Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Classifications of BNB (top) and ADA (bottom) daily returns based on quartiles of daily gold prices predicted by SVM model. The vertical dotted line represents the threshold between the pre-COVID-19 period (left) and ongoing COVID-19 period (right) to visualize its impact on the cryptocurrency return.
