S&P Dow Jones Indices is launching the S&P 500 Twitter Sentiment Index, which aims to use the Twitter API to track S&P 500 components that are trending in sentiment. The novel use of Twitter's API ...
We build a new measure of credit and financial market sentiment using Natural Language Processing on Twitter data. We find that the Twitter Financial Sentiment Index (TFSI) correlates highly with ...
There has been a tremendous evolution in the social media marketing industry over the past few years. From the tools we use and the strategies we implement to the metrics we track, all have undergone ...
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