MSTU Cash-Secured Put Strategy
MSTU (T-REX 2X Long MSTR Daily Target ETF), in the Financial Services sector, (Asset Management industry), listed on CBOE.
The fund, under normal circumstances, invests in swap agreements that provide 200% daily exposure to MSTR equal to at least 80% of its net assets (plus any borrowings for investment purposes). MicroStrategy Inc. engages in the provision of enterprise analytics and mobility software. The fund is non-diversified.
MSTU (T-REX 2X Long MSTR Daily Target ETF) trades in the Financial Services sector, specifically Asset Management, with a market capitalization of approximately $163.3M, a beta of 4.39 versus the broader market, a 52-week range of 3.4-107.6, average daily share volume of 36.4M, a public-listing history dating back to 2024. These structural characteristics shape how MSTU etf options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 4.39 indicates MSTU has historically moved more than the broader market, amplifying both the directional payoff and the realized volatility relative to an index-equivalent position.
What is a cash-secured put on MSTU?
A cash-secured put sells an out-of-the-money put while holding cash equal to the strike-times-100 obligation, keeping the premium when the underlying stays above the strike.
Current MSTU snapshot
As of May 15, 2026, spot at $7.86, ATM IV 130.13%, IV rank 25.37%, expected move 37.31%. The cash-secured put on MSTU below is built from the same end-of-day chain, with strikes snapped to listed contracts and premiums pulled from the bid/ask midpoint at a 28-day expiry.
Why this cash-secured put structure on MSTU specifically: MSTU IV at 130.13% is on the cheap side of its 1-year range, which means a premium-selling MSTU cash-secured put collects less credit per unit of strike-width risk, with a market-implied 1-standard-deviation move of approximately 37.31% (roughly $2.93 on the underlying). The 28-day window matched to the front-month expiry keeps theta exposure bounded while still capturing the post-snapshot move; longer-dated MSTU expiries trade a higher absolute premium for lower per-day decay. Position sizing on MSTU should anchor to the underlying notional of $7.86 per share and to the trader's directional view on MSTU etf.
MSTU cash-secured put setup
The MSTU cash-secured put below is built from the end-of-day chain, with each option leg priced at the bid/ask midpoint of its listed strike. With MSTU near $7.86, the first option leg uses a $7.50 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed MSTU chain at a 28-day expiry; the cross-strike IV skew is reflected directly in the per-leg values rather than approximated. Quantity sizing assumes one contract per option leg (or 100 MSTU shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Sell 1 | Put | $7.50 | $1.01 |
MSTU cash-secured put risk and reward
- Net Premium / Debit
- +$101.00
- Max Profit (per contract)
- $101.00
- Max Loss (per contract)
- -$648.00
- Breakeven(s)
- $6.49
- Risk / Reward Ratio
- 0.156
Max profit equals premium times 100; max loss equals strike minus premium times 100 (at zero, assuming assignment). Breakeven is strike minus premium.
MSTU cash-secured put payoff curve
Modeled P&L at expiration across a range of underlying prices for the cash-secured put on MSTU. Each row is one sampled price point from the computed payoff curve; the full curve uses 200 price points internally before being summarized into 10 rows here.
| Underlying Price | % From Spot | P&L at Expiration |
|---|---|---|
| $0.01 | -99.9% | -$648.00 |
| $1.75 | -77.8% | -$474.32 |
| $3.48 | -55.7% | -$300.64 |
| $5.22 | -33.6% | -$126.96 |
| $6.96 | -11.5% | +$46.71 |
| $8.69 | +10.6% | +$101.00 |
| $10.43 | +32.7% | +$101.00 |
| $12.17 | +54.8% | +$101.00 |
| $13.90 | +76.9% | +$101.00 |
| $15.64 | +99.0% | +$101.00 |
When traders use cash-secured put on MSTU
Cash-secured puts on MSTU earn premium while a trader waits to acquire MSTU etf at a target strike below the current quote; most attractive when IV is rich and the trader is comfortable owning MSTU.
MSTU thesis for this cash-secured put
The market-implied 1-standard-deviation range for MSTU extends from approximately $4.93 on the downside to $10.79 on the upside. A MSTU cash-secured put lets a trader earn premium while waiting to acquire MSTU at the strike price; the strategy is most attractive when the trader is comfortable holding the underlying at that level and IV is rich enough to compensate for the assignment risk. Current MSTU IV rank near 25.37% sits in the lower third of its 1-year distribution, where IV often re-expands toward the mean; this favors premium-buying structures and disadvantages premium-selling structures on MSTU at 130.13%. As a Financial Services name, MSTU options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to MSTU-specific events.
MSTU cash-secured put positions are structurally neutral to slightly bullish; the modeled P&L assumes European-style exercise at expiration and ignores early assignment, transaction costs, dividends paid before expiry on the stock leg (when present), and the bid-ask spread on the listed chain. MSTU positions also carry Financial Services sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move MSTU alongside the broader basket even when MSTU-specific fundamentals are unchanged. Short-premium structures like a cash-secured put on MSTU carry tail risk when realized volatility exceeds the implied move; review historical MSTU earnings reactions and macro stress periods before sizing. Always rebuild the position from current MSTU chain quotes before placing a trade.
Frequently asked questions
- What is a cash-secured put on MSTU?
- A cash-secured put on MSTU is the cash-secured put strategy applied to MSTU (etf). The strategy is structurally neutral to slightly bullish: A cash-secured put sells an out-of-the-money put while holding cash equal to the strike-times-100 obligation, keeping the premium when the underlying stays above the strike. With MSTU etf trading near $7.86, the strikes shown on this page are snapped to the nearest listed MSTU chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
- How are MSTU cash-secured put max profit and max loss calculated?
- Max profit equals premium times 100; max loss equals strike minus premium times 100 (at zero, assuming assignment). Breakeven is strike minus premium. For the MSTU cash-secured put priced from the end-of-day chain at a 30-day expiry (ATM IV 130.13%), the computed maximum profit is $101.00 per contract and the computed maximum loss is -$648.00 per contract. Live intraday quotes will differ as the chain moves through the trading session.
- What is the breakeven for a MSTU cash-secured put?
- The breakeven for the MSTU cash-secured put priced on this page is roughly $6.49 at expiration, derived from end-of-day chain premiums. Breakeven is the underlying price at which the strategy's P&L crosses zero ignoring transaction costs and assignment risk. The current MSTU market-implied 1-standard-deviation expected move is approximately 37.31%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a cash-secured put on MSTU?
- Cash-secured puts on MSTU earn premium while a trader waits to acquire MSTU etf at a target strike below the current quote; most attractive when IV is rich and the trader is comfortable owning MSTU.
- How does current MSTU implied volatility affect this cash-secured put?
- MSTU ATM IV is at 130.13% with IV rank near 25.37%, which is on the low end of its 1-year range. Premium-buying structures (long call, long put, debit spreads) are relatively cheap in this regime; premium-selling structures collect less credit per unit risk.