FFIV vs PTC: Correlation
Measured on weekly returns over the past three years, F5, Inc. (FFIV) and PTC Inc. (PTC) carry a correlation of 0.38, a moderate link.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are FFIV and PTC?
Over the past 3 years, FFIV and PTC moved with a correlation of 0.38, which is moderate. Little has changed lately, as the 1-year reading of 0.31 lands near the 3-year figure. Over 5 years the correlation is 0.32, and the annualized covariance of weekly returns is 289.8 %².
Among the 34 assets we track against FFIV, PTC ranks #22 by 3-year correlation. The last year tells two different stories: FFIV led by 55.7 percentage points, +29.1% for FFIV against -26.6% for PTC. On a rolling one-year basis the correlation drifted between 0.27 and 0.58, a moderate band.
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.
FFIV vs PTC: side by side
| FFIV (F5, Inc.) | PTC (PTC Inc.) | |
|---|---|---|
| 1-year return | +29.1% | -26.6% |
| 5-year return | +99.3% | +20.0% |
| Volatility (ann.) | 26.6% | 28.8% |
| Beta vs S&P 500 | 0.77 | 1.02 |
| Max drawdown (3Y) | -34.7% | -48.1% |
| Market cap | $23.2B | $17.2B |
| P/E (trailing) | 31.8 | 14.7 |
| Dividend yield | 0.00% | 0.00% |
| Sector / category | Information Technology | Information Technology |
Year-by-year returns
| Year | FFIV | PTC |
|---|---|---|
| 2022 | -41.4% | -0.9% |
| 2023 | +24.7% | +45.8% |
| 2024 | +40.5% | +5.1% |
| 2025 | +1.5% | -5.3% |
| 2026 | +60.7% | -8.8% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are FFIV and PTC good diversifiers for each other?
A fair diversifier. At 0.38, enough of each asset's movement is its own that the pair has smoothed outcomes historically.
FAQ
What is the correlation between FFIV and PTC?
As of 2026-08-27, the correlation of weekly returns between FFIV and PTC is 0.38 over 3 years, 0.31 over 1 year and 0.32 over 5 years.
Is PTC a good diversifier for FFIV?
A fair diversifier. At 0.38, enough of each asset's movement is its own that the pair has smoothed outcomes historically.
What does a correlation of 0.38 mean?
On the −1 to +1 scale, 0.38 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
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Related comparisons
Hubs: FFIV correlations · PTC correlations
