Reddit Stocks

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Reddit Stocks",
  "version": "1.6",
  "description": "Adds stock prices and percent change to posts on stock-related subreddits",
  "manifest_version": 2,
  "content_scripts": [
    {
      "matches": [
        "https://www.reddit.com/",
        "https://www.reddit.com/r/options*",
        "https://www.reddit.com/r/stocks*",
        "https://www.reddit.com/r/investing*",
        "https://www.reddit.com/r/thetagang*",
        "https://www.reddit.com/r/wallstreetbets*",
        "https://www.reddit.com/r/pennystocks*"
      ],
      "js": [
        "content-script.js"
      ],
      "css": [
        "styles.css"
      ]
    }
  ],
  "icons": {
    "48": "icons/icon_48.png",
    "128": "icons/icon_128.png"
  },
  "permissions": [
    "https://query1.finance.yahoo.com/*"
  ],
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": false
  },
  "web_accessible_resources": [
    "styles.css"
  ]
}