FND vs JACK: Correlation
Measured on weekly returns over the past three years, Floor & Decor Holdings, Inc. (FND) and Jack In The Box Inc. (JACK) carry a correlation of 0.49, a moderate link.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are FND and JACK?
On 3 years of weekly data the FND/JACK correlation comes out at 0.49, moderate. Lately the two have moved closer together, with the 1-year correlation at 0.60 versus 0.49 over 3 years. The 5-year figure is 0.45, and annualized covariance runs at 1165.0 %².
Within FND's tracked universe of 23 assets, JACK comes in at #15 by 3-year correlation. Their recent paths diverged sharply: over the last 12 months JACK outperformed by 22.3 percentage points (-35.3% for FND against -13.0% for JACK).
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.
FND vs JACK: side by side
| FND (Floor & Decor Holdings, Inc.) | JACK (Jack In The Box Inc.) | |
|---|---|---|
| 1-year return | -35.3% | -13.0% |
| 5-year return | -56.3% | -83.5% |
| Volatility (ann.) | 40.8% | 58.3% |
| Beta vs S&P 500 | 1.32 | 1.31 |
| Max drawdown (3Y) | -67.5% | -88.4% |
| Market cap | $5.7B | $0.3B |
| P/E (trailing) | 25.4 | – |
| Dividend yield | 0.00% | 0.00% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | FND | JACK |
|---|---|---|
| 2022 | -46.4% | -20.2% |
| 2023 | +60.2% | +22.2% |
| 2024 | -10.6% | -47.3% |
| 2025 | -38.9% | -53.8% |
| 2026 | -12.4% | -16.1% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are FND and JACK good diversifiers for each other?
Reasonably. At 0.49, FND and JACK keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
FAQ
What is the correlation between FND and JACK?
The FND/JACK correlation stands at 0.49 on a 3-year window (1 year: 0.60, 5 years: 0.45), computed from weekly returns as of 2026-08-27.
Is JACK a good diversifier for FND?
Reasonably. At 0.49, FND and JACK keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
What does a correlation of 0.49 mean?
A reading of 0.49 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/fnd-vs-jack.json
Markdown for the live badge, attribution link included:
[](https://www.pairbook.io/pair/fnd-vs-jack/)
No key needed, free to use. Full endpoint list in the API documentation.
Related comparisons
Hubs: FND correlations · JACK correlations
