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SMUP ETF: What Is It? A Complete Guide to Returns, Expense Ratio, Holdings and Alternative ETFs

Updated August 18, 2026 · First published August 18, 2026

The SMUP ETF, formally the T-REX 2X Long SMR Daily Target ETF, is a product that applies leverage to the daily moves of NuScale Power shares. When assessing nuclear power stocks, investors should weigh the gap in cumulative performance, the cost burden of fees, and the need for active management.

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🏷️

What Is the T-REX 2X Long SMR Daily Target ETF?

The SMUP ETF is a leveraged ETF that uses NuScale Power as its underlying reference and magnifies the stock's daily price moves. Unlike products that hold the underlying stock directly, it can use derivatives, so investors should pay attention to the cumulative effect of daily fluctuations as the holding period lengthens.

It suits investors who understand NuScale Power's short-term direction and high volatility, and who can review their positions every day.

This is an actively managed ETF operated by T-REX.

💰

How Do You Invest in the T-REX 2X Long SMR Daily Target ETF?

ItemDetails
Tracked TargetNuScale Power
Management MethodDaily readjustment of target exposure
Rebalancing FrequencyEvery trading day
Distribution FrequencyPaid once a year
Total Expense Ratio1.50%
IssuerT-REX

This product is designed to provide targeted leveraged exposure to NuScale Power's daily price movements. It may use derivatives such as swaps to adjust its exposure, and performance over periods longer than one day can differ from a simple multiple of the underlying stock's moves.

  • A structure that magnifies the daily moves of a single stock
  • Derivative-based exposure, unlike direct ownership of the underlying stock
📐

Size and Costs of the T-REX 2X Long SMR Daily Target ETF (AUM and Management Fee)

Assets under management (AUM) stand at $3.7M, and the total expense ratio is 1.50% per year.

Liquidity can vary with market conditions and participation demand, and because the fund is tied to a single stock, it is difficult to interpret in the same way as a broadly diversified ETF.

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Performance and Trends of the T-REX 2X Long SMR Daily Target ETF

1-Year Price Performance
Dividend & Yield
Dividend Yield 384.60%
Annual Dividend (TTM) $5.27
1Y Return -99.6%
Next Ex-Dividend Date 12/24/2025
52-Week Price Range
$1
Low $1 High $360
vs. low +3.01% vs. high -99.62%

The performance of the SMUP ETF responds sensitively, on a daily basis, to changes in NuScale Power's share price, and cumulative returns can differ depending on the path of volatility and the effect of readjustment. Rather than judging long-term performance from a short-term rebound or decline alone, investors should look at the holding period and the size of price swings together.

Fund flows can be influenced by factors such as expectations for nuclear technology stocks, the regulatory environment, and risk appetite. However, because this product targets leveraged exposure to a single stock, it is more appropriate to check the underlying stock's trading conditions and market liquidity than to read its flows the same way as the inflows of a broad index ETF.

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Pros and Cons of the T-REX 2X Long SMR Daily Target ETF

It lets investors take advantage of a single stock's short-term moves, but the daily leverage and derivative structure make it a product with high volatility and significant long-term holding risk.

💪 Key Strengths

Concentrated Short-Term Exposure
The structure is tailored to the goal of magnifying NuScale Power's daily moves.
Daily Target Management
Adjusting target exposure every trading day makes the fund's objective clear.
Tradable Structure
As an ETF that trades intraday, it can be used to manage short-term positions.

⚠️ Points of Caution

Compounding Effect
When held over multiple trading days, cumulative performance can differ from a simple multiple of the underlying stock's moves.
Single-Stock Concentration
Business, regulatory, and funding factors specific to NuScale Power-related companies can have a large impact on value.
Derivative Risk
Using swaps can create risks related to counterparties, liquidity, and readjustment.
Potential for Sharp Losses
Adverse daily moves in the underlying stock are magnified, which can deepen losses of principal.
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Alternative ETFs and Related Products to the T-REX 2X Long SMR Daily Target ETF

In the comparison table, the TQQQ ETF offers daily leveraged exposure to a technology stock index, while the SOXL ETF offers daily leveraged exposure to the semiconductor industry. The QLD ETF is a Nasdaq 100-linked product with a relatively lower target multiple, and the SSO ETF and SPXL ETF are leveraged products linked to a US large-cap index. All of these share a daily target structure but differ in underlying reference and sources of volatility, so the SMUP ETF should first be compared on its concentration, as it is tied to the single stock NuScale Power.

Peer Comparison ETFs
TickerNamePriceChangeAUMTotal Expense RatioDividend Yield1Y
TQQQTQQQProShares UltraPro QQQ 3x Shares$59.46-4.1%$33.0B0.78%0.82%+1.9%
SOXLSOXLDirexion Daily Semiconductor Bull 3X ETF$68.17-11.5%$18.3B0.75%0.14%+42.7%
QLDQLDProShares Ultra QQQ 2x Shares$80.30-2.8%$13.3B0.89%0.15%+7.4%
SSOSSOProShares Ultra S&P500 2x Shares$67.02-1.0%$8.5B0.84%0.71%+14.8%
SPXLSPXLDirexion Daily S&P 500 Bull 3X ETF$266.32-1.5%$6.7B0.84%0.55%+18.8%
Top Holdings
TickerNameWeightPriceChangeMarket CapP/EDividend Yield
FAFFAFFirst American Financial Corp0.04%$66.16+3.7%$6.8B9.33.51%
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Investor Checkpoints for the T-REX 2X Long SMR Daily Target ETF

When evaluating the SMUP ETF, investors should separate their view on the underlying stock itself from the daily readjustment characteristics of a leveraged ETF. Without deciding in advance on a short-term trading purpose, a loss tolerance, and the ability to respond intraday, investors may end up with holding outcomes that differ from their intentions during highly volatile periods.

CheckpointWhat to CheckCurrent Status
Fee StructureCheck the total expense ratio and the cost impact over the holding periodNeeds review
Daily ReadjustmentExamine the gap between the daily target and the actual holding periodKey check
Underlying Stock RiskCheck NuScale Power-related volatility factors and concentrationHigh volatility
Trading EnvironmentCheck bid-ask quotes and trading conditions to decide on the order methodCheck regularly

Because this ETF magnifies NuScale Power's fluctuations, sharp moves in the underlying stock can lead to losses. Daily readjustment, derivatives, liquidity, and counterparty risks can grow together when markets are unstable, so it is hard to treat the fund simply as a diversified long-term holding.

The structure can be considered only by those who want to actively manage the short-term price direction of NuScale Power. If long-term holding is under consideration, it is advisable to first examine the gap between daily target performance and cumulative performance, the high concentration, and your level of loss tolerance.

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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 18, 2026.

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