PairBook
HomeATKR › ATKR vs GUTS

ATKR vs GUTS: Correlation

Measured on weekly returns over the past three years, Atkore Inc. (ATKR) and Fractyl Health, Inc. (GUTS) carry a correlation of 0.37, a moderate link.

Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology

Correlation (3Y)
0.37
moderate
Correlation (1Y)
0.15
last 12 months
Correlation (5Y)
n/a
long-run
Ann. covariance
1932.1
%² · weekly, annualized

How correlated are ATKR and GUTS?

Over the past 3 years, ATKR and GUTS moved with a correlation of 0.37, which is moderate. The link has loosened recently: the 1-year correlation (0.15) runs below the 3-year figure (0.37). Over 5 years the correlation is n/a, and the annualized covariance of weekly returns is 1932.1 %².

Out of 13 assets tracked against ATKR, GUTS lands near the bottom at #10. The last year tells two different stories: ATKR led by 85.0 percentage points, +59.9% for ATKR against -25.1% for GUTS. Note the risk asymmetry: GUTS runs 2.3 times the annualized volatility of the other leg, so equal-weighting the two is not an equal-risk position.

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.

ATKR vs GUTS: side by side

ATKR (Atkore Inc.)GUTS (Fractyl Health, Inc.)
1-year return+59.9%-25.1%
5-year return+5.7%n/a
Volatility (ann.)46.4%108.3%
Beta vs S&P 5001.371.43
Max drawdown (3Y)-72.8%-96.9%
Market cap$3.2B$0.1B
P/E (trailing)
Dividend yield1.41%0.00%
Sector / categoryUS ListedUS Listed
Higher yield: ATKR 1.41% vs 0.00%Smaller drawdown: ATKR -72.8% vs -96.9%
-55%0%+146%2025-09-052026-08-27
Twelve months of weekly closes, each series rebased to 100. ATKR · GUTS

Year-by-year returns

YearATKRGUTS
2022+2.0%
2023+41.1%
2024-47.3%
2025-22.7%+6.8%
2026+50.0%-66.3%

Calendar-year price returns; the current year is year-to-date as of the data date above.

Are ATKR and GUTS good diversifiers for each other?

Yes, to a useful degree: a correlation of 0.37 leaves real independence between the two, which historically damped combined volatility.

FAQ

What is the correlation between ATKR and GUTS?

The ATKR/GUTS correlation stands at 0.37 on a 3-year window (1 year: 0.15, 5 years: n/a), computed from weekly returns as of 2026-08-27.

Is GUTS a good diversifier for ATKR?

Yes, to a useful degree: a correlation of 0.37 leaves real independence between the two, which historically damped combined volatility.

What does a correlation of 0.37 mean?

Correlation ranges from −1 to +1. Values near +1 mean two assets move together, near 0 that they move independently, and negative values that they tend to move in opposite directions. It measures co-movement, not performance.

Use this data

JSON API · no key required
$ curl https://www.pairbook.io/api/v1/pairs/atkr-vs-guts.json

ATKR vs GUTS: 3-year weekly correlation 0.37ATKR vs GUTS0.37

Embed this badge (it refreshes with the data), with attribution:

[![ATKR vs GUTS correlation](https://www.pairbook.io/api/v1/badge/atkr-vs-guts.svg)](https://www.pairbook.io/pair/atkr-vs-guts/)

The core API is free. Terms and every endpoint in the API documentation.

Related comparisons

Hubs: ATKR correlations · GUTS correlations