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JETS vs KRUS: Correlation

US Global Jets ETF (JETS) and Kura Sushi USA, Inc. (KRUS) show a moderate relationship: their 3-year correlation of weekly returns is 0.46.

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

Correlation (3Y)
0.46
moderate
Correlation (1Y)
0.65
last 12 months
Correlation (5Y)
0.41
long-run
Ann. covariance
924.8
%² · weekly, annualized

How correlated are JETS and KRUS?

On 3 years of weekly data the JETS/KRUS correlation comes out at 0.46, moderate. Lately the two have moved closer together, with the 1-year correlation at 0.65 versus 0.46 over 3 years. The 5-year figure is 0.41, and annualized covariance runs at 924.8 %².

Within JETS's tracked universe of 54 assets, KRUS comes in at #36 by 3-year correlation. The last year tells two different stories: JETS led by 56.1 percentage points, +13.2% for JETS against -42.9% for KRUS. One caveat on sizing: KRUS is 2.4 times as volatile as the other leg, so an equal-dollar split is far from equal-risk.

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.

JETS vs KRUS: side by side

JETS (US Global Jets ETF)KRUS (Kura Sushi USA, Inc.)
1-year return+13.2%-42.9%
5-year return+30.9%-8.8%
Volatility (ann.)29.2%69.0%
Beta vs S&P 5001.161.57
Max drawdown (3Y)-35.2%-65.4%
Market cap$0.6B
P/E (trailing)
Dividend yield0.00%
Sector / categoryETF · ThematicUS Listed
Smaller drawdown: JETS -35.2% vs -65.4%Higher 5y return: JETS +30.9% vs -8.8%
-46%0%+28%2025-09-052026-08-27
Price paths over the last 12 months, both indexed to 100 at the start (weekly closes). JETS · KRUS

Year-by-year returns

YearJETSKRUS
2022-19.0%-41.0%
2023+11.4%+59.4%
2024+33.2%+19.2%
2025+11.6%-42.2%
2026+4.6%-11.6%

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

Are JETS and KRUS good diversifiers for each other?

Reasonably. At 0.46, JETS and KRUS keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.

FAQ

What is the correlation between JETS and KRUS?

As of 2026-08-27, the correlation of weekly returns between JETS and KRUS is 0.46 over 3 years, 0.65 over 1 year and 0.41 over 5 years.

Is KRUS a good diversifier for JETS?

Reasonably. At 0.46, JETS and KRUS keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.

What does a correlation of 0.46 mean?

On the −1 to +1 scale, 0.46 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.

Use this data

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JETS vs KRUS: 3-year weekly correlation 0.46JETS vs KRUS0.46

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Related comparisons

Hubs: JETS correlations · KRUS correlations