SPFFX vs. REMX
Compare and contrast key facts about Sphere 500 Fossil Free Fund (SPFFX) and VanEck Vectors Rare Earth/Strategic Metals ETF (REMX).
SPFFX is managed by Reflection Asset Management. It was launched on Oct 3, 2021. REMX is a passively managed fund by VanEck that tracks the performance of the MVIS Global Rare Earth/Strategic Metals Index. It was launched on Oct 27, 2010.
Performance
SPFFX vs. REMX - Performance Comparison
Loading graphics...
SPFFX vs. REMX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | |
|---|---|---|---|---|---|---|
SPFFX Sphere 500 Fossil Free Fund | -9.28% | 18.12% | 25.13% | 29.48% | -20.03% | 9.04% |
REMX VanEck Vectors Rare Earth/Strategic Metals ETF | 19.05% | 92.95% | -35.02% | -19.18% | -31.13% | 16.42% |
Returns By Period
In the year-to-date period, SPFFX achieves a -9.28% return, which is significantly lower than REMX's 19.05% return.
SPFFX
- 1D
- -0.33%
- 1M
- -8.34%
- YTD
- -9.28%
- 6M
- -7.06%
- 1Y
- 13.01%
- 3Y*
- 17.09%
- 5Y*
- —
- 10Y*
- —
REMX
- 1D
- 2.95%
- 1M
- -11.88%
- YTD
- 19.05%
- 6M
- 36.14%
- 1Y
- 126.68%
- 3Y*
- 4.04%
- 5Y*
- 5.20%
- 10Y*
- 10.24%
Compare stocks, funds, or ETFs
Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.
SPFFX vs. REMX - Expense Ratio Comparison
SPFFX has a 0.11% expense ratio, which is lower than REMX's 0.59% expense ratio.
Return for Risk
SPFFX vs. REMX — Risk / Return Rank
SPFFX
REMX
SPFFX vs. REMX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Sphere 500 Fossil Free Fund (SPFFX) and VanEck Vectors Rare Earth/Strategic Metals ETF (REMX). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
| SPFFX | REMX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.71 | 2.65 | -1.93 |
Sortino ratioReturn per unit of downside risk | 1.14 | 3.08 | -1.94 |
Omega ratioGain probability vs. loss probability | 1.17 | 1.39 | -0.22 |
Calmar ratioReturn relative to maximum drawdown | 0.91 | 5.10 | -4.19 |
Martin ratioReturn relative to average drawdown | 3.88 | 15.16 | -11.28 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
Loading graphics...
Sharpe Ratios by Period
| SPFFX | REMX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.71 | 2.65 | -1.93 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | — | 0.13 | — |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | — | 0.28 | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.57 | -0.10 | +0.66 |
Correlation
The correlation between SPFFX and REMX is 0.49, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.
Dividends
SPFFX vs. REMX - Dividend Comparison
SPFFX's dividend yield for the trailing twelve months is around 7.50%, more than REMX's 1.48% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
SPFFX Sphere 500 Fossil Free Fund | 7.50% | 6.80% | 1.06% | 1.32% | 0.73% | 0.14% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
REMX VanEck Vectors Rare Earth/Strategic Metals ETF | 1.48% | 1.76% | 2.56% | 0.00% | 1.56% | 5.25% | 0.81% | 1.64% | 12.43% | 2.89% | 2.23% | 4.77% |
Drawdowns
SPFFX vs. REMX - Drawdown Comparison
The maximum SPFFX drawdown since its inception was -25.11%, smaller than the maximum REMX drawdown of -90.20%. Use the drawdown chart below to compare losses from any high point for SPFFX and REMX.
Loading graphics...
Drawdown Indicators
| SPFFX | REMX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -25.11% | -90.20% | +65.09% |
Max Drawdown (1Y)Largest decline over 1 year | -12.14% | -23.35% | +11.21% |
Max Drawdown (5Y)Largest decline over 5 years | — | -73.34% | — |
Max Drawdown (10Y)Largest decline over 10 years | — | -73.34% | — |
Current DrawdownCurrent decline from peak | -10.75% | -59.70% | +48.95% |
Average DrawdownAverage peak-to-trough decline | -6.60% | -67.01% | +60.41% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 2.86% | 7.86% | -5.00% |
Volatility
SPFFX vs. REMX - Volatility Comparison
The current volatility for Sphere 500 Fossil Free Fund (SPFFX) is 4.70%, while VanEck Vectors Rare Earth/Strategic Metals ETF (REMX) has a volatility of 17.39%. This indicates that SPFFX experiences smaller price fluctuations and is considered to be less risky than REMX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
Loading graphics...
Volatility by Period
| SPFFX | REMX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 4.70% | 17.39% | -12.69% |
Volatility (6M)Calculated over the trailing 6-month period | 10.07% | 37.90% | -27.83% |
Volatility (1Y)Calculated over the trailing 1-year period | 19.14% | 48.30% | -29.16% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 17.24% | 39.76% | -22.52% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 17.24% | 36.61% | -19.37% |