Don't binary option sites belong in Gambling?

[DiscoverCebu]

I've noticed that binary options are regarded as service on the forum rather than being classified as gambling. Well basically you bet on whether a certain event(BTC price goes above/below a certain range) happens or not. With "house" taking a bit of the payout as "fee".
Thoughts?

[minifrij]

While it is only very slightly, I believe that binary options still class as trading rather than gambling. Granted it is still a flip of a coin essentially, though with less randomness to it dictated by the trading price.
If this is the case, trading isn't gambling; it doesn't belong in the gambling subforum.