I have no issue at all with people making predictions or making big calls - I work in Markets - its part and parcel of every day life..
I do expect some form of justification however otherwise you risk be labelled as a down-ramper/up-ramper/troll what ever you want to call it.
Saying 'I think it goes down tonight' (and this isn't necessarily me speaking about PTW now, I'm speaking more generally because countless people do this) doesn't really add value to anyone in this forum
PTW apologies if I was a touch harsh I really should avoid HC before I have my morning coffee....