Walmart stock pops after hours as Nasdaq-100 add looms and Google Gemini deal keeps traders watching
New York, January 13, 2026, 6:07 PM (EST) — After-hours Walmart’s stock climbed roughly 2% in after-hours on Tuesday, settling near $120.36. This shift is significant since Walmart is set to join the Nasdaq-100 on Jan. 20, landing it in a popular benchmark tracked by numerous index funds and ETFs. When a stock is added, these passive funds usually need to buy shares to keep up with the index, regardless of any changes in the company’s fundamentals. (Investopedia) Walmart climbed roughly 3% on Monday, with investors gearing up for the upcoming reshuffle. Reuters noted the move might trigger billions in