SMZ ETF: What Is It? A Complete Guide to Returns, Expense Ratio, Holdings, and Alternative ETFs
The T-Rex 2x Short SMR Daily ETF (SMZ) is a single-stock inverse product designed to pursue the daily opposite price movement of NuScale Power. Investors should also review related-stock trends, the daily reset structure, derivatives risk, and the absence of distribution history.
It is an active ETF designed to target the daily opposite performance of NuScale Power common stock. It is structured around each trading day's target exposure rather than long-term cumulative performance, so the price path and volatility of the underlying stock can have a significant impact on results.
It is suitable for investors who hold a clear view on the short-term downside potential of NuScale Power and can continuously monitor daily reset and leverage risk.
It is an actively managed ETF run by Tuttle Capital Management.
How to Invest in the T-Rex 2x Short SMR Daily ETF| Item | Details |
|---|---|
| Underlying | NuScale Power common stock |
| Management Style | Active daily inverse exposure |
| Rebalancing Frequency | Reset every trading day |
| Distribution Frequency | No distribution history |
| Total Expense Ratio | 1.49% |
| Fund Type | Single-stock inverse leveraged ETF |
This product uses financial instruments to pursue daily performance opposite to that of NuScale Power common stock. Because the target exposure is readjusted each trading day, the results over multiple holding days can differ from a simple decline in the underlying stock.
- Daily inverse exposure focused on the downside direction of a single stock
- Structure that readjusts target exposure every trading day
T-Rex 2x Short SMR Daily ETF Size and Costs (AUM and Expense Ratio)
Assets under management (AUM) stand at $1.0M, and the total expense ratio is 1.49% annually.
Single-stock inverse ETFs can be more sensitive to underlying-company news and volatility than products tracking the broader market. Before trading, it is advisable to check liquidity, bid-ask spreads, and transaction costs together.
T-Rex 2x Short SMR Daily ETF Performance and Flows
Returns are sensitive to the daily direction and magnitude of NuScale Power's stock price. On days when the underlying stock rises, the inverse structure can work against investors, and during periods of high volatility, the impact of daily resets on cumulative performance can also grow.
Fund flows into this product can be influenced by short-term outlooks on NuScale Power, nuclear-energy-related issues, risk-off demand, and demand for derivatives-based strategies. Because it targets a single stock, it is more likely to react to company-specific information rather than broader market trends.
T-Rex 2x Short SMR Daily ETF Strengths and Weaknesses
It can serve as a vehicle for expressing a short-term downside view, but the daily reset and single-stock concentration risk should be reviewed first.
💪 Key Strengths
⚠️ Cautions
T-Rex 2x Short SMR Daily ETF: Alternative ETFs and Related Products
The SQQQ ETF is designed to respond to declines in a broad technology-stock index, while the SOXS ETF focuses on the downside direction of the semiconductor industry. The SH ETF, PSQ ETF, and SPXU ETF each provide inverse exposure to the market or a tech-stock index, so they should be examined separately from a single-stock-focused structure. The reference holdings list of NVDA, AAPL, MSFT, AMZN, and GOOGL is presented alongside, but the performance of this product should be assessed around the daily moves of NuScale Power.
| Ticker | Name | Price | Change | AUM | Total Expense Ratio | Dividend Yield | 1Y |
|---|---|---|---|---|---|---|---|
| Direxion Daily Semiconductor Bear 3X ETF | $52.08 | +24.9% | $4.0B | 1.00% | 22.76% | -92.2% | |
| ProShares UltraPro Short QQQ -3x Shares | $41.83 | +10.6% | $1.8B | 0.94% | 7.78% | -37.3% | |
| ProShares Short S&P500 -1x Shares | $32.86 | +1.9% | $932.9M | 0.88% | 3.87% | -9.6% | |
| ProShares Short QQQ -1x Shares | $26.63 | +3.5% | $589.9M | 0.95% | 3.91% | -10.8% | |
| ProShares UltraPro Short S&P 500 | $36.00 | +5.4% | $405.7M | 0.90% | 6.05% | -29.4% |
| Ticker | Name | Weight | Price | Change | Market Cap | P/E | Dividend Yield |
|---|---|---|---|---|---|---|---|
| NVDA | NVIDIA Corp | 0.07% | $204.64 | -4.2% | $4.93T | 25.9 | 0.38% |
| AAPL | Apple Inc | 0.07% | $344.63 | -1.2% | $5.03T | 39.5 | 0.32% |
| MSFT | Microsoft Corp | 0.04% | $521.91 | -1.6% | $3.88T | 27.3 | 0.74% |
| AMZN | Amazon.com Inc | 0.04% | $240.35 | -1.4% | $2.59T | 19.4 | - |
| GOOG | Alphabet Inc | 0.02% | $278.22 | -1.4% | $3.41T | 14.5 | 0.31% |
| GOOGL | Alphabet Inc | 0.01% | $279.84 | -1.4% | $3.41T | 14.6 | 0.31% |
Investor Checklist for the T-Rex 2x Short SMR Daily ETF
Before investing, the rationale for the short-term downside view and the intended holding period should be defined first. Because this product operates on a daily objective, decisions should not be based solely on the medium- to long-term direction of the underlying stock; daily volatility and the reset effect should also be reviewed.
| Checkpoint | What to Confirm | Current Status |
|---|---|---|
| 💵 Expense burden | Review short-term trading frequency together with the expense burden | Needs review |
| 📉 Daily reset | Check differences in cumulative performance across holding periods | Core structure |
| 📊 Single-stock exposure | Review NuScale Power-related information and volatility | High concentration |
| 💧 Trading conditions | Confirm bid-ask spreads and transaction costs before placing orders | Needs review |
If NuScale Power's stock moves in the opposite direction of expectations, losses can occur, and the daily reset structure can complicate cumulative performance during volatile periods. Leverage and derivatives use can magnify loss risk, requiring ongoing monitoring.
This product should only be considered after understanding the structure, and only when seeking to express a short-term downside view on NuScale Power. For long-term holding or stable cash distributions, it is advisable to compare other products in light of the absence of distribution history and the daily reset risk.
Disclaimer: This content is for informational purposes only and does not constitute investment advice. All investment responsibility lies with the investor.
This article reflects information as of August 20, 2026.