Sandisk Corporation (SNDK) vs Seagate Technology Holdings plc (STX)

SNDK leads on 7 of 10 compared metrics.

A side-by-side comparison of Sandisk Corporation and Seagate Technology Holdings plc across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of June 17, 2026. The ● marks the stronger figure on each row (cheaper multiple, higher margin/return).

Compare
Sandisk Corporation logo
SNDK
Sandisk Corporation
$290.08B
$1958.80Technology
Seagate Technology Holdings plc logo
STX
Seagate Technology Holdings plc
$231.26B
$1031.34Technology

Total return — SNDK vs STX

growth of $100 · last 1y
SNDK +5432.1%STX +939.6%SNDK compounded faster
Log scale — wide-divergence pair
101001k10kStart $1002026$5,532$1,040
SNDK STX

SNDK vs STX: by the numbers

  • •SNDK is the larger company ($290.08B vs $231.26B market cap).
  • •SNDK trades at the lower earnings multiple (68.08 vs 97.85 P/E).
  • •SNDK converts more revenue to profit (34.19% vs 21.60% net margin).
  • •STX pays a dividend (0.28% yield) while SNDK does not currently pay one.

Which is better, SNDK or STX?

Metric tally: SNDK 7 · STX 3

It depends on what you're optimizing for:

ValueSNDK(lower P/E)
QualitySTX(higher ROIC)

Metrics side by side

Valuation

MetricSNDKSTX
P/E ratio68.08●97.85
Forward P/E—37.81
P/S ratio23.3321.45●
P/B ratio22.32●215.69
PEG ratio—0.06
EV / EBITDA56.06●70.83
FCF yield1.45%●1.11%

Profitability

MetricSNDKSTX
Gross margin56.04%●41.54%
Operating margin40.93%●28.33%
Net margin34.19%●21.60%
ROE32.71%217.17%●
ROIC-11.89%34.14%●

Dividends

MetricSNDKSTX
Dividend yield—0.28%
Payout ratio—42.14%

Growth (annualized)

MetricSNDKSTX
Revenue CAGR (5Y)—1.57%
EPS CAGR (5Y)—-0.47%
FCF CAGR (5Y)—20.22%
Total return CAGR (5Y)—66.80%

Frequently asked

Which is better, SNDK or STX?
It depends on your goal. value: SNDK (lower P/E); quality: STX (higher ROIC). Across all compared metrics, SNDK leads 7 to 3.
Is SNDK or STX cheaper?
On trailing earnings, SNDK is cheaper: SNDK trades at a 68.08 P/E and STX at 97.85.
Does SNDK or STX pay a bigger dividend?
STX pays a dividend (0.28% yield) while SNDK does not currently pay one.
Is SNDK or STX more profitable?
SNDK runs the higher net margin — SNDK at 34.19% versus STX at 21.60%.

Go deeper

Full SNDK analysisFull STX analysisInteractive comparison tool

Dig into the metrics

Sandisk P/E ratioSeagate Technology P/E ratioSandisk dividend yieldSeagate Technology dividend yieldSandisk ROESeagate Technology ROESandisk operating marginSeagate Technology operating marginSandisk revenue growthSeagate Technology revenue growthSandisk free cash flowSeagate Technology free cash flow

Sandisk & Seagate Technology appear in these rankings

Highest ROE StocksHighest ROIC StocksHighest Operating Margin StocksBest 10-Year Total Return Stocks

Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified June 17, 2026.