"Mute" feature inop.
The "Mute" feature, at least within SPY's conversations board, is now inoperative.
69th
ranked

Thanks for your post!
Unfortunately, we are unable to replicate your inquiry. Please review this help article: https://help.yahoo.com/kb/finance-for-desktop/sln2891.html for more information.
Regards,
Yahoo Finance Support
-
TechStocksForTheWIn WinLongForMe commented
It's broken on other boards, too. This isn't so much a feedback as a bug report...going to try to find where do report such.