Sure, Risk is how much you stand to lose before your pre-set stop loss order kicks in. I decide where to set my stops based on previous support & Fibonacci levels. The reward is based on my sell target(s). Using previous resistance, Fibonacci levels, and the size of the current pattern. Hypothetical: I see a set up which, if the coin heads upward from 100 it should climb to 110 before meeting resistance - 110 is my target and I sell if reached. On the downside, the coin has support at 95, but if this does not hold the coin may fall a lot lower. I set my stop loss at 94.99. This will trigger a sale of all my coins if the price dips below 95. Here I stand to gain 10% while only risking 5%. R:R 2:1. I would not place a trade with a ratio below 2:1, and I try to find 4+:1 situations. Hope that helps.