Yahoo Finance CORS

Fix Yahoo Finance CORS errors

Yahoo Finance endpoints are useful for prototypes and dashboards, but direct browser calls can be blocked by CORS.

One prefix

fetch('https://corsproxy.io/?url=https%3A%2F%2Fquery1.finance.yahoo.com%2Fv8%2Ffinance%2Fchart%2FMSFT')
  .then(response => response.json())
  .then(data => console.log(data));

When this helps

Stock chart demos

Portfolio dashboards

Finance education projects

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