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T-Rex 2X Inverse MSTR Daily Target ETF (MSTZ)

Trading--Inverse Equity | Exchange Traded Fund | Cboe US
6.41 USD -2.00 (-23.781%) ⇩ (April 17, 2026, 4 p.m. EDT)
After hours: 6.42 +0.01 (0.156%) ⇧ (April 17, 2026, 7:59 p.m. EDT)

Short-term: ★★☆☆☆ | Long-term: ★☆☆☆☆ | Dividends: ☆☆☆☆☆
Hot Take | April 11, 2026, 3:45 p.m. EDT

MSTZ, as a 2X inverse ETF, is highly volatile and sensitive to the underlying asset's performance. The recent price history shows a mix of upward and downward movements, but the overall trend is downward, as indicated by the forecasting model. The options data suggests that traders are anticipating significant price movements, but the lack of substantial volume and the presence of high IV for out-of-the-money strikes indicate a speculative environment. Given the high risk and volatility, this ETF is not suitable for long-term investment. Short-term traders should be cautious and consider the potential for further declines, while also being aware of the high volatility and the possibility of rapid price swings.

Model Selection — Backtest MAE (log-scale, lower is better)
ModelMAE
AutoTheta ✓0.161880
AutoETS0.218645
MSTL0.218712
AutoARIMA0.391014

Forecast horizon: 45 days | Selected: AutoTheta

Forecast Reliability
Score 55%
H-stat 0.35
Ljung-Box p 0.000
Jarque-Bera p 0.000
Excess Kurtosis 2.39

As of April 11, 2026, 3:45 p.m. EDT: Options activity indicates a mixed sentiment. The ATM IV is generally high, suggesting increased volatility expectations. There are notable spikes in IV for out-of-the-money strikes, indicating potential speculation or hedging. The presence of major OI walls at certain strikes suggests that traders are positioning for significant price movements, either bullish or bearish. However, the overall options volume is relatively low, which could imply limited participation or uncertainty in the market. The recent price movements show some momentum, but the forecasting model suggests a downward trend in the short term, which could be a signal for short-term traders to consider selling or shorting the ETF.


Info Dump

Attribute Value
All Time High 513.8
All Time Low 3.09
Ask 6.44
Ask Size 2,800
Average Daily Volume10 Day 14,161,770
Average Daily Volume3 Month 16,897,503
Average Volume 16,897,503
Average Volume10Days 14,161,770
Beta3 Year 0.0
Bid 6.37
Bid Size 15,300
Category Trading--Inverse Equity
Crypto Tradeable 0
Currency USD
Custom Price Alert Confidence HIGH
Day High 7.87
Day Low 5.7
Dividend Yield 0.0
Esg Populated 0
Exchange BTS
Exchange Data Delayed By 0
Exchange Timezone Name America/New_York
Exchange Timezone Short Name EDT
Fifty Day Average 12.3079
Fifty Day Average Change -5.8979006
Fifty Day Average Change Percent -0.4791963
Fifty Two Week Change Percent 9.220779
Fifty Two Week High 28.71
Fifty Two Week High Change -22.3
Fifty Two Week High Change Percent -0.77673286
Fifty Two Week Low 3.09
Fifty Two Week Low Change 3.32
Fifty Two Week Low Change Percent 1.0744337
Fifty Two Week Range 3.09 - 28.71
First Trade Date Milliseconds 1,726,666,200,000
Full Exchange Name Cboe US
Fund Family Rex
Fund Inception Date 1,726,531,200
Gmt Off Set Milliseconds -14,400,000
Has Pre Post Market Data 1
Ipo Expected Date 2,024-09-18
Language en-US
Legal Type Exchange Traded Fund
Long Business Summary The fund, under normal circumstances, invests at least 80% of its net assets (plus any borrowings for investment purposes) in financial instruments that are designed to provide, in the aggregate, 200% inverse (opposite) exposure to the price performance of MSTR on a daily basis. The fund is non-diversified.
Long Name T-Rex 2X Inverse MSTR Daily Target ETF
Market us_market
Market State POSTPOST
Max Age 86,400
Message Board Id finmb_1889178542
Nav Price 8.42
Net Assets 105,626,616.0
Net Expense Ratio 1.05
Open 7.775
Post Market Change 0.010000229
Post Market Change Percent 0.15600981
Post Market Price 6.42
Post Market Time 1,776,470,394
Previous Close 8.41
Price Hint 2
Quote Source Name Delayed Quote
Quote Type ETF
Region US
Regular Market Change -2.0
Regular Market Change Percent -23.7812
Regular Market Day High 7.87
Regular Market Day Low 5.7
Regular Market Day Range 5.7 - 7.87
Regular Market Open 7.775
Regular Market Previous Close 8.41
Regular Market Price 6.41
Regular Market Time 1,776,456,000
Regular Market Volume 49,243,684
Short Name T-Rex 2X Inverse MSTR Daily Tar
Source Interval 15
Symbol MSTZ
Total Assets 105,626,616
Tradeable 0
Trailing Annual Dividend Rate 0.0
Trailing Annual Dividend Yield 0.0
Trailing Peg Ratio None
Trailing Three Month Nav Returns -27.15618
Trailing Three Month Returns -27.15618
Triggerable 1
Two Hundred Day Average 9.380575
Two Hundred Day Average Change -2.9705753
Two Hundred Day Average Change Percent -0.31667304
Type Disp ETF
Volume 49,243,684
Yield 0.0
Ytd Return -27.15618