To calculate your points we use a  special parameter called range. Range differs for each question and is defined by our analytical team to account for the volatility of an asset for the period in question. You can get from -75 (if both predictions fall farther than 0.7*range) to 75 points (if both predictions are 100% accurate).

Points = 75 - (|real_min - user_min|+|real_max - user_max|)/ (range * 0.35) * 150