RCI vs TU: Correlation
Rogers Communication, Inc. (RCI) and Telus Corporation (TU) show a moderate relationship: their 3-year correlation of weekly returns is 0.45.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are RCI and TU?
On 3 years of weekly data the RCI/TU correlation comes out at 0.45, moderate. The past 12 months show a weaker link (0.24) than the 3-year average (0.45). The 5-year figure is 0.52, and annualized covariance runs at 225.9 %².
In RCI's tracked universe of 11 assets, TU sits right near the top at #2. Correlation aside, the last 12 months split them widely, with RCI ahead by 42.8 points (+4.8% versus -38.0%).
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.
RCI vs TU: side by side
| RCI (Rogers Communication, Inc.) | TU (Telus Corporation) | |
|---|---|---|
| 1-year return | +4.8% | -38.0% |
| 5-year return | -14.6% | -44.5% |
| Volatility (ann.) | 24.8% | 20.3% |
| Beta vs S&P 500 | 0.25 | 0.21 |
| Max drawdown (3Y) | -48.2% | -40.6% |
| Market cap | $19.7B | $15.4B |
| P/E (trailing) | 4.5 | – |
| Dividend yield | 5.42% | 17.24% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | RCI | TU |
|---|---|---|
| 2022 | +1.6% | -14.3% |
| 2023 | +3.4% | -2.4% |
| 2024 | -31.9% | -18.4% |
| 2025 | +27.3% | +0.7% |
| 2026 | -1.6% | -22.3% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are RCI and TU good diversifiers for each other?
Yes, to a useful degree: a correlation of 0.45 leaves real independence between the two, which historically damped combined volatility.
FAQ
What is the correlation between RCI and TU?
Using weekly returns as of 2026-08-27: 0.45 over 3 years, with 0.24 over the last year and 0.52 over 5 years.
Is TU a good diversifier for RCI?
Yes, to a useful degree: a correlation of 0.45 leaves real independence between the two, which historically damped combined volatility.
What does a correlation of 0.45 mean?
A reading of 0.45 sits on a scale from −1 (opposite moves) through 0 (unrelated) to +1 (identical moves). Correlation captures direction, not magnitude or performance.
Use this data
$ curl https://www.pairbook.io/api/v1/pairs/rci-vs-tu.json
Drop this badge in a README or notebook; it updates with the data:
[](https://www.pairbook.io/pair/rci-vs-tu/)
The core API is free. Terms and every endpoint in the API documentation.
Related comparisons
Hubs: RCI correlations · TU correlations
