Dapps are software applications that run across a network of computers, purportedly without the possibility of interference or downtime, while smart contracts are binding agreements, which are written as lines of code and can therefore automatically enforce their own clauses. Ether is used to process transactions on the network, including those automated by dapps and smart contracts.
In the short term, situations occur where the factors lead the price and where the factors lag the price. However in most cases, the factor lags the price in the short term (seen by upward facing arrows near the top of each scalogram). This is understandable given short term changes appear likely to be the result of particular events, as discussed above. It is likely the market price will reflect the event quicker than social media; social media may experience a longer interval of discussion and activity relating to the original event and resulting price change.

Cochrane, J. H. (2011), “Discount rates”, The Journal of Finance 66 (4), 1047–1108.
GURA: Davidson also fears too much regulation could harm investors and entrepreneurs, but he thinks inaction is also a risk. Davidson says when he goes back to his district in Ohio, his constituents ask him when Congress is going to get around to setting ground rules.