Elon Musk’s X Prepares 'Smart Cashtags' Feature to Show Live Crypto and Stock Prices Directly in Posts
X is preparing to launch Smart Cashtags next month, letting users tap ticker symbols to see live prices, charts and related posts for stocks and cryptocurrencies. The feature may later support in-app trading, as concept images show buy and sell buttons, though X has not confirmed how or when this would work.