INTC vs STX: Correlation
How closely do Intel (INTC) and Seagate Technology (STX) trade together? Their weekly returns over three years give a correlation of 0.48, which is moderate.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are INTC and STX?
Across a 3-year window, the weekly returns of INTC and STX correlate at 0.48, moderate. The relationship has been stable: the 1-year correlation (0.51) sits close to the 3-year figure. Stretching to 5 years gives 0.46, with an annualized covariance of 1560.8 %².
By 3-year correlation, STX places #22 of the 37 assets tracked against INTC. The last year tells two different stories: STX led by 140.2 percentage points, +270.6% for INTC against +410.8% for STX. The rolling one-year correlation stayed in a tight band between 0.33 and 0.52 over the past three years, which points to a structural rather than episodic relationship.
How is this computed?
Pearson correlation on weekly returns: ρ(A,B) = cov(rA, rB) / (σA · σB), over windows of 52, 156 and 260 weeks. Covariance is annualized (×52) and expressed in %². Full definitions on the methodology page.
INTC vs STX: side by side
| INTC (Intel) | STX (Seagate Technology) | |
|---|---|---|
| 1-year return | +270.6% | +410.8% |
| 5-year return | +85.4% | +1032.5% |
| Volatility (ann.) | 63.0% | 51.3% |
| Beta vs S&P 500 | 2.01 | 1.97 |
| Max drawdown (3Y) | -63.8% | -40.0% |
| Market cap | $486.8B | $192.0B |
| P/E (trailing) | – | 61.0 |
| Dividend yield | 0.00% | 0.35% |
| Sector / category | Information Technology | Information Technology |
Year-by-year returns
| Year | INTC | STX |
|---|---|---|
| 2022 | -46.6% | -51.4% |
| 2023 | +94.6% | +69.1% |
| 2024 | -59.6% | +4.1% |
| 2025 | +84.0% | +225.3% |
| 2026 | +149.6% | +208.4% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are INTC and STX good diversifiers for each other?
A fair diversifier. At 0.48, enough of each asset's movement is its own that the pair has smoothed outcomes historically.
FAQ
What is the correlation between INTC and STX?
Using weekly returns as of 2026-08-27: 0.48 over 3 years, with 0.51 over the last year and 0.46 over 5 years.
Is STX a good diversifier for INTC?
A fair diversifier. At 0.48, enough of each asset's movement is its own that the pair has smoothed outcomes historically.
What does a correlation of 0.48 mean?
A reading of 0.48 sits on a scale from −1 (opposite moves) through 0 (unrelated) to +1 (identical moves). Correlation captures direction, not magnitude or performance.
Use this data
$ curl https://www.pairbook.io/api/v1/pairs/intc-vs-stx.json
Drop this badge in a README or notebook; it updates with the data:
[](https://www.pairbook.io/pair/intc-vs-stx/)
The core API is free. Terms and every endpoint in the API documentation.
Related comparisons
Hubs: INTC correlations · STX correlations
