Drop:
1. Nvda (Nividia) advantageous for investment firms(buy and hold)
2. Market maker relies on NDXT(NASDAC Tech 100).

List:
WMT (Walmart) New management, Online like AMZN (Amzon & Cotsco), SAM (whole sale & in China, Cotsco), vast US local
food mart presence, super size general & food market
Future AI contribution in merchandising, automaton in warehousing & marketing.