PairBook
HomeCTNT › CTNT vs SPY

CTNT vs SPY: Correlation

How closely do Cheetah Net Supply Chain Service Inc. (CTNT) and SPDR S&P 500 ETF Trust (SPY) trade together? Their weekly returns over three years give a correlation of 0.09, which is near-zero.

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

Correlation (3Y)
0.09
near-zero
Correlation (1Y)
-0.17
last 12 months
Correlation (5Y)
n/a
long-run
Ann. covariance
589.0
%² · weekly, annualized

How correlated are CTNT and SPY?

On 3 years of weekly data the CTNT/SPY correlation comes out at 0.09, near zero, meaning they move largely independently. The past 12 months show a weaker link (-0.17) than the 3-year average (0.09). The 5-year figure is n/a, and annualized covariance runs at 589.0 %².

By 3-year correlation, SPY places #11 of the 21 assets tracked against CTNT. Their recent paths diverged sharply: over the last 12 months SPY outperformed by 120.2 percentage points (-99.6% for CTNT against +20.6% for SPY). Note the risk asymmetry: CTNT runs 31.8 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.

CTNT vs SPY: side by side

CTNT (Cheetah Net Supply Chain Service Inc.)SPY (SPDR S&P 500 ETF Trust)
1-year return-99.6%+20.6%
5-year returnn/a+82.4%
Volatility (ann.)461.2%14.5%
Beta vs S&P 5002.821.00
Max drawdown (3Y)-100.0%-18.8%
Market cap
P/E (trailing)
Dividend yield0.00%1.01%
Expense ratio0.09%
Assets under management$795.3B
Sector / categoryUS ListedETF · US Large Cap
Higher yield: SPY 1.01% vs 0.00%Smaller drawdown: SPY -18.8% vs -100.0%

SPY is a Large Blend fund from State Street Investment Management: $795.3B under management, 504 holdings, a 0.09% expense ratio, a 1.01% trailing dividend yield.

-100%0%+21%2025-09-052026-08-27
Both assets over the last year, indexed to 100 at the starting week. CTNT · SPY

Year-by-year returns

YearCTNTSPY
2022-18.2%
2023+26.2%
2024-85.3%+24.9%
2025-61.4%+17.7%
2026-99.4%+13.7%

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

Are CTNT and SPY good diversifiers for each other?

By historical standards, yes. A correlation of 0.09 means the two rarely move for the same reasons.

FAQ

What is the correlation between CTNT and SPY?

Using weekly returns as of 2026-08-27: 0.09 over 3 years, with -0.17 over the last year and n/a over 5 years.

Is SPY a good diversifier for CTNT?

By historical standards, yes. A correlation of 0.09 means the two rarely move for the same reasons.

What does a correlation of 0.09 mean?

On the −1 to +1 scale, 0.09 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/ctnt-vs-spy.json

CTNT vs SPY: 3-year weekly correlation 0.09CTNT vs SPY0.09

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

[![CTNT vs SPY correlation](https://www.pairbook.io/api/v1/badge/ctnt-vs-spy.svg)](https://www.pairbook.io/pair/ctnt-vs-spy/)

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

Related comparisons

Hubs: CTNT correlations · SPY correlations