How are MRNX straddle max profit and max loss calculated?

Upside max profit is unbounded; downside max profit is bounded at the strike minus the combined call plus put debit (reached at zero). Max loss equals the combined debit times 100 (reached when the underlying pins to the strike). Two breakevens at strike plus debit and strike minus debit. For the MRNX straddle priced from the September 29, 2026 end-of-day chain at a 30-day expiry (ATM IV 159.70%), the computed maximum profit is unbounded per contract and the computed maximum loss is -$4,216.89 per contract. Live intraday quotes will differ as the chain moves through the trading session.

What is the breakeven for a MRNX straddle?

The breakeven for the MRNX straddle priced on this page is roughly $112.60 and $197.40 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 straddle?

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

MRNX Straddle 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 straddle on MRNX?

A long straddle buys an ATM call and an ATM put at the same strike, profiting from a large move in either direction; max loss equals the combined debit when the underlying pins to the strike at expiration.

MRNX snapshot

As of September 29, 2026, spot at $156.01, ATM IV 159.70%, expected move 45.78%. The straddle 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 straddle 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 straddle setup

The MRNX straddle 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	Call	$155.00	$21.70
Buy 1	Put	$155.00	$20.70

MRNX straddle risk and reward

Net Premium / Debit: -$4,240.00
Max Profit (per contract): Unbounded
Max Loss (per contract): -$4,216.89
Breakeven(s): $112.60, $197.40
Risk / Reward Ratio: Unbounded

Upside max profit is unbounded; downside max profit is bounded at the strike minus the combined call plus put debit (reached at zero). Max loss equals the combined debit times 100 (reached when the underlying pins to the strike). Two breakevens at strike plus debit and strike minus debit.

MRNX straddle payoff curve

Modeled P&L at expiration across a range of underlying prices for the straddle 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%	+$11,259.00
$34.50	-77.9%	+$7,809.64
$69.00	-55.8%	+$4,360.29
$103.49	-33.7%	+$910.93
$137.98	-11.6%	-$2,538.43
$172.48	+10.6%	-$2,492.22
$206.97	+32.7%	+$957.14
$241.46	+54.8%	+$4,406.50
$275.96	+76.9%	+$7,855.85
$310.45	+99.0%	+$11,305.21

When traders use straddle on MRNX

Straddles on MRNX are pure-volatility plays that profit from large moves in either direction; traders typically buy MRNX straddles ahead of earnings, FDA decisions, or other catalysts where the realized move is expected to exceed the implied move priced into the chain.

MRNX thesis for this straddle

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 straddle is a pure-volatility play: it profits when the underlying moves far enough from the strike in either direction to overcome the combined call plus put debit, regardless of direction. 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 straddle positions are structurally neutral / high-volatility (long premium); 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. Always rebuild the position from current MRNX chain quotes before placing a trade.

Frequently asked questions

What is a straddle on MRNX?: A straddle on MRNX is the straddle strategy applied to MRNX (etf). The strategy is structurally neutral / high-volatility (long premium): A long straddle buys an ATM call and an ATM put at the same strike, profiting from a large move in either direction; max loss equals the combined debit when the underlying pins to the strike 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 straddle max profit and max loss calculated?: Upside max profit is unbounded; downside max profit is bounded at the strike minus the combined call plus put debit (reached at zero). Max loss equals the combined debit times 100 (reached when the underlying pins to the strike). Two breakevens at strike plus debit and strike minus debit. For the MRNX straddle priced from the September 29, 2026 end-of-day chain at a 30-day expiry (ATM IV 159.70%), the computed maximum profit is unbounded per contract and the computed maximum loss is -$4,216.89 per contract. Live intraday quotes will differ as the chain moves through the trading session.
What is the breakeven for a MRNX straddle?: The breakeven for the MRNX straddle priced on this page is roughly $112.60 and $197.40 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 straddle on MRNX?: Straddles on MRNX are pure-volatility plays that profit from large moves in either direction; traders typically buy MRNX straddles ahead of earnings, FDA decisions, or other catalysts where the realized move is expected to exceed the implied move priced into the chain.
How does current MRNX implied volatility affect this straddle?: Current MRNX ATM IV is 159.70%; IV rank context is unavailable in the current snapshot.