sentiment Survey and the S&P 500 Index I mentioned the following: Using my training data set and the Python Natural Language Toolkit’s Naive Bayesian Classification methods and performing statistical correlations using the Pearson Correlation method, there is virtually no correlation between the overall … Read more Comparing Sentiment Extreme Entries with Random Entries – Multiple Symbols

Correlations – Twitter Sentiment, AAII Sentiment Survey and the S&P 500 Index

This is a cross-post from Trade The Sentiment I just finished presenting a paper titled Bulls, Bears…and Birds? Studying the Correlation between Twitter Sentiment and the S&P 500 Index at the Business Intelligence Congress 3 in Orlando Florida.  Once the paper is formally published, I’ll share a link to the PDF.  Oh….and the paper won best Research … Read more Correlations – Twitter Sentiment, AAII Sentiment Survey and the S&P 500 Index

Comparing Twitter Sentiment vs Random Numbers for Entry Signals

This is a cross-post from Trade The Sentiment One of the concerns that I have of my research into using Twitter Sentiment for entry signals in the market has been that the market has, in general, been in an up-trend over the last year.   With that up-trend, there’s a good change that any entry, made … Read more Comparing Twitter Sentiment vs Random Numbers for Entry Signals

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