SNDK vs STX
Sandisk and Seagate Technology, both Technology
Sandisk is the larger company at $155B against $136B. On trailing earnings SNDK is the cheaper of the two at a P/E of 8.7 against 31.1, a gap that is only a bargain if the two are growing at similar rates. SNDK keeps 72 cents of operating profit from each dollar of sales against 40 for STX, and it also grew sales faster over the last year, +272% against +44%. Over the past year SNDK returned +485% against +155% for STX. The RyuScore puts SNDK ahead, 90 against 71 out of 100.
| Figure | SNDK | Both figures drawn to one scale | STX |
|---|---|---|---|
| Last close | $1089 | $593 | |
| Market cap | $155B | $136B | |
| Trailing P/Elower is cheaper for the same earnings, not automatically better | 8.7 | 31.1 | |
| Dividend yield | n/a | 0.5% | |
| Revenue growthlast twelve months on the year before | +272% | +44% | |
| Operating margin | 72% | 40% | |
| Net margin | 67% | 32% | |
| Free cash flow yield | 11% | 3.0% | |
| Net cashcash minus all debt | n/a | $1.1B net debt | |
| Insiders, 12 monthsopen-market Form 4 trades | sold $134M net | sold $592M net | |
| Short interestof shares outstanding | 3.2% | 3.5% | |
| 1-year return | +485% | +155% | |
| 5-year return | n/a | +742% | |
| RyuScore0 to 100 | 90/100 | 71/100 |
Figures from SEC filings and end-of-day closes. Highlighting marks the higher or lower number, which is not the same as the better investment, a low P/E can be a warning and a high one can be deserved.
Sandisk
Revenue of $11B in the quarter to Oct 2, 2026, net income $8.1B. Its largest reported line is Edge, 61% of the disclosed total.
Seagate Technology
Revenue of $4.2B in the quarter to Oct 2, 2026, net income $1.8B. Its largest reported line is United States, 53% of the disclosed total.
Open these two in the interactive comparison to add more names, change the period or see the correlation.