We do not publish a verdict for Sandisk Corp (SNDK) and Western Digital Corp (WDC) is overvalued.
We publish an intrinsic value for WDC but not for SNDK, so the two cannot be ranked on price.
Values as of the 22 Sept 2026 close.
We do not publish a value for this company: it has no growth history of its own to project.
Leak Score 64/100 on 6 of 12 signals
A 9.6x revenue multiple, adjusted for growth and margin, values the shares at $347.40; the price of $464.60 is 34% above that value.
Leak Score 58/100 on 10 of 12 signals
| Metric | SNDK | WDC |
|---|---|---|
| Verdict | Not valued | Overvalued |
| Price | $1887.04 | $464.60 |
| Intrinsic value | — | $347.40 |
| Margin of safety | — | -34% |
| Leak Score | 64/100 (6/12) | 58/100 (10/12) |
| Market cap | $276.3B | $167.5B |
| Revenue growth, 5 years | — | -5.3% |
| Operating margin | 61.6% | 35.6% |
| Net margin | 56.5% | 72.0% |
| Return on equity | 91.6% | 131.4% |
| Debt to equity | 0.01 | 0.13 |
| P/E | 25.9x | 19.2x |
| Forward P/E | 7.2x | 14.3x |
| P/B | 17.5x | 18.9x |
| Dividend yield | — | 0.1% |