It can be observed that in the short term (2–4 and 4–8 day period band) there is no consistency in results; in some cases the null hypothesis can be rejected and in some cases it cannot. In the medium term there is more consistency in rejection of the null hypothesis in favour of bubble regime coherence values significantly exceeding the non-bubble regime values. In the long term, the proportion of instances exhibiting statistical significance reduces, with the majority of cases in the 256–512 band not being a rejection of the null hypothesis. This reduction of statistically significant differences when considering longer term periods further emphasises the point that it is the medium term in which coherences tend to strengthen during bubble regimes.
We’ve talked to investing experts and financial advisors who advise against sinking much of your portfolio into the asset class for this very reason. They work with clients to make sure volatile crypto investments aren’t getting in the way of other financial priorities, like saving an emergency fund and paying off high-interest debt.

Cryptocurrency’s technical foundations date back to the early 1980s when an American cryptographer named David Chaum invented a “blinding” algorithm that remains central to modern web-based encryption.
Crypto billionaire Sam Bankman-Fried says solana is better than ethereum as it's one of the few networks able to handle mass adoption