BIAF vs DRI: Correlation
Measured on weekly returns over the past three years, bioAffinity Technologies, Inc. (BIAF) and Darden Restaurants (DRI) carry a correlation of -0.15, a negative link.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are BIAF and DRI?
Across a 3-year window, the weekly returns of BIAF and DRI correlate at -0.15, negative, meaning they tend to move in opposite directions. The relationship has been stable: the 1-year correlation (-0.19) sits close to the 3-year figure. Stretching to 5 years gives -0.13, with an annualized covariance of -2568.1 %².
Within BIAF's tracked universe of 24 assets, DRI comes in at #14 by 3-year correlation. Their recent paths diverged sharply: over the last 12 months DRI outperformed by 37.6 percentage points (-32.0% for BIAF against +5.6% for DRI). Risk is not evenly split, since BIAF carries 27.4 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.
BIAF vs DRI: side by side
| BIAF (bioAffinity Technologies, Inc.) | DRI (Darden Restaurants) | |
|---|---|---|
| 1-year return | -32.0% | +5.6% |
| 5-year return | n/a | +66.1% |
| Volatility (ann.) | 691.4% | 25.2% |
| Beta vs S&P 500 | -2.10 | 0.52 |
| Max drawdown (3Y) | -99.6% | -23.9% |
| Market cap | – | $24.0B |
| P/E (trailing) | – | 21.0 |
| Dividend yield | 0.00% | 2.74% |
| Sector / category | US Listed | Consumer Discretionary |
Year-by-year returns
| Year | BIAF | DRI |
|---|---|---|
| 2022 | – | -4.8% |
| 2023 | -8.1% | +22.8% |
| 2024 | -38.1% | +17.7% |
| 2025 | -95.7% | +1.6% |
| 2026 | +328.8% | +17.4% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are BIAF and DRI good diversifiers for each other?
Yes: at -0.15, the two have gone their own ways historically, which is what genuine diversification looks like.
FAQ
What is the correlation between BIAF and DRI?
Using weekly returns as of 2026-08-27: -0.15 over 3 years, with -0.19 over the last year and -0.13 over 5 years.
Is DRI a good diversifier for BIAF?
Yes: at -0.15, the two have gone their own ways historically, which is what genuine diversification looks like.
What does a correlation of -0.15 mean?
A reading of -0.15 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: BIAF correlations · DRI correlations
