CLPR vs INTZ: Correlation
Measured on weekly returns over the past three years, Clipper Realty Inc. (CLPR) and Intrusion Inc. (INTZ) carry a correlation of -0.21, a negative link.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are CLPR and INTZ?
On 3 years of weekly data the CLPR/INTZ correlation comes out at -0.21, negative, meaning they tend to move in opposite directions. The link has tightened recently: the 1-year correlation (0.08) runs above the 3-year figure (-0.21). The 5-year figure is -0.18, and annualized covariance runs at -2649.6 %².
Out of 12 assets tracked against CLPR, INTZ lands near the bottom at #8. Correlation aside, the last 12 months split them widely, with CLPR ahead by 41.4 points (-14.6% versus -56.0%). Note the risk asymmetry: INTZ runs 6.2 times the annualized volatility of the other leg, so equal-weighting the two is not an equal-risk position.
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.
CLPR vs INTZ: side by side
| CLPR (Clipper Realty Inc.) | INTZ (Intrusion Inc.) | |
|---|---|---|
| 1-year return | -14.6% | -56.0% |
| 5-year return | -40.2% | -99.1% |
| Volatility (ann.) | 45.5% | 281.6% |
| Beta vs S&P 500 | 0.61 | 2.38 |
| Max drawdown (3Y) | -52.3% | -97.9% |
| Market cap | $0.1B | – |
| P/E (trailing) | – | – |
| Dividend yield | 11.31% | 0.00% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | CLPR | INTZ |
|---|---|---|
| 2022 | -32.7% | -8.1% |
| 2023 | -9.5% | -92.1% |
| 2024 | -7.9% | -38.4% |
| 2025 | -8.0% | -62.7% |
| 2026 | -3.0% | -29.6% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are CLPR and INTZ good diversifiers for each other?
Yes. With a correlation of -0.21, CLPR and INTZ have moved largely independently, which makes them a genuinely diversifying pair by historical standards.
FAQ
What is the correlation between CLPR and INTZ?
As of 2026-08-27, the correlation of weekly returns between CLPR and INTZ is -0.21 over 3 years, 0.08 over 1 year and -0.18 over 5 years.
Is INTZ a good diversifier for CLPR?
Yes. With a correlation of -0.21, CLPR and INTZ have moved largely independently, which makes them a genuinely diversifying pair by historical standards.
What does a correlation of -0.21 mean?
On the −1 to +1 scale, -0.21 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.
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Related comparisons
Hubs: CLPR correlations · INTZ correlations
