May be useful to some..
If investing.com auto-play videos are draining your data, this extension is a good solution (for Google Chrome):
- https://chrome.google.com/webstore/detail/autoplaystopper/ejddcgojdblidajhngkogefpkknnebdh
On investing.com, videos auto play silently even when we're not viewing the page.
Without knowing it sometimes i had 6-8 pages open, and it has been draining my data!!
Not any more!