MDEV Bear Put Spread Strategy
MDEV (First Trust Indxx Medical Devices ETF), in the Financial Services sector, (Asset Management - Global industry), listed on CBOE.
The First Trust Indxx Medical Devices ETF (the "Fund") seeks investment results that correspond generally to the price and yield (before the Fund's fees and expenses) of an index called the Indxx Medical Devices Index (the "Index"). The Fund will normally invest at least 80% of its net assets (including net assets plus any borrowings for investment purposes) in the common stocks and depositary receipts that comprise the Index. The Fund, using an indexing investment approach, attempts to replicate, before fees and expenses, the performance of the Index. The Index is developed, maintained and sponsored by Indxx, Inc. (the "Index Provider").
MDEV (First Trust Indxx Medical Devices ETF) trades in the Financial Services sector, specifically Asset Management - Global, with a market capitalization of approximately $1.8M, a beta of 1.00 versus the broader market, a 52-week range of 18.095-21.82, average daily share volume of 0K, a public-listing history dating back to 2021. These structural characteristics shape how MDEV etf options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 1.00 places MDEV roughly in line with broader market moves, so the strategy payoff and realized volatility track the index-equivalent baseline.
What is a bear put spread on MDEV?
A bear put spread buys an at-the-money put and sells an out-of-the-money put at a lower strike for defined risk and defined reward bounded by the strike width.
Current MDEV snapshot
As of May 15, 2026, spot at $17.98, ATM IV 28.50%, IV rank 6.87%, expected move 8.17%. The bear put spread on MDEV 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 34-day expiry.
Why this bear put spread structure on MDEV specifically: MDEV IV at 28.50% is on the cheap side of its 1-year range, which favors premium-buying structures like a MDEV bear put spread, with a market-implied 1-standard-deviation move of approximately 8.17% (roughly $1.47 on the underlying). The 34-day window matched to the front-month expiry keeps theta exposure bounded while still capturing the post-snapshot move; longer-dated MDEV expiries trade a higher absolute premium for lower per-day decay. Position sizing on MDEV should anchor to the underlying notional of $17.98 per share and to the trader's directional view on MDEV etf.
MDEV bear put spread setup
The MDEV bear put spread below is built from the end-of-day chain, with each option leg priced at the bid/ask midpoint of its listed strike. With MDEV near $17.98, the first option leg uses a $17.98 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed MDEV chain at a 34-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 MDEV shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 1 | Put | $17.98 | N/A |
| Sell 1 | Put | $17.08 | N/A |
MDEV bear put spread risk and reward
- Net Premium / Debit
- N/A
- Max Profit (per contract)
- Unbounded
- Max Loss (per contract)
- Unbounded
- Breakeven(s)
- None on modeled curve
- Risk / Reward Ratio
- N/A
Max profit equals strike width minus net debit times 100; max loss equals net debit times 100. Breakeven is long-put strike minus net debit.
MDEV bear put spread payoff curve
Modeled P&L at expiration across a range of underlying prices for the bear put spread on MDEV. 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.
When traders use bear put spread on MDEV
Bear put spreads on MDEV reduce the cost of a bearish MDEV etf position by selling a lower-strike put; suited to moderate-decline theses where price reaches but does not vastly exceed the short strike.
MDEV thesis for this bear put spread
The market-implied 1-standard-deviation range for MDEV extends from approximately $16.51 on the downside to $19.45 on the upside. A MDEV bear put spread caps both the risk and the reward of a bearish position; relative to an outright long put on MDEV, the spread reduces the cost basis but limits the maximum profit to the strike width minus net debit. Current MDEV IV rank near 6.87% 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 MDEV at 28.50%. As a Financial Services name, MDEV options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to MDEV-specific events.
MDEV bear put spread positions are structurally moderately bearish; 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. MDEV positions also carry Financial Services sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move MDEV alongside the broader basket even when MDEV-specific fundamentals are unchanged. Long-premium structures like a bear put spread on MDEV are particularly exposed to IV-crush risk through scheduled events (earnings, FDA decisions, central-bank meetings) where IV typically contracts post-event regardless of the directional outcome. Always rebuild the position from current MDEV chain quotes before placing a trade.
Frequently asked questions
- What is a bear put spread on MDEV?
- A bear put spread on MDEV is the bear put spread strategy applied to MDEV (etf). The strategy is structurally moderately bearish: A bear put spread buys an at-the-money put and sells an out-of-the-money put at a lower strike for defined risk and defined reward bounded by the strike width. With MDEV etf trading near $17.98, the strikes shown on this page are snapped to the nearest listed MDEV chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
- How are MDEV bear put spread max profit and max loss calculated?
- Max profit equals strike width minus net debit times 100; max loss equals net debit times 100. Breakeven is long-put strike minus net debit. For the MDEV bear put spread priced from the end-of-day chain at a 30-day expiry (ATM IV 28.50%), the computed maximum profit is unbounded per contract and the computed maximum loss is unbounded per contract. Live intraday quotes will differ as the chain moves through the trading session.
- What is the breakeven for a MDEV bear put spread?
- The breakeven for the MDEV bear put spread priced on this page is no defined breakeven on the modeled curve 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 MDEV market-implied 1-standard-deviation expected move is approximately 8.17%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a bear put spread on MDEV?
- Bear put spreads on MDEV reduce the cost of a bearish MDEV etf position by selling a lower-strike put; suited to moderate-decline theses where price reaches but does not vastly exceed the short strike.
- How does current MDEV implied volatility affect this bear put spread?
- MDEV ATM IV is at 28.50% with IV rank near 6.87%, 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.