RNTX vs STTK: Correlation
Rein Therapeutics, Inc. (RNTX) and Shattuck Labs, Inc. (STTK) show a moderate relationship: their 3-year correlation of weekly returns is 0.35.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are RNTX and STTK?
Over the past 3 years, RNTX and STTK moved with a correlation of 0.35, which is moderate. The link has loosened recently: the 1-year correlation (0.04) runs below the 3-year figure (0.35). Over 5 years the correlation is 0.27, and the annualized covariance of weekly returns is 4991.6 %².
Within RNTX's tracked universe of 11 assets, STTK comes in at #5 by 3-year correlation. Their recent paths diverged sharply: over the last 12 months STTK outperformed by 693.8 percentage points (-28.8% for RNTX against +665.0% for STTK).
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.
RNTX vs STTK: side by side
| RNTX (Rein Therapeutics, Inc.) | STTK (Shattuck Labs, Inc.) | |
|---|---|---|
| 1-year return | -28.8% | +665.0% |
| 5-year return | -96.4% | -63.7% |
| Volatility (ann.) | 98.8% | 145.0% |
| Beta vs S&P 500 | 1.78 | 2.32 |
| Max drawdown (3Y) | -89.7% | -93.5% |
| Market cap | $0.1B | $0.8B |
| P/E (trailing) | – | – |
| Dividend yield | 0.00% | 0.00% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | RNTX | STTK |
|---|---|---|
| 2022 | -79.0% | -73.0% |
| 2023 | +28.6% | +210.0% |
| 2024 | -24.6% | -83.0% |
| 2025 | -49.6% | +201.7% |
| 2026 | -32.5% | +109.6% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are RNTX and STTK good diversifiers for each other?
Reasonably. At 0.35, RNTX and STTK keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
FAQ
What is the correlation between RNTX and STTK?
As of 2026-08-27, the correlation of weekly returns between RNTX and STTK is 0.35 over 3 years, 0.04 over 1 year and 0.27 over 5 years.
Is STTK a good diversifier for RNTX?
Reasonably. At 0.35, RNTX and STTK keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
What does a correlation of 0.35 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.
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Related comparisons
Hubs: RNTX correlations · STTK correlations
