The story
Pieces cover Q3 operating results including Simandou run-rate, Oyu Tolgoi output and lithium guidance.
The story's tone is the average of its headlines' own scores. Each score rates how good or bad the news was for the company, from −10 (clearly bad) to +10 (clearly good). 0 is neutral, and anything beyond ±6 is strong and rare. It rates the coverage, not the share price.