The price of current market can be considered as satisfactory rather than previous year. But if you think far before almost 3 years then the price need to increase more from current position. Now it is traded at almost $18000-$18500 in this range. Few days back, we have seen it's ATH value of the year and we can expect more but can't predict surely as the price is unstable and current market is almost unpredictable. If more institutions come then the price will gradually up within a short time.