Topic: Adequate price of a trading signal

Good day, colleagues!

One of the most overlooked key-elements of a trading signal is it’s price structure. Investors tend to over-emphasize signal’s historical performance and financial metrics, completely forgetting about the most important question – whether it is possible to make any money through this service. My view can be read here: https://fxsumo.wordpress.com/adequate-price-of-signal/

Would love to exchange opinions about this topic!:)
Regards,
Sandos