How are DFTX covered call max profit and max loss calculated?

Max profit equals short-strike minus cost basis plus premium times 100; max loss is cost basis minus premium (at zero). Breakeven is cost basis minus premium. For the DFTX covered call priced from the August 14, 2026 end-of-day chain at a 30-day expiry (ATM IV 83.30%), the computed maximum profit is $595.50 per contract and the computed maximum loss is -$3,803.50 per contract. Live intraday quotes will differ as the chain moves through the trading session.

What is the breakeven for a DFTX covered call?

The breakeven for the DFTX covered call priced on this page is roughly $38.05 at expiration, derived from the August 14, 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 DFTX market-implied 1-standard-deviation expected move in the same options snapshot is approximately 23.88%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.

How does current DFTX implied volatility affect this covered call?

DFTX ATM IV is at 83.30% with IV rank near 11.51%, 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.

DFTX Covered Call Strategy

DFTX (Definium Therapeutics, Inc.), in the Healthcare sector, (Biotechnology industry), listed on NASDAQ.

Definium Therapeutics, Inc. operates as a clinical-stage biopharmaceutical firm dedicated to developing innovative therapeutic solutions for various brain health and neurological disorders. Its pipeline features key experimental drug candidates like MM120, which is currently undergoing Phase 3 clinical trials for generalized anxiety disorder (GAD) and attention deficit hyperactivity disorder (ADHD). Another significant compound, MM402 – an R-enantiomer of 3,4-methylenedioxymethamphetamine – is in Phase 1 trials, targeting the fundamental symptoms of autism spectrum disorder. The company maintains its headquarters in New York, New York.

DFTX (Definium Therapeutics, Inc.) trades in the Healthcare sector, specifically Biotechnology, with a market capitalization of approximately $5.68B, a beta of 2.24 versus the broader market, a 52-week range of 12.882-49.2, average daily share volume of 2.6M, a public-listing history dating back to 2016, approximately 106 full-time employees. These structural characteristics shape how DFTX stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.

A beta of 2.24 indicates DFTX 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 covered call on DFTX?

A covered call pairs long stock with a short out-of-the-money call, collecting premium and capping upside above the short strike in exchange for income.

DFTX snapshot

As of August 14, 2026, spot at $42.37, ATM IV 83.30%, IV rank 11.51%, expected move 23.88%. The covered call on DFTX below is built from the August 14, 2026 end-of-day chain, with strikes snapped to listed contracts and premiums pulled from the bid/ask midpoint at a 35-day expiry.

Why this covered call structure on DFTX specifically: DFTX IV at 83.30% is on the cheap side of its 1-year range, which means a premium-selling DFTX covered call collects less credit per unit of strike-width risk, with a market-implied 1-standard-deviation move of approximately 23.88% (roughly $10.12 on the underlying). The 35-day window matched to the front-month expiry keeps theta exposure bounded while still capturing the post-snapshot move; longer-dated DFTX expiries trade a higher absolute premium for lower per-day decay. Position sizing on DFTX should anchor to the underlying notional of $42.37 per share and to the trader's directional view on DFTX stock.

DFTX covered call setup

The DFTX covered call below is built from the August 14, 2026 end-of-day chain, with each option leg priced at the bid/ask midpoint of its listed strike. With DFTX at $42.37 on that close, the first option leg uses a $44.00 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed DFTX chain at a 35-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 DFTX shares for the stock leg in covered calls and collars).

Action	Type	Strike / Basis	Premium (est)
Buy 100 shares	Stock	$42.37	long
Sell 1	Call	$44.00	$4.33

DFTX covered call risk and reward

Net Premium / Debit: -$3,804.50
Max Profit (per contract): $595.50
Max Loss (per contract): -$3,803.50
Breakeven(s): $38.05
Risk / Reward Ratio: 0.157

Max profit equals short-strike minus cost basis plus premium times 100; max loss is cost basis minus premium (at zero). Breakeven is cost basis minus premium.

DFTX covered call payoff curve

Modeled P&L at expiration across a range of underlying prices for the covered call on DFTX. 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%	-$3,803.50
$9.38	-77.9%	-$2,866.79
$18.74	-55.8%	-$1,930.07
$28.11	-33.7%	-$993.36
$37.48	-11.5%	-$56.65
$46.85	+10.6%	+$595.50
$56.21	+32.7%	+$595.50
$65.58	+54.8%	+$595.50
$74.95	+76.9%	+$595.50
$84.31	+99.0%	+$595.50

When traders use covered call on DFTX

Covered calls on DFTX are an income strategy run on existing DFTX stock positions; traders typically sell calls at 25-35 delta with 30-45 days to expiration to balance premium against upside cap.

DFTX thesis for this covered call

The market-implied 1-standard-deviation range for DFTX extends from approximately $32.25 on the downside to $52.49 on the upside. A DFTX covered call collects premium on an existing long DFTX position, trading off upside above the short call strike for immediate income; the short strike selection should reflect the trader's view on whether DFTX will breach that level within the expiration window. Current DFTX IV rank near 11.51% 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 DFTX at 83.30%. As a Healthcare name, DFTX options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to DFTX-specific events.

DFTX covered call 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. DFTX positions also carry Healthcare sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move DFTX alongside the broader basket even when DFTX-specific fundamentals are unchanged. Short-premium structures like a covered call on DFTX carry tail risk when realized volatility exceeds the implied move; review historical DFTX earnings reactions and macro stress periods before sizing. Always rebuild the position from current DFTX chain quotes before placing a trade.

Frequently asked questions

What is a covered call on DFTX?: A covered call on DFTX is the covered call strategy applied to DFTX (stock). The strategy is structurally neutral to slightly bullish: A covered call pairs long stock with a short out-of-the-money call, collecting premium and capping upside above the short strike in exchange for income. With DFTX stock at $42.37 on the August 14, 2026 close, the strikes shown on this page are snapped to the nearest listed DFTX chain strike and the premiums come straight from that session's bid/ask midpoint.
How are DFTX covered call max profit and max loss calculated?: Max profit equals short-strike minus cost basis plus premium times 100; max loss is cost basis minus premium (at zero). Breakeven is cost basis minus premium. For the DFTX covered call priced from the August 14, 2026 end-of-day chain at a 30-day expiry (ATM IV 83.30%), the computed maximum profit is $595.50 per contract and the computed maximum loss is -$3,803.50 per contract. Live intraday quotes will differ as the chain moves through the trading session.
What is the breakeven for a DFTX covered call?: The breakeven for the DFTX covered call priced on this page is roughly $38.05 at expiration, derived from the August 14, 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 DFTX market-implied 1-standard-deviation expected move in the same options snapshot is approximately 23.88%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
When should you consider a covered call on DFTX?: Covered calls on DFTX are an income strategy run on existing DFTX stock positions; traders typically sell calls at 25-35 delta with 30-45 days to expiration to balance premium against upside cap.
How does current DFTX implied volatility affect this covered call?: DFTX ATM IV is at 83.30% with IV rank near 11.51%, 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.