$Coinbase (COIN.US)$ Coinbase (COIN) is launching a marketpl...

$Coinbase (COIN.US)$ Coinbase (COIN) is launching a marketplace to exchange non-fungible tokens.

$Twitter (Delisted) (TWTR.US)$ Twitter (TWTR) on Tuesday rolled out new ad features and revamped the algorithm that decides which ads users see, as part of an effort to lay the groundwork to launch future eCommerce features, the social networking company told Reuters.

$NVIDIA (NVDA.US)$ EU antitrust regulators are set to open a full-scale investigation into NVIDIA's (NVDA) $54 bln bid for British chip designer Arm because concessions it offered are not sufficient to address competition concerns, people familiar with the matter said.

$Blackstone (BX.US)$ Investment firm Blackstone revealed its plans to invest $1 billion in acquiring music rights and managing catalogs, a move they say will benefit from the rapid growth of online streaming.