How are MRNX long put max profit and max loss calculated?

Max profit equals the strike minus premium times 100 (reached at zero); max loss equals the premium times 100. Breakeven is strike minus premium. For the MRNX long put priced from the September 29, 2026 end-of-day chain at a 30-day expiry (ATM IV 159.70%), the computed maximum profit is $13,429.00 per contract and the computed maximum loss is -$2,070.00 per contract. Live intraday quotes will differ as the chain moves through the trading session.

What is the breakeven for a MRNX long put?

The breakeven for the MRNX long put priced on this page is roughly $134.30 at expiration, derived from the September 29, 2026 end-of-day chain's premiums. Breakeven is the underlying price at which the strategy's P&L crosses zero ignoring transaction costs and assignment risk. The MRNX market-implied 1-standard-deviation expected move in the same options snapshot is approximately 45.78%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.

How does current MRNX implied volatility affect this long put?

Current MRNX ATM IV is 159.70%; IV rank context is unavailable in the current snapshot.

MRNX Long Put Strategy

MRNX (Daily Target 2X Long MRNA ETF), in the Financial Services sector, (Asset Management - Leveraged industry), listed on AMEX.

The MRNX fund is designed to generate returns by taking a leveraged, bullish stance on the daily share price movements of Moderna, Inc. (MRNA). It achieves this primarily through the use of swap agreements and short-term listed call options. Its objective is to deliver a daily return equivalent to 200% (twice) the daily percentage change in MRNA's stock price, which it maintains through daily rebalancing. However, holding the fund for periods exceeding a single day may lead to actual returns that deviate significantly from this 2x daily target, influenced by factors like market volatility, compounding, and rebalancing impacts. For collateral supporting its derivative contracts, MRNX may also invest in stable assets such as U.S. government securities, money market funds, short-term bond exchange-traded funds (ETFs), and investment-grade corporate debt.

MRNX (Daily Target 2X Long MRNA ETF) trades in the Financial Services sector, specifically Asset Management - Leveraged, with a market capitalization of approximately $5.9M, a beta of -1.97 versus the broader market, a 52-week range of 14.95-165, average daily share volume of 196K, a public-listing history dating back to 2026. These structural characteristics shape how MRNX etf options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.

A beta of -1.97 indicates MRNX has historically moved less than the broader market, dampening realized volatility and producing tighter expected-move bands per unit of dollar exposure.

What is a long put on MRNX?

A long put buys downside exposure with a fixed maximum loss equal to the premium paid; profit accrues if the underlying closes below the strike minus premium at expiration.

MRNX snapshot

As of September 29, 2026, spot at $156.01, ATM IV 159.70%, expected move 45.78%. The long put on MRNX below is built from the September 29, 2026 end-of-day chain, with strikes snapped to listed contracts and premiums pulled from the bid/ask midpoint at a 17-day expiry.

Why this long put structure on MRNX specifically: IV rank is unavailable in the current snapshot, so regime-based timing for MRNX is inferred from ATM IV at 159.70% alone, with a market-implied 1-standard-deviation move of approximately 45.78% (roughly $71.43 on the underlying). The 17-day window matched to the front-month expiry keeps theta exposure bounded while still capturing the post-snapshot move; longer-dated MRNX expiries trade a higher absolute premium for lower per-day decay. Position sizing on MRNX should anchor to the underlying notional of $156.01 per share and to the trader's directional view on MRNX etf.

MRNX long put setup

The MRNX long put below is built from the September 29, 2026 end-of-day chain, with each option leg priced at the bid/ask midpoint of its listed strike. With MRNX at $156.01 on that close, the first option leg uses a $155.00 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed MRNX chain at a 17-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 MRNX shares for the stock leg in covered calls and collars).

Action	Type	Strike / Basis	Premium (est)
Buy 1	Put	$155.00	$20.70

MRNX long put risk and reward

Net Premium / Debit: -$2,070.00
Max Profit (per contract): $13,429.00
Max Loss (per contract): -$2,070.00
Breakeven(s): $134.30
Risk / Reward Ratio: 6.487

Max profit equals the strike minus premium times 100 (reached at zero); max loss equals the premium times 100. Breakeven is strike minus premium.

MRNX long put payoff curve

Modeled P&L at expiration across a range of underlying prices for the long put on MRNX. 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.

P&L at expiration across the modeled underlying-price range. Green shading marks profitable regions, red shading marks loss regions. Dotted purple verticals mark breakevens; the solid dark vertical marks current spot.

Underlying Price	% From Spot	P&L at Expiration
$0.01	-100.0%	+$13,429.00
$34.50	-77.9%	+$9,979.64
$69.00	-55.8%	+$6,530.29
$103.49	-33.7%	+$3,080.93
$137.98	-11.6%	-$368.43
$172.48	+10.6%	-$2,070.00
$206.97	+32.7%	-$2,070.00
$241.46	+54.8%	-$2,070.00
$275.96	+76.9%	-$2,070.00
$310.45	+99.0%	-$2,070.00

When traders use long put on MRNX

Long puts on MRNX hedge an existing long MRNX etf position or express a bearish view with defined risk; position sizing typically scales the put notional to the underlying MRNX exposure being hedged.

MRNX thesis for this long put

The market-implied 1-standard-deviation range for MRNX extends from approximately $84.58 on the downside to $227.44 on the upside. A MRNX long put expresses a directional view that the underlying closes below the strike minus premium at expiration, frequently sized to hedge an existing long MRNX position with one put per 100 shares held. As a Financial Services name, MRNX options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to MRNX-specific events.

MRNX long put positions are structurally 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. MRNX positions also carry Financial Services sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move MRNX alongside the broader basket even when MRNX-specific fundamentals are unchanged. Long-premium structures like a long put on MRNX 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 MRNX chain quotes before placing a trade.

Frequently asked questions

What is a long put on MRNX?: A long put on MRNX is the long put strategy applied to MRNX (etf). The strategy is structurally bearish: A long put buys downside exposure with a fixed maximum loss equal to the premium paid; profit accrues if the underlying closes below the strike minus premium at expiration. With MRNX etf at $156.01 on the September 29, 2026 close, the strikes shown on this page are snapped to the nearest listed MRNX chain strike and the premiums come straight from that session's bid/ask midpoint.
How are MRNX long put max profit and max loss calculated?: Max profit equals the strike minus premium times 100 (reached at zero); max loss equals the premium times 100. Breakeven is strike minus premium. For the MRNX long put priced from the September 29, 2026 end-of-day chain at a 30-day expiry (ATM IV 159.70%), the computed maximum profit is $13,429.00 per contract and the computed maximum loss is -$2,070.00 per contract. Live intraday quotes will differ as the chain moves through the trading session.
What is the breakeven for a MRNX long put?: The breakeven for the MRNX long put priced on this page is roughly $134.30 at expiration, derived from the September 29, 2026 end-of-day chain's premiums. Breakeven is the underlying price at which the strategy's P&L crosses zero ignoring transaction costs and assignment risk. The MRNX market-implied 1-standard-deviation expected move in the same options snapshot is approximately 45.78%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
When should you consider a long put on MRNX?: Long puts on MRNX hedge an existing long MRNX etf position or express a bearish view with defined risk; position sizing typically scales the put notional to the underlying MRNX exposure being hedged.
How does current MRNX implied volatility affect this long put?: Current MRNX ATM IV is 159.70%; IV rank context is unavailable in the current snapshot.