Look up Stock Info
You can also quickly find information on any publicly traded stock simply by entering the stock ticket name, such as “AAPL” or even just the company name, like “Apple,” followed by the word “stock.”
On macOS, the preview panel will show all of the relevant stock info right in Spotlight, while on iOS and iPadOS, you’ll get a result card showing a quick snapshot of the current price and daily high and low, which you can press and hold on to see a popup stock chart, or simply tap on or double-click to open it in the built-in Stocks app on iOS, iPadOS, or macOS.