CRYPTOCURRENCY

The firm behind the tradable GBTC launches four new ways to get exposure to bitcoin and other digital currencies
Interest in investing in digital currencies is growing.
"Digital currencies are not like stocks and bonds," says Michael Sonnenshein of Grayscale Investments. "There's certain technological prowess that people need to have in order to handle them.'"
The investment firm rolled out four new trusts to help investors understand how digital currencies operate.