There is a company called Ameritralimited which is a similar to US based company TD Ameritrade which is legit platform, they are robbing people on Instagram with Bitcoin trading they extra profit from your investment. With 1000 USD you I'll get a profit of 12.000 usd in 24 hours. When you search their website on internet,you only see legit platform TD Ameritrade, once you pay the deposit they ask you for 400 USD for insurance fee, once you pay it you will be blocked forever.
People are posting every day on their platform about their withdrawal which is very fake they are all scammer trying to make you believe it is real. They have an admin called Agent_Alvin don't believe him at all he is a scammer. He might change name after this report I lost with them 10.000 usd in bitcoin with the Ameritrade limited company.