Is Bitcoin a better portfolio diversifier than gold? Should investors include bitcoin in their portfolios? Is gold a hedge or safe haven against oil price movements?

Domestic stock diversification and international stock diversification with 4 cryptocurrencies

Is Bitcoin a better portfolio diversifier than gold? Should investors include bitcoin in their portfolios? Is gold a hedge or safe haven against oil price movements?

Is Bitcoin a hedge, a safe haven or a diversifier for oil price movements?

Is Bitcoin a better safe-haveninvestment than gold and commodities?Does Bitcoin still own the dominant power?