SNDK S&P 500 Inclusion & RDDT Price Movement Analysis (Nov 2025)

SanDisk (SNDK) was officially announced to join the S&P 500 index effective Nov 28, driving a 10.15% gain on Nov24 followed by a 3.46% pullback on Nov25 [0,1]. Contrary to user bearish claims about long-term performance, SNDK’s 2-year total return is 520.22% (annualized ~149%) with minimal max drawdown [2], supported by AI/data center NAND demand leading to a 300% 3-month surge [3]. Morgan Stanley raised SNDK’s price target to $273 (Overweight) [4]. For RDDT, a 10.34% Nov25 gain has no clear catalyst from available sources [0], and no evidence confirms it was an S&P candidate [0].

1. SNDK’s long-term performance strongly contradicts user bearish views, with institutional support from analyst upgrades.
2. RDDT’s unexplained Nov25 gain suggests potential sentiment-driven movement without formal news.
3. No official data validates RDDT as an S&P 500 candidate, indicating user disappointment may stem from rumors.

• SNDK Risks
  : Recent 300% surge may signal overvaluation; short-term pullbacks (Nov25: -3.46%) highlight profit-taking risks [0,3].
• RDDT Risks
  : Unexplained gain warrants caution due to lack of catalyst transparency [0].
• Opportunities
  : SNDK benefits from index inclusion-driven demand and AI-related growth [1,3].

• SNDK’s S&P inclusion is confirmed, with strong fundamental and institutional support.
• RDDT’s Nov25 movement requires further investigation for catalyst clarity.
• User claims about SNDK’s long-term chart and RDDT’s S&P candidacy lack data validation.