Appropriate financial instruments incorporate a Sentiment engine which monitors what people are saying, on social networks, about aspects of the cryptocurrency .

A sentiment engine detects bearish signs of extremely positive sentiment in an uptrend and bullish signs of extremely negative sentiment in a downtrend.

Sentiment is used to assess the overall market mood. It is good for identifying changes of market direction and price movements.

A sentiment engine looks for future reversal of a downtrend (extremely positive sentiment) and for reversal of an uptrend (extremely negative sentiment).

By comparing Sentiment with market price data, the Sentiment engine can obtain early warning of advantageous trade set-up opportunities.

One of the main advantages of correlating sentiment analysis with price data is that it can identify and help set up medium term, counter-trade opportunities.