BCTX vs JBSS: Correlation
Measured on weekly returns over the past three years, BriaCell Therapeutics Corp. (BCTX) and John B. Sanfilippo & Son, Inc. (JBSS) carry a correlation of -0.38, a negative link.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are BCTX and JBSS?
On 3 years of weekly data the BCTX/JBSS correlation comes out at -0.38, negative, meaning they tend to move in opposite directions. The past 12 months show a tighter link (-0.11) than the 3-year average (-0.38). The 5-year figure is -0.30, and annualized covariance runs at -7359.6 %².
Among the 31 assets we track against BCTX, JBSS sits near the bottom by co-movement, at rank #31. Correlation aside, the last 12 months split them widely, with JBSS ahead by 70.4 points (-51.2% versus +19.2%). Risk is not evenly split, since BCTX carries 23.7 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.
BCTX vs JBSS: side by side
| BCTX (BriaCell Therapeutics Corp.) | JBSS (John B. Sanfilippo & Son, Inc.) | |
|---|---|---|
| 1-year return | -51.2% | +19.2% |
| 5-year return | -94.5% | +6.4% |
| Volatility (ann.) | 676.8% | 28.6% |
| Beta vs S&P 500 | -1.17 | 0.21 |
| Max drawdown (3Y) | -96.3% | -43.7% |
| Market cap | – | $0.9B |
| P/E (trailing) | – | 14.1 |
| Dividend yield | 0.00% | 1.25% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | BCTX | JBSS |
|---|---|---|
| 2022 | -47.2% | -5.9% |
| 2023 | +33.9% | +30.9% |
| 2024 | -90.4% | -12.8% |
| 2025 | +27.0% | -15.8% |
| 2026 | -47.8% | +9.3% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are BCTX and JBSS good diversifiers for each other?
Yes. With a correlation of -0.38, BCTX and JBSS have moved largely independently, which makes them a genuinely diversifying pair by historical standards.
FAQ
What is the correlation between BCTX and JBSS?
The BCTX/JBSS correlation stands at -0.38 on a 3-year window (1 year: -0.11, 5 years: -0.30), computed from weekly returns as of 2026-08-27.
Is JBSS a good diversifier for BCTX?
Yes. With a correlation of -0.38, BCTX and JBSS have moved largely independently, which makes them a genuinely diversifying pair by historical standards.
What does a correlation of -0.38 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/bctx-vs-jbss.json
Drop this badge in a README or notebook; it updates with the data:
[](https://www.pairbook.io/pair/bctx-vs-jbss/)
No key needed, free to use. Full endpoint list in the API documentation.
Related comparisons
Hubs: BCTX correlations · JBSS correlations
