CDT vs CIIT: Correlation
CDT Equity Inc. (CDT) and Tianci International, Inc. (CIIT) show a very strong relationship: their 3-year correlation of weekly returns is 0.90.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are CDT and CIIT?
Over the past 3 years, CDT and CIIT moved with a correlation of 0.90, which is very strong, meaning they move nearly in lockstep. Little has changed lately, as the 1-year reading of 0.98 lands near the 3-year figure. Over 5 years the correlation is 0.87, and the annualized covariance of weekly returns is 332880.1 %².
By 3-year correlation, CIIT places #5 of the 20 assets tracked against CDT. Their recent paths diverged sharply: over the last 12 months CIIT outperformed by 64.8 percentage points (-99.3% for CDT against -34.5% for CIIT).
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.
CDT vs CIIT: side by side
| CDT (CDT Equity Inc.) | CIIT (Tianci International, Inc.) | |
|---|---|---|
| 1-year return | -99.3% | -34.5% |
| 5-year return | -100.0% | -77.6% |
| Volatility (ann.) | 546.1% | 673.6% |
| Beta vs S&P 500 | 0.29 | -2.24 |
| Max drawdown (3Y) | -100.0% | -99.2% |
| Market cap | – | – |
| P/E (trailing) | – | – |
| Dividend yield | 0.00% | 0.00% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | CDT | CIIT |
|---|---|---|
| 2022 | – | +36.4% |
| 2023 | -55.6% | -44.8% |
| 2024 | -98.5% | +383.1% |
| 2025 | -99.8% | -91.7% |
| 2026 | -94.1% | +41.6% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are CDT and CIIT good diversifiers for each other?
No: a correlation of 0.90 means CDT and CIIT tend to fall together, which is precisely when diversification is supposed to help.
FAQ
What is the correlation between CDT and CIIT?
The CDT/CIIT correlation stands at 0.90 on a 3-year window (1 year: 0.98, 5 years: 0.87), computed from weekly returns as of 2026-08-27.
Is CIIT a good diversifier for CDT?
No: a correlation of 0.90 means CDT and CIIT tend to fall together, which is precisely when diversification is supposed to help.
What does a correlation of 0.90 mean?
On the −1 to +1 scale, 0.90 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/cdt-vs-ciit.json
Drop this badge in a README or notebook; it updates with the data:
[](https://www.pairbook.io/pair/cdt-vs-ciit/)
No key needed, free to use. Full endpoint list in the API documentation.
Related comparisons
Hubs: CDT correlations · CIIT correlations
