Frederik has some amazing and unique tools to offer on Sierra , and more keeps coming out. The products are very well designed , has many configuration options to them and no buggy stuff. I specially fancy the auto trader and the pull/stack studies that lay some of the core for my trading method. They all come at a really good value. Besides of this Frederik is a really nice guy and always interested in feedback and new ideas. 10/10 – excellent vendor.
By Frederik