Guys, I heard a lot of buzzes about the next alpha source being from alternative data such as auto insurance data, weathers, business health metrics and geopolitical events. Are any of you actively using these data to gain an edge over others? If so, how? I am trying to collect some event data such as product launches, weather, military actions and actions done by important figures in our society. Then I will run them against some asset classes to find some significant correlations. Is it worth doing? I'd really appreciate your input on this.