Here are 2 charts that explain why the stock market meltdown and bitcoins slump are correlated — and that crypto is not a safe-haven asset like gold

"The correlation between bitcoin and high-growth benchmark ARKK still stands at ~60% year-to-date," Fairlead's Katie Stockton said in a Friday note.

Column: Blood donation shortage — the worst in a decade — is putting a squeeze on supply for patients. Here’s how you can help.

American Red Cross, which supplies 40% of the nation’s blood, has had to limit blood product distributions to hospitals as a result of the shortage. But becoming a donor is easier than ever.