https://www.marketwatch.com/story/amds-stock-craters-more-than-20-after-hours-on-weak-graphics-sales-2018-10-24
https://www.wsj.com/articles/amds-gain-before-pain-1540429159
AMD just hit a huge bump in the road, although one that in my opinion should have been expected. They are making huge gains in the CPU market over time, but their GPUs are behind Nvidia, and they have a lot of work to do still to become what we all hope they will become.