COUR vs VRSN: Correlation
How closely do Coursera, Inc. (COUR) and Verisign (VRSN) trade together? Their weekly returns over three years give a correlation of 0.37, which is moderate.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are COUR and VRSN?
Over the past 3 years, COUR and VRSN moved with a correlation of 0.37, which is moderate. The past 12 months show a weaker link (0.26) than the 3-year average (0.37). Over 5 years the correlation is 0.41, and the annualized covariance of weekly returns is 505.9 %².
Within COUR's tracked universe of 14 assets, VRSN comes in at #7 by 3-year correlation. The last year tells two different stories: VRSN led by 53.1 percentage points, -43.5% for COUR against +9.6% for VRSN. One caveat on sizing: COUR is 2.5 times as volatile as the other leg, so an equal-dollar split is far from equal-risk.
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.
COUR vs VRSN: side by side
| COUR (Coursera, Inc.) | VRSN (Verisign) | |
|---|---|---|
| 1-year return | -43.5% | +9.6% |
| 5-year return | -83.3% | +38.8% |
| Volatility (ann.) | 58.8% | 23.1% |
| Beta vs S&P 500 | 1.14 | 0.50 |
| Max drawdown (3Y) | -75.8% | -30.2% |
| Market cap | $1.8B | $26.6B |
| P/E (trailing) | – | 31.9 |
| Dividend yield | 0.00% | 1.08% |
| Sector / category | US Listed | Information Technology |
Year-by-year returns
| Year | COUR | VRSN |
|---|---|---|
| 2022 | -51.6% | -19.1% |
| 2023 | +63.7% | +0.3% |
| 2024 | -56.1% | +0.5% |
| 2025 | -13.4% | +18.4% |
| 2026 | -13.2% | +22.4% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are COUR and VRSN good diversifiers for each other?
A fair diversifier. At 0.37, enough of each asset's movement is its own that the pair has smoothed outcomes historically.
FAQ
What is the correlation between COUR and VRSN?
Using weekly returns as of 2026-08-27: 0.37 over 3 years, with 0.26 over the last year and 0.41 over 5 years.
Is VRSN a good diversifier for COUR?
A fair diversifier. At 0.37, enough of each asset's movement is its own that the pair has smoothed outcomes historically.
What does a correlation of 0.37 mean?
A reading of 0.37 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/cour-vs-vrsn.json
Embed this badge (it refreshes with the data), with attribution:
[](https://www.pairbook.io/pair/cour-vs-vrsn/)
The core API is free. Terms and every endpoint in the API documentation.
Related comparisons
Hubs: COUR correlations · VRSN correlations
