Twitter and eToro team up for stock and crypto trading on platform.

Twitter has partnered with eToro to allow users to access stocks, cryptocurrencies, and other financial assets through a new feature on the Twitter app. The partnership will expand Twitter's "cashtags" feature to cover more instruments and asset classes, and users will be able to buy and sell assets on eToro's platform. The move is part of Elon Musk's plan to turn Twitter into a "super app" and the "biggest financial institution in the world."