FT Alphaville Disproportionally Interesting Compared to General News in Predicting Stock Returns | Recorded Future Blog
The results of my experiments prove fairly interesting. In particular, our “big news” signal is statistically significant at the 0.001 level. This indicates that on average, good news on FT Alphaville is associated with 1-week ahead outperformance. Conversely, on average, bad news for a company on FT Alphaville is associated with 1-week ahead under-performance. The same effect is not evident in our database as a whole, indicating that there is something “special” about the news that comes from FT Alphaville.