KULR vs SIDU: Correlation
KULR Technology Group, Inc. (KULR) and Sidus Space, Inc. (SIDU) show a moderate relationship: their 3-year correlation of weekly returns is 0.38.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are KULR and SIDU?
On 3 years of weekly data the KULR/SIDU correlation comes out at 0.38, moderate. Lately the two have drifted apart, with the 1-year correlation at 0.17 versus 0.38 over 3 years. The 5-year figure is 0.25, and annualized covariance runs at 12687.1 %².
Within KULR's tracked universe of 14 assets, SIDU comes in at #7 by 3-year correlation. Correlation aside, the last 12 months split them widely, with SIDU ahead by 131.8 points (-43.9% versus +87.9%).
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.
KULR vs SIDU: side by side
| KULR (KULR Technology Group, Inc.) | SIDU (Sidus Space, Inc.) | |
|---|---|---|
| 1-year return | -43.9% | +87.9% |
| 5-year return | -84.4% | -99.8% |
| Volatility (ann.) | 172.8% | 190.7% |
| Beta vs S&P 500 | 1.92 | 1.29 |
| Max drawdown (3Y) | -94.7% | -96.6% |
| Market cap | $0.1B | $0.2B |
| P/E (trailing) | – | – |
| Dividend yield | 0.00% | 0.00% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | KULR | SIDU |
|---|---|---|
| 2022 | -56.5% | -89.6% |
| 2023 | -84.2% | -91.9% |
| 2024 | +1768.4% | -44.4% |
| 2025 | -89.6% | -35.9% |
| 2026 | -10.1% | -25.8% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are KULR and SIDU good diversifiers for each other?
Reasonably. At 0.38, KULR and SIDU keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
FAQ
What is the correlation between KULR and SIDU?
The KULR/SIDU correlation stands at 0.38 on a 3-year window (1 year: 0.17, 5 years: 0.25), computed from weekly returns as of 2026-08-27.
Is SIDU a good diversifier for KULR?
Reasonably. At 0.38, KULR and SIDU keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
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/kulr-vs-sidu.json
Embed this badge (it refreshes with the data), with attribution:
[](https://www.pairbook.io/pair/kulr-vs-sidu/)
The core API is free. Terms and every endpoint in the API documentation.
Related comparisons
Hubs: KULR correlations · SIDU correlations
