InvestorsObserver gives Castle a strong long-term technical score of 99 from its research. The proprietary scoring system take into account the historical trading patterns from recent months to a year of the coin's support and resistance levels, in addition to where it is relative to long-term averages. The analysis helps to determine whether it's a strong buy-and-hold investment opportunity currently for traders. CSTL at this time has a superior long-term technical analysis score than 99% of crytpos in circulation. The Long-Term Rank will be most relevant to buy-and-hold type investors who are looking for strong steady growth when allocating their assets. Combining a high long and short-term technical score will also help portfolio managers discover coins that have bottomed out.