PairBook
HomeFORR › FORR vs SJ

FORR vs SJ: Correlation

Forrester Research, Inc. (FORR) and Scienjoy Holding Corporation - Class A (SJ) show a weak relationship: their 3-year correlation of weekly returns is 0.24.

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

Correlation (3Y)
0.24
weak
Correlation (1Y)
0.17
last 12 months
Correlation (5Y)
0.16
long-run
Ann. covariance
1022.5
%² · weekly, annualized

How correlated are FORR and SJ?

On 3 years of weekly data the FORR/SJ correlation comes out at 0.24, weak. Recent behaviour matches the longer record: 0.17 over 1 year against 0.24 over 3. The 5-year figure is 0.16, and annualized covariance runs at 1022.5 %².

Among the 13 assets we track against FORR, SJ ranks #8 by 3-year correlation. Over the last 12 months SJ came out ahead by 8.7 percentage points (+25.7% against +34.4%). Risk is not evenly split, since SJ carries 1.7 times the volatility of the other side.

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.

FORR vs SJ: side by side

FORR (Forrester Research, Inc.)SJ (Scienjoy Holding Corporation - Class A)
1-year return+25.7%+34.4%
5-year return-74.7%-79.3%
Volatility (ann.)50.1%85.6%
Beta vs S&P 5000.82-0.26
Max drawdown (3Y)-83.9%-87.8%
Market cap$0.2B
P/E (trailing)
Dividend yield0.00%0.00%
Sector / categoryUS ListedUS Listed
Smaller drawdown: FORR -83.9% vs -87.8%Higher 5y return: FORR -74.7% vs -79.3%
-48%0%+113%2025-09-052026-08-27
Price paths over the last 12 months, both indexed to 100 at the start (weekly closes). FORR · SJ

Year-by-year returns

YearFORRSJ
2022-39.1%-65.3%
2023-25.0%+76.6%
2024-41.6%-70.1%
2025-48.2%-33.2%
2026+50.4%+41.0%

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

Are FORR and SJ good diversifiers for each other?

Yes, to a useful degree: a correlation of 0.24 leaves real independence between the two, which historically damped combined volatility.

FAQ

What is the correlation between FORR and SJ?

Using weekly returns as of 2026-08-27: 0.24 over 3 years, with 0.17 over the last year and 0.16 over 5 years.

Is SJ a good diversifier for FORR?

Yes, to a useful degree: a correlation of 0.24 leaves real independence between the two, which historically damped combined volatility.

What does a correlation of 0.24 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/forr-vs-sj.json

FORR vs SJ: 3-year weekly correlation 0.24FORR vs SJ0.24

Markdown for the live badge, attribution link included:

[![FORR vs SJ correlation](https://www.pairbook.io/api/v1/badge/forr-vs-sj.svg)](https://www.pairbook.io/pair/forr-vs-sj/)

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

Related comparisons

Hubs: FORR correlations · SJ correlations