ACI vs CIIT: Correlation
Measured on weekly returns over the past three years, Albertsons Companies, Inc. (ACI) and Tianci International, Inc. (CIIT) carry a correlation of -0.52, a negative link.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are ACI and CIIT?
Over the past 3 years, ACI and CIIT moved with a correlation of -0.52, which is negative, meaning they tend to move in opposite directions. The relationship has been stable: the 1-year correlation (-0.62) sits close to the 3-year figure. Over 5 years the correlation is -0.37, and the annualized covariance of weekly returns is -9444.9 %².
Among the 23 assets we track against ACI, CIIT ranks #18 by 3-year correlation. Neither side won the trailing year by much: -34.7% against -34.5%. Risk is not evenly split, since CIIT carries 25.0 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.
ACI vs CIIT: side by side
| ACI (Albertsons Companies, Inc.) | CIIT (Tianci International, Inc.) | |
|---|---|---|
| 1-year return | -34.7% | -34.5% |
| 5-year return | -36.3% | -77.6% |
| Volatility (ann.) | 26.9% | 673.6% |
| Beta vs S&P 500 | 0.08 | -2.24 |
| Max drawdown (3Y) | -49.1% | -99.2% |
| Market cap | $5.9B | – |
| P/E (trailing) | 76.4 | – |
| Dividend yield | 5.00% | 0.00% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | ACI | CIIT |
|---|---|---|
| 2022 | -6.8% | +36.4% |
| 2023 | +13.4% | -44.8% |
| 2024 | -12.5% | +383.1% |
| 2025 | -10.0% | -91.7% |
| 2026 | -26.3% | +41.6% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are ACI and CIIT good diversifiers for each other?
Yes: at -0.52, the two have gone their own ways historically, which is what genuine diversification looks like.
FAQ
What is the correlation between ACI and CIIT?
Using weekly returns as of 2026-08-27: -0.52 over 3 years, with -0.62 over the last year and -0.37 over 5 years.
Is CIIT a good diversifier for ACI?
Yes: at -0.52, the two have gone their own ways historically, which is what genuine diversification looks like.
What does a correlation of -0.52 mean?
On the −1 to +1 scale, -0.52 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
$ curl https://www.pairbook.io/api/v1/pairs/aci-vs-ciit.json
Drop this badge in a README or notebook; it updates with the data:
[](https://www.pairbook.io/pair/aci-vs-ciit/)
No key needed, free to use. Full endpoint list in the API documentation.
Related comparisons
Hubs: ACI correlations · CIIT correlations
