Add a live stock or crypto ticker to WordPress without an API key
If you run a finance blog, a crypto news site or an investing newsletter on WordPress, sooner or later you want live prices on the page: a scrolling ticker in the header, a Bitcoin price next to an article, a stock screener on its own page. The usual options are an iframe from a charting site, or a market-data API that needs a key, a server-side cache and some JavaScript you now have to maintain.…
Writing a live stock or cryptocurrency ticker directly into your WordPress site without needing an API key can be accomplished through a free plugin called Vunelix Financial Widgets. This plugin provides a wide range of widget types, including tickers, screeners, heatmaps, charts, calendars, and tools, all of which are rendered using a shortcode system.
To get started, simply install the Vunelix Financial Widgets plugin from the WordPress plugin repository, activate it, and then sign up for a free developer account on the Vunelix website to authorize your domain for the widgets. Once your domain is verified, you can build various widgets by selecting them from the Vunelix Widgets menu in your WordPress admin panel.
Each widget type, such as a scrolling crypto ticker, stock screener, or currency converter, can be customized with options like symbols, themes, colors, and languages.
After configuring your widget, copy the generated shortcode and insert it into your desired location within your WordPress site, whether it's a block editor, classic editor, page builder, or sidebar/footer widget area. Widgets are designed to load lazily, meaning the JavaScript only runs when the widget is scrolled into view, providing a lightweight and efficient solution for displaying live financial data on your WordPress site.
Written by urgent.news from Dev.to's reporting — not their text. Machine-written — may contain errors; check the original before relying on it.
