PairBook
HomeCALC › CALC vs RITM

CALC vs RITM: Correlation

CalciMedica, Inc. (CALC) and Rithm Capital Corp. (RITM) show a weak relationship: their 3-year correlation of weekly returns is 0.27.

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

Correlation (3Y)
0.27
weak
Correlation (1Y)
0.27
last 12 months
Correlation (5Y)
n/a
long-run
Ann. covariance
646.4
%² · weekly, annualized

How correlated are CALC and RITM?

Across a 3-year window, the weekly returns of CALC and RITM correlate at 0.27, weak. The relationship has been stable: the 1-year correlation (0.27) sits close to the 3-year figure. Stretching to 5 years gives n/a, with an annualized covariance of 646.4 %².

Among the 10 assets we track against CALC, RITM ranks #4 by 3-year correlation. The last year tells two different stories: RITM led by 73.2 percentage points, -83.8% for CALC against -10.6% for RITM. One caveat on sizing: CALC is 5.5 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.

CALC vs RITM: side by side

CALC (CalciMedica, Inc.)RITM (Rithm Capital Corp.)
1-year return-83.8%-10.6%
5-year returnn/a+53.6%
Volatility (ann.)115.7%20.9%
Beta vs S&P 5000.260.67
Max drawdown (3Y)-93.7%-27.3%
Market cap$5.6B
P/E (trailing)16.7
Dividend yield0.00%9.92%
Sector / categoryUS ListedUS Listed
Higher yield: RITM 9.92% vs 0.00%Smaller drawdown: RITM -27.3% vs -93.7%
-85%0%+119%2025-09-052026-08-27
Both assets over the last year, indexed to 100 at the starting week. CALC · RITM

Year-by-year returns

YearCALCRITM
2022-14.4%
2023+45.6%
2024+23.8%+11.1%
2025+86.2%+10.1%
2026-92.9%-3.1%

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

Are CALC and RITM good diversifiers for each other?

Yes, to a useful degree: a correlation of 0.27 leaves real independence between the two, which historically damped combined volatility.

FAQ

What is the correlation between CALC and RITM?

The CALC/RITM correlation stands at 0.27 on a 3-year window (1 year: 0.27, 5 years: n/a), computed from weekly returns as of 2026-08-27.

Is RITM a good diversifier for CALC?

Yes, to a useful degree: a correlation of 0.27 leaves real independence between the two, which historically damped combined volatility.

What does a correlation of 0.27 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/calc-vs-ritm.json

CALC vs RITM: 3-year weekly correlation 0.27CALC vs RITM0.27

Markdown for the live badge, attribution link included:

[![CALC vs RITM correlation](https://www.pairbook.io/api/v1/badge/calc-vs-ritm.svg)](https://www.pairbook.io/pair/calc-vs-ritm/)

Free with attribution; caching and terms are described in the API documentation.

Related comparisons

Hubs: CALC correlations · RITM correlations