I did see on another post here that someone else received...

I did see on another post here that someone else received similar email and phoned IG Trading confirming it was real
I have emailed them asking why and if real etc and why if real no chart codes just company names,
I also thought the email looked a scam at 1st too
As you say if every ones shares get sold with in the next month what will happen to these companies share prices, it has the potential to affect many more than just IG customers.
I will seek further information from the ASX also to see if this can be done and legal