LFUS vs TXN: Correlation
Measured on weekly returns over the past three years, Littelfuse, Inc. (LFUS) and Texas Instruments (TXN) carry a correlation of 0.63, a strong link.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are LFUS and TXN?
On 3 years of weekly data the LFUS/TXN correlation comes out at 0.63, strong. Recent behaviour matches the longer record: 0.56 over 1 year against 0.63 over 3. The 5-year figure is 0.63, and annualized covariance runs at 757.8 %².
Within LFUS's tracked universe of 25 assets, TXN comes in at #8 by 3-year correlation. Their recent paths diverged sharply: over the last 12 months LFUS outperformed by 28.9 percentage points (+62.0% for LFUS against +33.1% for TXN).
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.
LFUS vs TXN: side by side
| LFUS (Littelfuse, Inc.) | TXN (Texas Instruments) | |
|---|---|---|
| 1-year return | +62.0% | +33.1% |
| 5-year return | +53.7% | +60.4% |
| Volatility (ann.) | 35.3% | 34.3% |
| Beta vs S&P 500 | 1.44 | 1.28 |
| Max drawdown (3Y) | -45.0% | -33.4% |
| Market cap | $10.7B | $243.4B |
| P/E (trailing) | – | 40.6 |
| Dividend yield | 0.72% | 2.15% |
| Sector / category | US Listed | Information Technology |
Year-by-year returns
| Year | LFUS | TXN |
|---|---|---|
| 2022 | -29.4% | -9.9% |
| 2023 | +22.7% | +6.4% |
| 2024 | -11.0% | +13.1% |
| 2025 | +8.6% | -4.5% |
| 2026 | +67.5% | +56.2% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are LFUS and TXN good diversifiers for each other?
Only partially. A correlation of 0.63 means LFUS and TXN share most of their swings. Pairing them dampens volatility somewhat, but it will not protect against a common drawdown.
FAQ
What is the correlation between LFUS and TXN?
Using weekly returns as of 2026-08-27: 0.63 over 3 years, with 0.56 over the last year and 0.63 over 5 years.
Is TXN a good diversifier for LFUS?
Only partially. A correlation of 0.63 means LFUS and TXN share most of their swings. Pairing them dampens volatility somewhat, but it will not protect against a common drawdown.
What does a correlation of 0.63 mean?
On the −1 to +1 scale, 0.63 describes how much the two returns move together: +1 is lockstep, 0 is independence, negative values mean opposite directions. It says nothing about which performed better.
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Related comparisons
Hubs: LFUS correlations · TXN correlations
