Symbol Overview

Focused symbol card — last price, daily change, and today's OHLCV for article sidebars.

Charts Public embed

Live sample Open fullscreen

Production uses live quotes + today's bar via /widget/symboloverview.

Embed code

Parameters

Name	Required	Description
`symbol`	Yes	One instrument code, e.g. XAUUSD, AAPL, EURUSD.
`count`	No	History bars used for context (default 60).
`interval`	No	D, H, or M.
`theme`	No	dark or light.

Endpoint

https://algogene.com/widget/symboloverview

Tips

Use HTTPS pages for iframes. For production, allowlist your domain in the console and set enforce_domain=T on the key. Local file:// tests often send no Referer — add &domain=localhost to the iframe URL and allowlist localhost in the console. HMAC t/token expire in 15 seconds: regenerate immediately before opening the page.