BLDP vs FNGD: Correlation
Measured on weekly returns over the past three years, Ballard Power Systems, Inc. (BLDP) and MicroSectors FANG Index -3X Inverse Leveraged ETNs due (FNGD) carry a correlation of -0.33, a negative link.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are BLDP and FNGD?
Over the past 3 years, BLDP and FNGD moved with a correlation of -0.33, which is negative, meaning they tend to move in opposite directions. Recent behaviour matches the longer record: -0.40 over 1 year against -0.33 over 3. Over 5 years the correlation is -0.44, and the annualized covariance of weekly returns is -1638.4 %².
Among the 23 assets we track against BLDP, FNGD sits near the bottom by co-movement, at rank #23. The last year tells two different stories: BLDP led by 71.5 percentage points, +15.8% for BLDP against -55.7% for FNGD.
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.
BLDP vs FNGD: side by side
| BLDP (Ballard Power Systems, Inc.) | FNGD (MicroSectors FANG Index -3X Inverse Leveraged ETNs due) | |
|---|---|---|
| 1-year return | +15.8% | -55.7% |
| 5-year return | -85.8% | -99.4% |
| Volatility (ann.) | 66.3% | 75.7% |
| Beta vs S&P 500 | 1.62 | -4.54 |
| Max drawdown (3Y) | -76.4% | -97.6% |
| Market cap | $0.7B | – |
| P/E (trailing) | – | 20.6 |
| Dividend yield | 0.00% | 0.00% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | BLDP | FNGD |
|---|---|---|
| 2022 | -61.9% | +52.2% |
| 2023 | -22.8% | -90.1% |
| 2024 | -55.1% | -76.6% |
| 2025 | +53.0% | -61.4% |
| 2026 | -7.9% | -49.5% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are BLDP and FNGD good diversifiers for each other?
By historical standards, yes. A correlation of -0.33 means the two rarely move for the same reasons.
FAQ
What is the correlation between BLDP and FNGD?
The BLDP/FNGD correlation stands at -0.33 on a 3-year window (1 year: -0.40, 5 years: -0.44), computed from weekly returns as of 2026-08-27.
Is FNGD a good diversifier for BLDP?
By historical standards, yes. A correlation of -0.33 means the two rarely move for the same reasons.
What does a correlation of -0.33 mean?
A reading of -0.33 sits on a scale from −1 (opposite moves) through 0 (unrelated) to +1 (identical moves). Correlation captures direction, not magnitude or performance.
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Related comparisons
Hubs: BLDP correlations · FNGD correlations
