I'm curious if anyone has insight into the value of this kind of data. I work with alternative data for investors, mostly consumer spend behavior - things like point of sale transactions and online cart contents. These have value in that you can correlate panel behaviors with a company's revenue or identify trends in the market. But, for data like ovulation schedules or events like pregnancy, it seems that it's a lot…
People's behavior (women and men) depend a lot on hormones.
Big big data you can identify lots of useful patterns of behavior and you could control those.