Sandisk Enters S&P 100 as Nike Exits in Mega-Cap Rebalance
Sandisk joins the S&P 100 on Monday, Sept. 21, replacing Nike as a 600% AI memory rally eclipses legacy consumer blue chips. Here is what the shift means.
SanDisk
SanDisk Soars 12% on Nasdaq-100 Entry: The Index Effect Explained
SanDisk surged 11.83% on Nasdaq-100 inclusion news. Here’s the capital markets mechanics behind why index additions reliably move stock prices.