Sandisk News - September 21, 2026

Sandisk's S&P 100 Entry Caps a Stunning Rally — But Can a $1,800 Stock Keep Climbing on Index Hype Alone?

Shares of Sandisk surged past $1,800 on September 21, building on a blistering 17%+ run in just four trading sessions, as the memory-chip maker officially...

🟢 Sandisk is trading 3.5% up today after joining the S&P 100

Sandisk is trading 3.5% up at $1803.38 after officially joining the S&P 100 before the September 21, 2026, open. - The inclusion can increase institutional...