PERF vs SLXN: Correlation
How closely do Perfect Corp. Class A (PERF) and Silexion Therapeutics Corp (SLXN) trade together? Their weekly returns over three years give a correlation of 0.39, which is moderate.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are PERF and SLXN?
Across a 3-year window, the weekly returns of PERF and SLXN correlate at 0.39, moderate. Lately the two have drifted apart, with the 1-year correlation at 0.00 versus 0.39 over 3 years. Stretching to 5 years gives 0.34, with an annualized covariance of 10985.7 %².
By 3-year correlation, SLXN places #5 of the 12 assets tracked against PERF. The last year tells two different stories: PERF led by 88.2 percentage points, -11.3% for PERF against -99.5% for SLXN. Note the risk asymmetry: SLXN runs 8.8 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.
PERF vs SLXN: side by side
| PERF (Perfect Corp. Class A) | SLXN (Silexion Therapeutics Corp) | |
|---|---|---|
| 1-year return | -11.3% | -99.5% |
| 5-year return | n/a | -100.0% |
| Volatility (ann.) | 56.3% | 498.2% |
| Beta vs S&P 500 | 0.93 | 1.29 |
| Max drawdown (3Y) | -67.5% | -100.0% |
| Market cap | $0.2B | – |
| P/E (trailing) | 31.3 | – |
| Dividend yield | 0.00% | 0.00% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | PERF | SLXN |
|---|---|---|
| 2022 | – | +4.0% |
| 2023 | -56.6% | +7.7% |
| 2024 | -8.7% | -81.5% |
| 2025 | -36.0% | -93.6% |
| 2026 | +3.9% | -98.1% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are PERF and SLXN good diversifiers for each other?
A fair diversifier. At 0.39, enough of each asset's movement is its own that the pair has smoothed outcomes historically.
FAQ
What is the correlation between PERF and SLXN?
The PERF/SLXN correlation stands at 0.39 on a 3-year window (1 year: 0.00, 5 years: 0.34), computed from weekly returns as of 2026-08-27.
Is SLXN a good diversifier for PERF?
A fair diversifier. At 0.39, enough of each asset's movement is its own that the pair has smoothed outcomes historically.
What does a correlation of 0.39 mean?
A reading of 0.39 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/perf-vs-slxn.json
Markdown for the live badge, attribution link included:
[](https://www.pairbook.io/pair/perf-vs-slxn/)
Free with attribution; caching and terms are described in the API documentation.
Related comparisons
Hubs: PERF correlations · SLXN correlations
