Has anyone tried to measure mood to predict trend?

[Elwar]

I tend to buy when the mood on here is doom and gloom and hold when everyone is talking about how the price will never stop.

[imrer]

I tend to buy when the mood on here is doom and gloom and hold when everyone is talking about how the price will never stop.

How can you say when is the former and when the latter? Which parts of the forum are you checking?

[wopwop]

As a professional value trader I use a few tools such as the H&S miner to determine trend and sentiment