TSII vs. CEPI
TSII (REX TSLA Growth & Income ETF) and CEPI (REX Crypto Equity Premium Income ETF) are both exchange-traded funds - TSII is a Leveraged Equities fund actively managed by REX, while CEPI is a Derivative Income fund actively managed by REX. Both are actively managed. Over the past year, TSII returned -2.85% vs 20.69% for CEPI. Their 0.57 correlation means they have sometimes moved together and sometimes differently. TSII charges 0.99%/yr vs 0.85%/yr for CEPI.
Performance
TSII vs. CEPI - Performance Comparison
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Returns By Period
In the year-to-date period, TSII achieves a -35.03% return, which is significantly lower than CEPI's 15.15% return.
TSII
- 1D
- 1.37%
- 1M
- -22.61%
- 6M
- -32.70%
- YTD
- -35.03%
- 1Y
- -2.85%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
- ALL TIME*
- -8.22%
CEPI
- 1D
- -1.27%
- 1M
- -1.15%
- 6M
- 12.02%
- YTD
- 15.15%
- 1Y
- 20.69%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
- ALL TIME*
- 10.85%
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
| $1.21M | $1.33M | $1.59M | |
| $1.63M | $1.31M | $1.07M |
TSII vs. CEPI - Yearly Performance Comparison
| 2026 (YTD) | 2025 | |
|---|---|---|
TSII REX TSLA Growth & Income ETF | -35.03% | 39.41% |
CEPI REX Crypto Equity Premium Income ETF | 15.15% | 11.07% |
Correlation
The correlation between TSII and CEPI is 0.59, which is moderate. They have sometimes moved together and sometimes differently, sharing some price drivers without tracking each other closely.
| Correlation | |
|---|---|
Correlation (1Y) Focuses on recent behavior, but can change the most. | 0.59 |
Correlation (All Time) Calculated using the full available price history since Jun 4, 2025 | 0.57 |
The correlation between TSII and CEPI has been stable across timeframes, ranging from 0.57 to 0.59 - a consistent structural relationship.
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Return for Risk
TSII vs. CEPI — Risk / Return Rank
TSII
CEPI
TSII vs. CEPI - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for REX TSLA Growth & Income ETF (TSII) and REX Crypto Equity Premium Income ETF (CEPI). 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.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| TSII | CEPI | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.64 | ||
| Sortino ratioReturn per unit of downside risk | -0.74 | ||
| Omega ratioGain probability vs. loss probability | 1.02 | 1.12 | -0.09 |
| Calmar ratioReturn relative to maximum drawdown | -0.11 | 0.71 | -0.82 |
| Martin ratioReturn relative to average drawdown | -0.29 | 1.66 | -1.95 |
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Drawdowns
TSII vs. CEPI - Drawdown Comparison
The maximum TSII drawdown since its inception was -44.14%, which is greater than CEPI's maximum drawdown of -29.48%. Use the drawdown chart below to compare losses from any high point for TSII and CEPI.
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Drawdown Indicators
| TSII | CEPI | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -44.14% | -29.48% | -14.66% |
Max Drawdown (1Y)Largest decline over 1 year | -44.14% | -22.47% | -21.67% |
Current DrawdownCurrent decline from peak | -40.63% | -7.59% | -33.04% |
Average DrawdownAverage peak-to-trough decline | -11.52% | -8.24% | -3.28% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 15.75% | 9.65% | +6.10% |
Volatility
TSII vs. CEPI - Volatility Comparison
REX TSLA Growth & Income ETF (TSII) has a higher volatility of 24.75% compared to REX Crypto Equity Premium Income ETF (CEPI) at 11.58%. This indicates that TSII's price experiences larger fluctuations and is considered to be riskier than CEPI based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| TSII | CEPI | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 24.75% | 11.58% | +13.17% |
Volatility (6M)Calculated over the trailing 6-month period | 37.69% | 23.76% | +13.93% |
Volatility (1Y)Calculated over the trailing 1-year period | 47.70% | 29.53% | +18.17% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 50.45% | 31.91% | +18.54% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 50.45% | 31.91% | +18.54% |
TSII vs. CEPI - Expense Ratio Comparison
TSII has a 0.99% expense ratio, which is higher than CEPI's 0.85% expense ratio.
Dividends
TSII vs. CEPI - Dividend Comparison
TSII's dividend yield for the trailing twelve months is around 109.28%, more than CEPI's 45.59% yield.
| Position | TTM | 2025 |
|---|---|---|
CEPI REX Crypto Equity Premium Income ETF | 45.59% | 50.78% |
TSII REX TSLA Growth & Income ETF | 109.28% | 32.17% |
Frequently Asked Questions
TSII and CEPI have a correlation of 0.59, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
TSII has higher volatility (24.75%) compared to CEPI (11.58%). In terms of maximum drawdown, TSII dropped -44.14% vs CEPI's -29.48%.
On 1-year performance, CEPI leads with 20.69% vs -2.85% for TSII. On fees, CEPI is cheaper at 0.85% per year. On volatility, CEPI has been the lower-risk option at 11.58%. The better choice depends on whether you care most about return, fees, risk, or income.
Over the 1-year period, CEPI has performed better with a 20.69% return vs -2.85%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.
CEPI is cheaper with a 0.85% expense ratio, compared with 0.99% for TSII.
TSII has the higher dividend yield at 109.28%, compared with 45.59% for CEPI.
TSII is categorized as Leveraged Equities, while CEPI is Derivative Income. Their fees differ too: 0.99% for TSII and 0.85% for CEPI.
CEPI currently has the higher Sharpe Ratio (0.54 vs -0.10), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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