RXST vs S: Correlation
RxSight, Inc. (RXST) and SentinelOne, Inc. (S) show a moderate relationship: their 3-year correlation of weekly returns is 0.39.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are RXST and S?
Over the past 3 years, RXST and S moved with a correlation of 0.39, which is moderate. Lately the two have drifted apart, with the 1-year correlation at 0.23 versus 0.39 over 3 years. Over 5 years the correlation is 0.29, and the annualized covariance of weekly returns is 1248.9 %².
By 3-year correlation, S places #5 of the 12 assets tracked against RXST. Their recent paths diverged sharply: over the last 12 months S outperformed by 55.1 percentage points (-22.7% for RXST against +32.4% for S).
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.
RXST vs S: side by side
| RXST (RxSight, Inc.) | S (SentinelOne, Inc.) | |
|---|---|---|
| 1-year return | -22.7% | +32.4% |
| 5-year return | -57.2% | -65.2% |
| Volatility (ann.) | 65.8% | 48.4% |
| Beta vs S&P 500 | 1.40 | 1.43 |
| Max drawdown (3Y) | -92.9% | -60.2% |
| Market cap | $0.3B | $7.8B |
| P/E (trailing) | – | – |
| Dividend yield | 0.00% | 0.00% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | RXST | S |
|---|---|---|
| 2022 | +12.6% | -71.1% |
| 2023 | +218.2% | +88.1% |
| 2024 | -14.7% | -19.1% |
| 2025 | -69.7% | -32.4% |
| 2026 | -36.6% | +51.4% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are RXST and S good diversifiers for each other?
Yes, to a useful degree: a correlation of 0.39 leaves real independence between the two, which historically damped combined volatility.
FAQ
What is the correlation between RXST and S?
Using weekly returns as of 2026-08-27: 0.39 over 3 years, with 0.23 over the last year and 0.29 over 5 years.
Is S a good diversifier for RXST?
Yes, to a useful degree: a correlation of 0.39 leaves real independence between the two, which historically damped combined volatility.
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/rxst-vs-s.json
Markdown for the live badge, attribution link included:
[](https://www.pairbook.io/pair/rxst-vs-s/)
No key needed, free to use. Full endpoint list in the API documentation.
Related comparisons
Hubs: RXST correlations · S correlations
