CTSH vs VRSN: Correlation
Measured on weekly returns over the past three years, Cognizant (CTSH) and Verisign (VRSN) carry a correlation of 0.36, a moderate link.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are CTSH and VRSN?
Across a 3-year window, the weekly returns of CTSH and VRSN correlate at 0.36, moderate. Recent behaviour matches the longer record: 0.31 over 1 year against 0.36 over 3. Stretching to 5 years gives 0.47, with an annualized covariance of 266.9 %².
Among the 44 assets we track against CTSH, VRSN ranks #30 by 3-year correlation. Their recent paths diverged sharply: over the last 12 months VRSN outperformed by 19.4 percentage points (-9.8% for CTSH against +9.6% for VRSN). The rolling one-year correlation moved between 0.26 and 0.66 over the past three years, a moderate range.
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.
CTSH vs VRSN: side by side
| CTSH (Cognizant) | VRSN (Verisign) | |
|---|---|---|
| 1-year return | -9.8% | +9.6% |
| 5-year return | -9.6% | +38.8% |
| Volatility (ann.) | 32.3% | 23.1% |
| Beta vs S&P 500 | 0.89 | 0.50 |
| Max drawdown (3Y) | -56.1% | -30.2% |
| Market cap | $28.7B | $26.6B |
| P/E (trailing) | 13.3 | 31.9 |
| Dividend yield | 2.09% | 1.08% |
| Sector / category | Information Technology | Information Technology |
Year-by-year returns
| Year | CTSH | VRSN |
|---|---|---|
| 2022 | -34.5% | -19.1% |
| 2023 | +34.4% | +0.3% |
| 2024 | +3.5% | +0.5% |
| 2025 | +9.7% | +18.4% |
| 2026 | -21.8% | +22.4% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are CTSH and VRSN good diversifiers for each other?
Reasonably. At 0.36, CTSH and VRSN keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
FAQ
What is the correlation between CTSH and VRSN?
Using weekly returns as of 2026-08-27: 0.36 over 3 years, with 0.31 over the last year and 0.47 over 5 years.
Is VRSN a good diversifier for CTSH?
Reasonably. At 0.36, CTSH and VRSN keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
What does a correlation of 0.36 mean?
On the −1 to +1 scale, 0.36 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/ctsh-vs-vrsn.json
Embed this badge (it refreshes with the data), with attribution:
[](https://www.pairbook.io/pair/ctsh-vs-vrsn/)
The core API is free. Terms and every endpoint in the API documentation.
Related comparisons
Hubs: CTSH correlations · VRSN correlations
