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IPI vs NTR: Correlation

Intrepid Potash, Inc (IPI) and Nutrien Ltd. (NTR) show a moderate relationship: their 3-year correlation of weekly returns is 0.56.

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

Correlation (3Y)
0.56
moderate
Correlation (1Y)
0.55
last 12 months
Correlation (5Y)
0.66
long-run
Ann. covariance
757.0
%² · weekly, annualized

How correlated are IPI and NTR?

On 3 years of weekly data the IPI/NTR correlation comes out at 0.56, moderate. Recent behaviour matches the longer record: 0.55 over 1 year against 0.56 over 3. The 5-year figure is 0.66, and annualized covariance runs at 757.0 %².

Few assets follow IPI as closely as NTR, which ranks #2 of 15 tracked partners. Neither side won the trailing year by much: +23.3% against +27.7%. Note the risk asymmetry: IPI runs 1.7 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.

IPI vs NTR: side by side

IPI (Intrepid Potash, Inc)NTR (Nutrien Ltd.)
1-year return+23.3%+27.7%
5-year return+20.2%+39.5%
Volatility (ann.)48.0%28.2%
Beta vs S&P 5000.560.22
Max drawdown (3Y)-38.5%-28.3%
Market cap$0.5B$34.9B
P/E (trailing)31.714.9
Dividend yield0.00%2.98%
Sector / categoryUS ListedUS Listed
Lower P/E: NTR 14.9 vs 31.7Higher yield: NTR 2.98% vs 0.00%Smaller drawdown: NTR -28.3% vs -38.5%Higher 5y return: NTR +39.5% vs +20.2%
-12%0%+64%2025-09-052026-08-27
Twelve months of weekly closes, each series rebased to 100. IPI · NTR

Year-by-year returns

YearIPINTR
2022-32.4%-0.7%
2023-17.2%-20.2%
2024-8.2%-17.0%
2025+26.5%+40.8%
2026+35.9%+20.3%

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

Are IPI and NTR good diversifiers for each other?

To a limited degree. At 0.56 the two still catch most of the same waves, so the pair smooths returns a little without insulating either from a shared selloff.

FAQ

What is the correlation between IPI and NTR?

Using weekly returns as of 2026-08-27: 0.56 over 3 years, with 0.55 over the last year and 0.66 over 5 years.

Is NTR a good diversifier for IPI?

To a limited degree. At 0.56 the two still catch most of the same waves, so the pair smooths returns a little without insulating either from a shared selloff.

What does a correlation of 0.56 mean?

On the −1 to +1 scale, 0.56 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

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

IPI vs NTR: 3-year weekly correlation 0.56IPI vs NTR0.56

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Related comparisons

Hubs: IPI correlations · NTR correlations