Accumulated daily Twitter Sentiment Index (TSI) vs. S&P500 index.

 

The daily TSI is a follower-weighted sentiment index created from Twitter opinions about the U.S. stock market indexes and is a number between -1 and +1. Accumulated TSI is the sum of daily TSI over time.

Accumulated daily Twitter Sentiment Index (TSI) vs. log EUR/USD 

 

The daily TSI is a sentiment index created from Twitter opinions about Euro Dollar exchange rate posted by accounts with more than 500 followers and is a number between -1 and +1. Accumulated TSI is the sum of daily TSI over time.