ソース:[1] Nvidia, Amazon, Oracle dominate as retail investors buy the dips (https://finance.yahoo.com/video/nvidia-amazon ...)[2] Schwab Trading Activity Index™: STAX Score Keeps Rising in September - Press Releases (https://vertexaisearch.cloud.google.com/groun ...)[3] Schwab Trading Activity Index Advances Further in September, Highlighting Retail Investor Confidence in Nvidia, Amazon, and Oracle (https://www.schwab.com/press/schwab-trading-a ...)