Think about it, why would anyone reveal that there was news coming in such a way that everyone can see it.
Maybe in the 1990's before the advent of electronic trading .... but know anybody can see what messages are being flashed ....
The only people that speak about these messages are lowly retail traders ....
Anyone who says it is BS and that the cost exceeds the trade, realize that your broker is more than willing to give you some free trades if you ask.
They won't give millions of free trades - who would? But 2 or 3? Highly possible.
Add in the fact that most brokerages let you place commission trades every once in awhile - some even advertise 6 months free - and its easy to see that some retailer can easily muck around.
Think about this in a different way .... if you knew something was coming would you announce it? You might phone your friend or come up with some phrase .... but show it in a public trade?
No way.
I saw bogus trades in INB* does that mean that news is finally coming? Nearly a month later ... NOPE NOTHING!
Market Data 
Markets 
AI
