MAS vs RCON: Correlation
How closely do Masco (MAS) and Recon Technology, Ltd. - Class A (RCON) trade together? Their weekly returns over three years give a correlation of -0.21, which is negative.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are MAS and RCON?
Across a 3-year window, the weekly returns of MAS and RCON correlate at -0.21, negative, meaning they tend to move in opposite directions. Little has changed lately, as the 1-year reading of -0.30 lands near the 3-year figure. Stretching to 5 years gives -0.16, with an annualized covariance of -84792.3 %².
Among the 61 assets we track against MAS, RCON ranks #53 by 3-year correlation. The last year tells two different stories: MAS led by 22.1 percentage points, -0.5% for MAS against -22.6% for RCON. One caveat on sizing: RCON is 463.8 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.
MAS vs RCON: side by side
| MAS (Masco) | RCON (Recon Technology, Ltd. - Class A) | |
|---|---|---|
| 1-year return | -0.5% | -22.6% |
| 5-year return | +29.1% | -97.1% |
| Volatility (ann.) | 29.6% | 13728.9% |
| Beta vs S&P 500 | 0.95 | 22.04 |
| Max drawdown (3Y) | -30.9% | -100.0% |
| Market cap | $14.4B | – |
| P/E (trailing) | 17.0 | – |
| Dividend yield | 1.71% | 0.00% |
| Sector / category | Industrials | US Listed |
Year-by-year returns
| Year | MAS | RCON |
|---|---|---|
| 2022 | -32.1% | -3.8% |
| 2023 | +46.6% | -81.7% |
| 2024 | +10.0% | -49.5% |
| 2025 | -10.9% | -24.4% |
| 2026 | +16.3% | +10.8% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are MAS and RCON good diversifiers for each other?
By historical standards, yes. A correlation of -0.21 means the two rarely move for the same reasons.
FAQ
What is the correlation between MAS and RCON?
As of 2026-08-27, the correlation of weekly returns between MAS and RCON is -0.21 over 3 years, -0.30 over 1 year and -0.16 over 5 years.
Is RCON a good diversifier for MAS?
By historical standards, yes. A correlation of -0.21 means the two rarely move for the same reasons.
What does a correlation of -0.21 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/mas-vs-rcon.json
Drop this badge in a README or notebook; it updates with the data:
[](https://www.pairbook.io/pair/mas-vs-rcon/)
Free with attribution; caching and terms are described in the API documentation.
Related comparisons
Hubs: MAS correlations · RCON correlations
