KPTI vs KURA: Correlation
Karyopharm Therapeutics Inc. (KPTI) and Kura Oncology, Inc. (KURA) show a moderate relationship: their 3-year correlation of weekly returns is 0.40.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are KPTI and KURA?
On 3 years of weekly data the KPTI/KURA correlation comes out at 0.40, moderate. Recent behaviour matches the longer record: 0.31 over 1 year against 0.40 over 3. The 5-year figure is 0.39, and annualized covariance runs at 2322.6 %².
Few assets follow KPTI as closely as KURA, which ranks #1 of 18 tracked partners. Correlation aside, the last 12 months split them widely, with KURA ahead by 142.9 points (-75.2% versus +67.7%). Note the risk asymmetry: KPTI runs 1.6 times the annualized volatility of the other leg, so equal-weighting the two is not an equal-risk position.
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.
KPTI vs KURA: side by side
| KPTI (Karyopharm Therapeutics Inc.) | KURA (Kura Oncology, Inc.) | |
|---|---|---|
| 1-year return | -75.2% | +67.7% |
| 5-year return | -97.6% | -30.6% |
| Volatility (ann.) | 98.0% | 59.8% |
| Beta vs S&P 500 | 1.63 | 1.61 |
| Max drawdown (3Y) | -92.7% | -76.5% |
| Market cap | – | $1.2B |
| P/E (trailing) | – | – |
| Dividend yield | 0.00% | 0.00% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | KPTI | KURA |
|---|---|---|
| 2022 | -47.1% | -11.4% |
| 2023 | -74.6% | +15.9% |
| 2024 | -21.8% | -39.4% |
| 2025 | -27.4% | +19.3% |
| 2026 | -73.6% | +26.9% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are KPTI and KURA good diversifiers for each other?
Yes, to a useful degree: a correlation of 0.40 leaves real independence between the two, which historically damped combined volatility.
FAQ
What is the correlation between KPTI and KURA?
Using weekly returns as of 2026-08-27: 0.40 over 3 years, with 0.31 over the last year and 0.39 over 5 years.
Is KURA a good diversifier for KPTI?
Yes, to a useful degree: a correlation of 0.40 leaves real independence between the two, which historically damped combined volatility.
What does a correlation of 0.40 mean?
On the −1 to +1 scale, 0.40 describes how much the two returns move together: +1 is lockstep, 0 is independence, negative values mean opposite directions. It says nothing about which performed better.
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Related comparisons
Hubs: KPTI correlations · KURA correlations
