BKYI vs INTZ: Correlation
Measured on weekly returns over the past three years, BIO-key International, Inc. (BKYI) and Intrusion Inc. (INTZ) carry a correlation of 0.39, a moderate link.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are BKYI and INTZ?
Across a 3-year window, the weekly returns of BKYI and INTZ correlate at 0.39, moderate. The past 12 months show a weaker link (0.21) than the 3-year average (0.39). Stretching to 5 years gives 0.37, with an annualized covariance of 10962.2 %².
By 3-year correlation, INTZ places #4 of the 10 assets tracked against BKYI. Their 12-month results are close: -58.7% for BKYI against -56.0% for INTZ. Risk is not evenly split, since INTZ carries 2.8 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.
BKYI vs INTZ: side by side
| BKYI (BIO-key International, Inc.) | INTZ (Intrusion Inc.) | |
|---|---|---|
| 1-year return | -58.7% | -56.0% |
| 5-year return | -99.5% | -99.1% |
| Volatility (ann.) | 99.3% | 281.6% |
| Beta vs S&P 500 | 1.01 | 2.38 |
| Max drawdown (3Y) | -97.1% | -97.9% |
| Market cap | – | – |
| P/E (trailing) | – | – |
| Dividend yield | 0.00% | 0.00% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | BKYI | INTZ |
|---|---|---|
| 2022 | -73.3% | -8.1% |
| 2023 | -71.8% | -92.1% |
| 2024 | -43.0% | -38.4% |
| 2025 | -68.4% | -62.7% |
| 2026 | -42.6% | -29.6% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are BKYI and INTZ good diversifiers for each other?
A fair diversifier. At 0.39, enough of each asset's movement is its own that the pair has smoothed outcomes historically.
FAQ
What is the correlation between BKYI and INTZ?
As of 2026-08-27, the correlation of weekly returns between BKYI and INTZ is 0.39 over 3 years, 0.21 over 1 year and 0.37 over 5 years.
Is INTZ a good diversifier for BKYI?
A fair diversifier. At 0.39, enough of each asset's movement is its own that the pair has smoothed outcomes historically.
What does a correlation of 0.39 mean?
A reading of 0.39 sits on a scale from −1 (opposite moves) through 0 (unrelated) to +1 (identical moves). Correlation captures direction, not magnitude or performance.
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Related comparisons
Hubs: BKYI correlations · INTZ correlations
