In the wake of both Coincheck’s hack–as well as a big one that hit the South Korean exchange Coinrail–governments in East Asia began to crack down. Over the course of a few months, China, Japan, and South Korea all announced different measures to better regulate crypto-trading. The world was watching to see if this new technology would hit the mainstream–and government crackdowns following gigantic hacks helped poison the public perception.
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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.
The blockchain technology backing cryptocurrency is inherently secure, thanks to the decentralized — and public — nature of distributed ledger technology and the encryption process every transaction undergoes.