optionrobot.comは安全ですか？

On reading a few positive reviews I put great faith in OptionRobot.com. I invested $US500 on ***** I configured the programme with exactly the recommended settings and except for a few trades of trying to improve the outcome, I blindly stuck with these settings. Over the period ***** to ***** I saw my investment reduced to $US46.30. It never looked like making a trending upwards profit. Short periods in profit which soon disappeared. 198 trades, 105 profit trades, 53% strike rate. You need a strike rate of over 60% profit trades to come out on top. Unfortunately OptionRobot could not answer the call for me. I do not recommend this programme and urge anybody contemplating investing in OptionRobot to be wary of its claims.