as of Sep 2
SNDK
GrowthSANDISK CORP.
Sandisk Corporation develops, manufactures, and sells data storage devices and solutions using NAND flash technology in the United States, Europe, the Middle East, Africa, Asia, and internationally. The company offers solid state drives for desktop and notebook PCs, gaming consoles, and set top boxes; and flash-based embedded storage products for mobile phones, tablets, notebook PCs and other portable and wearable devices, automotive applications, Internet of Things, industrial, and connected home applications, as well as removable cards, universal serial bus drives, and wafers and components. It sells its products to computer manufacturers and original equipment manufacturers, datacenters, private cloud customers, cloud service providers, resellers, distributors, and retailers through its sales personnel, dealers, distributors, retailers, and subsidiaries.
Close · 3M
+57.09%
Held by 6 AI ETFs
Signal performance
Each tracked ETF's moves on this stock, grouped by fund. Returns are measured from the signal date to the latest close — hypothetical, no commissions or slippage.
AIUP · Accumulation · 5d
weight 4.580% → 14.770% (+10.190 pp)·stock up 19.3% in the 30 days before
Sep 1·entry $1536.87·now $1554.99Fresh
AIUP · Accumulation · 5d
weight 4.270% → 4.730% (+0.460 pp)·stock up 29.0% in the 30 days before
Aug 31·entry $1566.70·now $1554.99Fresh
AIUP · Accumulation · 5d
weight 4.180% → 4.520% (+0.340 pp)·stock up 16.0% in the 30 days before
Aug 28·entry $1484.98·now $1554.99Drifting
AIUP · Weight increase · 3d
weight 4.180% → 4.680% (+0.500 pp)·stock up 3.9% in the 30 days before
Aug 24·entry $1493.12·now $1554.99Drifting
AIUP · Weight increase · 2d
weight 4.180% → 4.580% (+0.400 pp)·stock down 0.9% in the 30 days before
Aug 21·entry $1596.08·now $1554.99Fresh
LQAI · Sudden change · 1d
weight 5.070% → 3.670% (-1.400 pp)·stock up 19.3% in the 30 days before
Sep 1·entry $1536.87·now $1554.99
LQAI · Weight increase · 2d
weight 4.790% → 5.070% (+0.280 pp)·stock up 29.0% in the 30 days before
Aug 31·entry $1566.70·now $1554.99Fresh
LQAI · Weight decrease · 3d
weight 5.160% → 4.790% (-0.370 pp)·stock up 15.8% in the 30 days before
Aug 25·entry $1480.77·now $1554.99
LQAI · Weight decrease · 2d
weight 5.160% → 4.860% (-0.300 pp)·stock up 3.9% in the 30 days before
Aug 24·entry $1493.12·now $1554.99
LQAI · Accumulation · 5d
weight 4.140% → 5.160% (+1.020 pp)·stock up 0.1% in the 30 days before
Aug 20·entry $1600.62·now $1554.99Fresh
LQAI · Accumulation · 5d
stock down 1.3% in the 30 days before
Aug 19·entry $1568.87·now $1554.99Fresh
BUZZ · Weight increase · 3d
weight 2.930% → 3.160% (+0.230 pp)·stock up 19.3% in the 30 days before
Sep 1·entry $1536.87·now $1554.99Fresh
BUZZ · Weight increase · 2d
weight 2.930% → 3.150% (+0.220 pp)·stock up 29.0% in the 30 days before
Aug 31·entry $1566.70·now $1554.99Fresh
BUZZ · Weight decrease · 3d
weight 3.230% → 2.950% (-0.280 pp)·stock up 15.8% in the 30 days before
Aug 25·entry $1480.77·now $1554.99
BUZZ · Weight decrease · 2d
weight 3.230% → 3.050% (-0.180 pp)·stock up 3.9% in the 30 days before
Aug 24·entry $1493.12·now $1554.99
BUZZ · Accumulation · 5d
stock down 1.3% in the 30 days before
Aug 19·entry $1568.87·now $1554.99Fresh
AMOM · New entry · 1d
weight 0 → 2.620% (new)·stock up 8.8% in the 30 days before
Sep 2·entry $1553.40·now $1554.99Fresh
AIVL · Weight decrease · 3d
weight 0.302% → 0.279% (-0.023 pp)·stock up 15.8% in the 30 days before
Aug 25·entry $1480.77·now $1554.99
AIVL · Weight decrease · 2d
weight 0.302% → 0.281% (-0.021 pp)·stock up 3.9% in the 30 days before
Aug 24·entry $1493.12·now $1554.99
AIVL · Accumulation · 5d
stock down 1.3% in the 30 days before
Aug 19·entry $1568.87·now $1554.99Fresh
Sell signals show what the stock did after the AI exited. A negative number means the AI's exit was well-timed.
Buffett-style framework
The AI ETFs, LQAI, BUZZ, AIVL, and PQUS, have shown significant recent activity in SNDK, primarily through gradual and sudden accumulations, indicating a positive outlook or momentum-driven buying. In contrast, a Buffett-style value investing framework identifies SNDK as "Too Hard" to analyze, given the inherent unpredictability of its industry's unit economics over a long-term horizon. This divergence highlights a fundamental difference in investment approach: the AI ETFs are actively engaging with a company deemed unsuitable for long-term, predictable cash flow analysis under this framework.
- Circle of CompetenceThe highly dynamic nature and rapid technological obsolescence within the technology hardware and storage industry make long-term cash flow projections and unit economics genuinely unpredictable, thus falling outside the circle of competence.
- Economic MoatThe framework declines to assess an economic moat when the business's foundational predictability for a ten-year horizon cannot be established.
- ManagementEvaluating management's capital allocation and integrity is not applicable when the business itself is deemed too difficult to predict long-term.
- Financial HealthWhile recent financial metrics are provided, a thorough assessment of long-term financial health, especially owner earnings and sustainable ROE, is not possible for a business with unpredictable unit economics.
- Margin of SafetyA margin of safety cannot be determined without a reliable estimate of intrinsic value, which is unachievable for a company outside the circle of competence.
SanDisk operates within the technology hardware and storage industry, characterized by rapid change, making its long-term cash flows genuinely unpredictable for a value investor. Consequently, the company is categorized as "Too Hard" to evaluate under this framework, as fundamental predictability is a prerequisite for all subsequent stages. Despite some strong recent financial metrics, the inability to reliably project future earning power precludes a full assessment of its economic moat, management, financial health, or a margin of safety.
Educational interpretation generated by AI applying frameworks Warren Buffett documented in his shareholder letters and other public writings. Not a statement by Mr. Buffett or Berkshire Hathaway, and not investment advice.