BIAF vs TEAD: Correlation
How closely do bioAffinity Technologies, Inc. (BIAF) and Te (TEAD) trade together? Their weekly returns over three years give a correlation of -0.23, which is negative.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are BIAF and TEAD?
Over the past 3 years, BIAF and TEAD moved with a correlation of -0.23, which is negative, meaning they tend to move in opposite directions. Little has changed lately, as the 1-year reading of -0.30 lands near the 3-year figure. Over 5 years the correlation is -0.20, and the annualized covariance of weekly returns is -11583.3 %².
Within BIAF's tracked universe of 24 assets, TEAD comes in at #16 by 3-year correlation. The last year tells two different stories: BIAF led by 41.6 percentage points, -32.0% for BIAF against -73.6% for TEAD. Risk is not evenly split, since BIAF carries 9.7 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 TEAD: side by side
| BIAF (bioAffinity Technologies, Inc.) | TEAD (Te) | |
|---|---|---|
| 1-year return | -32.0% | -73.6% |
| 5-year return | n/a | -97.2% |
| Volatility (ann.) | 691.4% | 71.3% |
| Beta vs S&P 500 | -2.10 | 1.33 |
| Max drawdown (3Y) | -99.6% | -93.8% |
| Market cap | – | – |
| P/E (trailing) | – | – |
| Dividend yield | 0.00% | 0.00% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | BIAF | TEAD |
|---|---|---|
| 2022 | – | -74.1% |
| 2023 | -8.1% | +21.0% |
| 2024 | -38.1% | +63.9% |
| 2025 | -95.7% | -90.2% |
| 2026 | +328.8% | -33.0% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are BIAF and TEAD good diversifiers for each other?
By historical standards, yes. A correlation of -0.23 means the two rarely move for the same reasons.
FAQ
What is the correlation between BIAF and TEAD?
Using weekly returns as of 2026-08-27: -0.23 over 3 years, with -0.30 over the last year and -0.20 over 5 years.
Is TEAD a good diversifier for BIAF?
By historical standards, yes. A correlation of -0.23 means the two rarely move for the same reasons.
What does a correlation of -0.23 mean?
A reading of -0.23 sits on a scale from −1 (opposite moves) through 0 (unrelated) to +1 (identical moves). Correlation captures direction, not magnitude or performance.
Use this data
$ curl https://www.pairbook.io/api/v1/pairs/biaf-vs-tead.json
Drop this badge in a README or notebook; it updates with the data:
[](https://www.pairbook.io/pair/biaf-vs-tead/)
Free with attribution; caching and terms are described in the API documentation.
Related comparisons
Hubs: BIAF correlations · TEAD correlations
