Finally some of them have develop a sales team. You make a try with 500 euros and make a bunch of money. A sale guy call you and motivate you to try with more, you do it, win again (system is develop to do so and to give you confidence), then you put 10k$ in order to make at least 50k$ (the best deal ever) and surprisingly (or not!) no more call, nothing accessible, and no more contacts. You get scammed (well done) !
With small investments, it takes longer to accumulate significant funds on the account, which can make traders nervous and impatient, which leads to placing irrational trades in order to achieve more in less time. Besides, traders must always count on possible loss, and knowing that the minimum deposit now seems almost inadequate for serious trading and serious profit. Traders, no matter how experienced, should research various account types offered by various brokers and choose the one that suits their needs best.
A binary option is a financial exotic option in which the payoff is either some fixed monetary amount or nothing at all. The two main types of binary options are the cash-or-nothing binary option and the asset-or-nothing binary option. The former pays some fixed amount of cash if the option expires in-the-money while the latter pays the value of the underlying security. They are also called all-or-nothing options, digital options (more common in forex/interest rate markets), and fixed return options (FROs) (on the American Stock Exchange).