While fluctuations are expected, Noble says this swing is a bit out of the ordinary. “I thought the market was maturing and these things would be less frequent and severe. Boy was I wrong,” he says.
CFDs trading are derivatives, which enable you to speculate on cryptocurrency price movements without taking ownership of the underlying coins. You can go long (‘buy’) if you think a cryptocurrency will rise in value, or short (‘sell’) if you think it will fall.

Just as the desirability of its products impacts a company’s share price, the crypto monetary system impacts the cost of crypto trading. The value of a cryptocurrency is primarily affected by its supply, the market’s demand for it, availability, and competing cryptocurrencies.
Although analysis of a single factor and cryptocurrency combination, as above, is of interest, more general findings across multiple cryptocurrency/factor combinations can also be pursued. Fig 7 shows, for each cryptocurrency and factor combination, the mean coherence values during the bubble and non-bubble regimes. Each horizontal subplot shows a different coherence period band, from the lowest period band (2–4 days) at the top to the highest period band (256–512 days) at the bottom. As the duration of data for each cryptocurrency varies, certain ranges are left blank when that cryptocurrency does not have enough data to produce values for such bands.