In my personal opinion, statistics are the most significant indicator of broker's profitability. Some traders argue about which trading conditions are better. But I know the right answer. From my personal experience, I realized that statstics can show how effective broker is. If you, like me, have several accounts with different companies. Then you can do as I do. I used the same strategy on two accounts. I divided my usual lot 0.10 into two and traded 0.05 and 0.05 lots in parallel. At the end of the month, I summed results and on HFM account profit was 5% more. Any doubts?