GM vs SYF: Correlation
Measured on weekly returns over the past three years, General Motors (GM) and Synchrony Financial (SYF) carry a correlation of 0.53, a moderate link.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are GM and SYF?
Across a 3-year window, the weekly returns of GM and SYF correlate at 0.53, moderate. Recent behaviour matches the longer record: 0.45 over 1 year against 0.53 over 3. Stretching to 5 years gives 0.59, with an annualized covariance of 537.6 %².
Few assets follow GM as closely as SYF, which ranks #3 of 35 tracked partners. The last year tells two different stories: GM led by 40.7 percentage points, +48.0% for GM against +7.3% for SYF. The rolling one-year correlation stayed in a tight band between 0.44 and 0.64 over the past three years, which points to a structural rather than episodic relationship.
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.
GM vs SYF: side by side
| GM (General Motors) | SYF (Synchrony Financial) | |
|---|---|---|
| 1-year return | +48.0% | +7.3% |
| 5-year return | +82.5% | +81.0% |
| Volatility (ann.) | 32.2% | 31.6% |
| Beta vs S&P 500 | 0.98 | 1.28 |
| Max drawdown (3Y) | -29.1% | -37.7% |
| Market cap | $77.9B | $26.0B |
| P/E (trailing) | 38.6 | 8.2 |
| Dividend yield | 0.76% | 1.50% |
| Sector / category | Consumer Discretionary | Financials |
Year-by-year returns
| Year | GM | SYF |
|---|---|---|
| 2022 | -42.4% | -27.4% |
| 2023 | +7.9% | +19.8% |
| 2024 | +49.8% | +74.0% |
| 2025 | +54.2% | +30.6% |
| 2026 | +6.5% | -3.0% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are GM and SYF good diversifiers for each other?
Only partially. A correlation of 0.53 means GM and SYF share most of their swings. Pairing them dampens volatility somewhat, but it will not protect against a common drawdown.
FAQ
What is the correlation between GM and SYF?
The GM/SYF correlation stands at 0.53 on a 3-year window (1 year: 0.45, 5 years: 0.59), computed from weekly returns as of 2026-08-27.
Is SYF a good diversifier for GM?
Only partially. A correlation of 0.53 means GM and SYF share most of their swings. Pairing them dampens volatility somewhat, but it will not protect against a common drawdown.
What does a correlation of 0.53 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/gm-vs-syf.json
Drop this badge in a README or notebook; it updates with the data:
[](https://www.pairbook.io/pair/gm-vs-syf/)
No key needed, free to use. Full endpoint list in the API documentation.
Related comparisons
Hubs: GM correlations · SYF correlations
