Recent content by 21Centtrader

All their strategies look impressive on paper, I had subscribed to Raptor II signal which is very expensive crappy system, i had incurred huge loss during June/July/August month. Those idiots would n’t even respond when you send an e-mails for help. I would never turn their side again....

DB option could be performance issue, did you consider memory mapped files to store your data which would be best bet, but you should be familiar with system level calls. c++ would be best choice to write this.