Bitcoins very volatile prices have reignited the debate about its usefulness as a currency or as an asset. In some ways, Bitcoin suits the definition of currency quite adequately but if the volatility is less. It allows for the creation of secure and transparent transactions. Thus, can be used as a secondary currency in future. Some of the experts have huge concerns over its volatility. But, sooner or later the prices may remain less volatile as of today.
I have mentioned few points about Bitcoin as a currency or as an asset in my article here:
https://atozforex.com/news/is-bitcoin-a-currency-or-asset/What's your opinion about BTC as a currency or an asset?
Suggestions and comments appreciated

In my own opinion, Bitcoin is both a currency and an asset. It is an asset because it has a value. Also, Bitcoin can be used as an investment. Bitcoin is basically an asset which we spare for future use. It is also a currency (digital) because it is an accepted or known form of money (digital form).