OSK vs VTV: Correlation
How closely do Oshkosh Corporation (Holding Company) (OSK) and Vanguard Value ETF (VTV) trade together? Their weekly returns over three years give a correlation of 0.67, which is strong.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are OSK and VTV?
On 3 years of weekly data the OSK/VTV correlation comes out at 0.67, strong. The relationship has been stable: the 1-year correlation (0.66) sits close to the 3-year figure. The 5-year figure is 0.64, and annualized covariance runs at 295.3 %².
By 3-year correlation, VTV places #4 of the 18 assets tracked against OSK. The trailing year gives VTV the advantage: +11.0% versus +25.7%, a 14.7-point spread. Risk is not evenly split, since OSK carries 3.1 times the volatility of the other side.
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.
OSK vs VTV: side by side
| OSK (Oshkosh Corporation (Holding Company)) | VTV (Vanguard Value ETF) | |
|---|---|---|
| 1-year return | +11.0% | +25.7% |
| 5-year return | +47.4% | +79.1% |
| Volatility (ann.) | 37.0% | 11.9% |
| Beta vs S&P 500 | 1.14 | 0.65 |
| Max drawdown (3Y) | -36.7% | -14.5% |
| Market cap | $9.7B | – |
| P/E (trailing) | 18.1 | – |
| Dividend yield | 1.37% | 1.86% |
| Expense ratio | – | 0.03% |
| Assets under management | – | $256.4B |
| Sector / category | US Listed | ETF · US Style |
On the fund side, VTV sits in the Large Value category at Vanguard, with $256.4B under management, 308 holdings, a 0.03% expense ratio, a 1.86% trailing dividend yield.
Year-by-year returns
| Year | OSK | VTV |
|---|---|---|
| 2022 | -20.5% | -2.1% |
| 2023 | +25.2% | +9.3% |
| 2024 | -10.8% | +16.0% |
| 2025 | +34.5% | +15.3% |
| 2026 | +26.2% | +19.3% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are OSK and VTV good diversifiers for each other?
To a limited degree. At 0.67 the two still catch most of the same waves, so the pair smooths returns a little without insulating either from a shared selloff.
FAQ
What is the correlation between OSK and VTV?
As of 2026-08-27, the correlation of weekly returns between OSK and VTV is 0.67 over 3 years, 0.66 over 1 year and 0.64 over 5 years.
Is VTV a good diversifier for OSK?
To a limited degree. At 0.67 the two still catch most of the same waves, so the pair smooths returns a little without insulating either from a shared selloff.
What does a correlation of 0.67 mean?
Correlation ranges from −1 to +1. Values near +1 mean two assets move together, near 0 that they move independently, and negative values that they tend to move in opposite directions. It measures co-movement, not performance.
Use this data
$ curl https://www.pairbook.io/api/v1/pairs/osk-vs-vtv.json
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Related comparisons
Hubs: OSK correlations · VTV correlations
