Advertisement
SRTY vs TZA
Which ETF would AI Choose? ProShares UltraPro Short Russell2000 (SRTY) vs. Direxion Daily Small Cap Bear 3X Shares (TZA)
Key Takeaways
- Both SRTY and TZA seek daily investment results equal to three times the inverse (-3x) of the Russell 2000 Index, making them structurally similar leveraged inverse exchange-traded funds (ETFs) for short-term tactical exposure to small-cap U.S. equities.
- SRTY carries a lower expense ratio of 0.95% compared with 0.99% for TZA, offering a modest cost advantage for frequent traders.
- Neither ETF holds individual stocks directly; both rely on swaps, futures, and cash equivalents such as Treasury bills to achieve synthetic inverse exposure, resulting in identical underlying index targeting but minor differences in implementation and liquidity profiles.
- These products are designed for daily resets and are unsuitable for long-term holding due to compounding effects and volatility decay, positioning them as short-term tools rather than core portfolio holdings.
- Sector exposure mirrors the Russell 2000 Index, with notable weights in health care (approximately 20%), financials (approximately 18.5%), and industrials (approximately 15%), exposing both ETFs to small-cap cyclical and growth dynamics.
- TZA maintains larger assets under management, which may translate to tighter bid-ask spreads and higher trading volume in certain market conditions.
Introduction
ProShares UltraPro Short Russell2000 (SRTY) and Direxion Daily Small Cap Bear 3X Shares (TZA) provide investors with targeted, leveraged inverse exposure to the small-cap segment of the U.S. equity market. Both ETFs compete directly by delivering -3x daily results of the Russell 2000 Index, appealing to traders seeking to hedge or profit from anticipated declines in smaller companies. In the current environment of evolving interest-rate expectations and sector rotation, these instruments serve as tactical alternatives for managing short-term risk rather than long-term strategic allocations.
ProShares UltraPro Short Russell2000 (SRTY) Overview
ProShares UltraPro Short Russell2000 (SRTY) seeks daily investment results, before fees and expenses, that correspond to three times the inverse (-3x) of the daily performance of the Russell 2000 Index. The fund employs a synthetic strategy using total-return swaps, futures contracts, and collateral investments in cash equivalents such as Treasury bills and money-market instruments. It maintains a low number of holdings focused on derivatives and collateral rather than individual equities. The expense ratio stands at 0.95%. SRTY is a passively managed, leveraged inverse ETF with daily rebalancing, distinguishing it through its emphasis on precise one-day tracking and options availability for additional flexibility.
Direxion Daily Small Cap Bear 3X Shares (TZA) Overview
Direxion Daily Small Cap Bear 3X Shares (TZA) seeks daily investment results, before fees and expenses, equal to three times the inverse (-3x) of the daily performance of the Russell 2000 Index. Like its counterpart, the fund achieves exposure through swaps, futures, and holdings in government securities and money-market funds rather than direct equity positions. It reports an expense ratio of 0.99% and follows a passive, daily-reset methodology. TZA shares the same index objective and rebalancing approach, with structural features centered on short-term trading utility and non-diversified status.
Industry and Thematic Backdrop
Both ETFs operate within the small-cap U.S. equity segment, where the Russell 2000 Index reflects companies sensitive to domestic economic conditions, interest-rate movements, and credit availability. Key macro drivers include Federal Reserve policy shifts, inflation trends, and earnings cycles in cyclical sectors such as health care, financials, and industrials. Regulatory developments around leveraged products and capital flows into or out of small-cap vehicles influence overall sentiment. Risks encompass heightened volatility during economic slowdowns and potential underperformance relative to large-cap benchmarks in prolonged bull markets.
Performance and Positioning Comparison
In recent market cycles, both ETFs have delivered amplified inverse returns consistent with their -3x daily targets, with relative positioning influenced by small-cap volatility and sector rotation. SRTY’s lower expense ratio may preserve marginally more value during extended holding periods within daily-reset constraints, while TZA’s larger scale supports potentially better execution for high-volume traders. Performance differentials arise primarily from minor variations in swap costs and collateral yields rather than fundamental strategy differences, underscoring their interchangeable nature for short-term bearish positioning on the Russell 2000 Index.
AI Screener
Tickeron’s AI Screener is an AI-powered stock and ETF discovery tool that helps traders and investors filter the market based on technical patterns, fundamentals, trends, volatility, and AI-driven signals. Users can scan thousands of stocks and ETFs using customizable filters such as industry, market capitalization, technical indicators, price patterns, and performance metrics. The screener helps identify trade ideas, trending stocks, breakout candidates, and market opportunities more efficiently than manual screening. Explore the AI Screener to uncover additional opportunities aligned with your strategy.
Tickeron AI Verdict
Based on observable factors including structural similarity, cost efficiency, and diversification profile, Tickeron’s AI would currently assign a marginal probabilistic preference to ProShares UltraPro Short Russell2000 (SRTY) due to its modestly lower expense ratio and comparable liquidity characteristics within the leveraged inverse small-cap category.
Disclaimer
The information on this webpage is provided for general informational and educational purposes only and is not intended as investment advice, a recommendation to purchase or sell any security, or an offer or solicitation related to investments. It does not consider your personal financial situation, goals, or risk profile, and all investing carries inherent risks, including the possibility of losing your entire investment. For more details, please review our full disclaimer.
