AMCI vs SOS: Correlation
How closely do AMC Robotics Corporation (AMCI) and SOS Limited Class A (SOS) trade together? Their weekly returns over three years give a correlation of 0.36, which is moderate.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are AMCI and SOS?
On 3 years of weekly data the AMCI/SOS correlation comes out at 0.36, moderate. Lately the two have moved closer together, with the 1-year correlation at 0.63 versus 0.36 over 3 years. The 5-year figure is n/a, and annualized covariance runs at 6627.8 %².
Within AMCI's tracked universe of 20 assets, SOS comes in at #4 by 3-year correlation. Correlation aside, the last 12 months split them widely, with SOS ahead by 21.6 points (-66.2% versus -44.6%). One caveat on sizing: AMCI is 1.5 times as volatile as the other leg, so an equal-dollar split is far from equal-risk.
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.
AMCI vs SOS: side by side
| AMCI (AMC Robotics Corporation) | SOS (SOS Limited Class A) | |
|---|---|---|
| 1-year return | -66.2% | -44.6% |
| 5-year return | n/a | -100.0% |
| Volatility (ann.) | 168.1% | 110.9% |
| Beta vs S&P 500 | 0.40 | 1.13 |
| Max drawdown (3Y) | -87.8% | -99.2% |
| Market cap | $0.1B | – |
| P/E (trailing) | – | – |
| Dividend yield | 0.00% | 0.00% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | AMCI | SOS |
|---|---|---|
| 2022 | – | -93.4% |
| 2023 | – | +68.5% |
| 2024 | +6.4% | -90.1% |
| 2025 | -30.6% | -79.7% |
| 2026 | -48.8% | -33.4% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are AMCI and SOS good diversifiers for each other?
Yes, to a useful degree: a correlation of 0.36 leaves real independence between the two, which historically damped combined volatility.
FAQ
What is the correlation between AMCI and SOS?
The AMCI/SOS correlation stands at 0.36 on a 3-year window (1 year: 0.63, 5 years: n/a), computed from weekly returns as of 2026-08-27.
Is SOS a good diversifier for AMCI?
Yes, to a useful degree: a correlation of 0.36 leaves real independence between the two, which historically damped combined volatility.
What does a correlation of 0.36 mean?
A reading of 0.36 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/amci-vs-sos.json
Embed this badge (it refreshes with the data), with attribution:
[](https://www.pairbook.io/pair/amci-vs-sos/)
No key needed, free to use. Full endpoint list in the API documentation.
Related comparisons
Hubs: AMCI correlations · SOS correlations
