Newsedge is a news accumulator. You can read everything, or filter for stock symbols, code words like "rumor', etc. The platform is not cheap, but worth it. Send me your contact information and I'll send you my contact there. Assume it will cost $250-$350/month. I believe they offer a free trial month. I used it for many years when I was still trading and recommend it to all my clients.
that looks good. Mytrack has a news parsing and alerting grid thingy, or did years ago.. I had a lot of fun with that.. earnings surprises, etc.. even a dozen years ago you sometimes had only seconds to respond. Probably people were watching insider business via option imbalances and whatnot and they were sitting on the trigger waiting for the headline.. It probably requires a colo and automated news parser nowadays