GRSD vs SPY: Correlation
Grandstand Limited (GRSD) and SPDR S&P 500 ETF Trust (SPY) show a weak relationship: their 3-year correlation of weekly returns is 0.25.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are GRSD and SPY?
Across a 3-year window, the weekly returns of GRSD and SPY correlate at 0.25, weak. Recent behaviour matches the longer record: 0.30 over 1 year against 0.25 over 3. Stretching to 5 years gives 0.16, with an annualized covariance of 191.6 %².
Among the 14 assets we track against GRSD, SPY ranks #8 by 3-year correlation. The last year tells two different stories: SPY led by 99.0 percentage points, -78.4% for GRSD against +20.6% for SPY. One caveat on sizing: GRSD is 3.7 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.
GRSD vs SPY: side by side
| GRSD (Grandstand Limited) | SPY (SPDR S&P 500 ETF Trust) | |
|---|---|---|
| 1-year return | -78.4% | +20.6% |
| 5-year return | -85.5% | +82.4% |
| Volatility (ann.) | 53.1% | 14.5% |
| Beta vs S&P 500 | 0.92 | 1.00 |
| Max drawdown (3Y) | -90.1% | -18.8% |
| Market cap | $0.1B | – |
| P/E (trailing) | – | – |
| Dividend yield | 0.00% | 1.01% |
| Expense ratio | – | 0.09% |
| Assets under management | – | $795.3B |
| Sector / category | US Listed | ETF · US Large Cap |
SPY is a Large Blend fund from State Street Investment Management: $795.3B under management, 504 holdings, a 0.09% expense ratio, a 1.01% trailing dividend yield.
Year-by-year returns
| Year | GRSD | SPY |
|---|---|---|
| 2022 | -9.9% | -18.2% |
| 2023 | +6.6% | +26.2% |
| 2024 | +44.4% | +24.9% |
| 2025 | -61.2% | +17.7% |
| 2026 | -66.1% | +13.7% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are GRSD and SPY good diversifiers for each other?
Reasonably. At 0.25, GRSD and SPY keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
FAQ
What is the correlation between GRSD and SPY?
The GRSD/SPY correlation stands at 0.25 on a 3-year window (1 year: 0.30, 5 years: 0.16), computed from weekly returns as of 2026-08-27.
Is SPY a good diversifier for GRSD?
Reasonably. At 0.25, GRSD and SPY keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
What does a correlation of 0.25 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.
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Related comparisons
Hubs: GRSD correlations · SPY correlations