To compare these two companies we present long-term analysis, their fundamental ratings and make comparative short-term technical analysis which are presented below. The conclusion is SRTY is a Hold and TZA is a Hold.
SRTY's RSI Indicator leaves overbought zone
The 10-day RSI Indicator for SRTY moved out of overbought territory on October 15, 2026. This could be a sign that the stock is shifting from an upward trend to a downward trend. Traders may want to look at selling the stock or buying put options. Tickeron's A.I.dvisor looked at 25 instances where the indicator moved out of the overbought zone. In 25 of the 25 cases the stock moved lower in the days that followed. This puts the odds of a move down at 90%.
Technical Analysis (Indicators)
Bearish Trend Analysis
The Momentum Indicator moved below the 0 level on October 27, 2026. You may want to consider selling the stock, shorting the stock, or exploring put options on SRTY as a result. In 88 of 94 cases where the Momentum Indicator fell below 0, the stock fell further within the subsequent month. The odds of a continued downward trend are 90%.
The Moving Average Convergence Divergence Histogram (MACD) for SRTY turned negative on October 21, 2026. This could be a sign that the stock is set to turn lower in the coming weeks. Traders may want to sell the stock or buy put options. Tickeron's A.I.dvisor looked at 41 similar instances when the indicator turned negative. In 40 of the 41 cases the stock turned lower in the days that followed. This puts the odds of success at 90%.
Following a 3-day decline, the stock is projected to fall further. Considering past instances where SRTY declined for three days, the price rose further in 50 of 62 cases within the following month. The odds of a continued downward trend are 90%.
Bullish Trend Analysis
The Stochastic Oscillator shows that the ticker has stayed in the oversold zone for 4 days. The price of this ticker is presumed to bounce back soon, since the longer the ticker stays in the oversold zone, the more promptly an upward trend is expected.
Following a +7.19% 3-day Advance, the price is estimated to grow further. Considering data from situations where SRTY advanced for three days, in 246 of 269 cases, the price rose further within the following month. The odds of a continued upward trend are 90%.
SRTY may jump back above the lower band and head toward the middle band. Traders may consider buying the stock or exploring call options.
The Aroon Indicator entered an Uptrend today. In 163 of 183 cases where SRTY Aroon's Indicator entered an Uptrend, the price rose further within the following month. The odds of a continued Uptrend are 89%.
TZA's RSI Indicator leaves overbought zone
The 10-day RSI Oscillator for TZA moved out of overbought territory on October 15, 2026. This could be a sign that the stock is shifting from an upward trend to a downward trend. Traders may want to look at selling the stock or buying put options. Tickeron's A.I.dvisor looked at 26 instances where the indicator moved out of the overbought zone. In 26 of the 26 cases the stock moved lower in the days that followed. This puts the odds of a move down at 90%.
Technical Analysis (Indicators)
Bearish Trend Analysis
The Momentum Indicator moved below the 0 level on October 27, 2026. You may want to consider selling the stock, shorting the stock, or exploring put options on TZA as a result. In 88 of 94 cases where the Momentum Indicator fell below 0, the stock fell further within the subsequent month. The odds of a continued downward trend are 90%.
The Moving Average Convergence Divergence Histogram (MACD) for TZA turned negative on October 21, 2026. This could be a sign that the stock is set to turn lower in the coming weeks. Traders may want to sell the stock or buy put options. Tickeron's A.I.dvisor looked at 42 similar instances when the indicator turned negative. In 41 of the 42 cases the stock turned lower in the days that followed. This puts the odds of success at 90%.
Following a 3-day decline, the stock is projected to fall further. Considering past instances where TZA declined for three days, the price rose further in 50 of 62 cases within the following month. The odds of a continued downward trend are 90%.
Bullish Trend Analysis
The Stochastic Oscillator shows that the ticker has stayed in the oversold zone for 4 days. The price of this ticker is presumed to bounce back soon, since the longer the ticker stays in the oversold zone, the more promptly an upward trend is expected.
Following a +7.20% 3-day Advance, the price is estimated to grow further. Considering data from situations where TZA advanced for three days, in 249 of 273 cases, the price rose further within the following month. The odds of a continued upward trend are 90%.
TZA may jump back above the lower band and head toward the middle band. Traders may consider buying the stock or exploring call options.
The Aroon Indicator entered an Uptrend today. In 165 of 186 cases where TZA Aroon's Indicator entered an Uptrend, the price rose further within the following month. The odds of a continued Uptrend are 89%.
| SRTY | TZA | |
|---|---|---|
| RSI ODDS (%) | 3 days ago 90% | 3 days ago 90% |
| Stochastic ODDS (%) | 3 days ago 88% | 3 days ago 90% |
| Momentum ODDS (%) | 3 days ago 90% | 3 days ago 90% |
| MACD ODDS (%) | 3 days ago 90% | 3 days ago 90% |
| TrendWeek ODDS (%) | 3 days ago 90% | 3 days ago 90% |
| TrendMonth ODDS (%) | 3 days ago 90% | 3 days ago 90% |
| Advances ODDS (%) | 19 days ago 90% | 19 days ago 90% |
| Declines ODDS (%) | 4 days ago 90% | 4 days ago 90% |
| BollingerBands ODDS (%) | 3 days ago 90% | 3 days ago 90% |
| Aroon ODDS (%) | 3 days ago 89% | 3 days ago 89% |
Advertisement