How are PSX 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 PSX covered call priced from the end-of-day chain at a 30-day expiry (ATM IV 33.07%), the computed maximum profit is $1,358.50 per contract and the computed maximum loss is -$16,640.50 per contract. Live intraday quotes will differ as the chain moves through the trading session.

What is the breakeven for a PSX covered call?

The breakeven for the PSX covered call priced on this page is roughly $166.42 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 PSX market-implied 1-standard-deviation expected move is approximately 9.48%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.

How does current PSX implied volatility affect this covered call?

PSX ATM IV is at 33.07% with IV rank near 41.41%, which is mid-range against its 1-year history. Strategy selection depends more on directional thesis and expected move than on a strong IV signal.

PSX Covered Call Strategy

PSX (Phillips 66), in the Energy sector, (Oil & Gas Refining & Marketing industry), listed on NYSE.

Phillips 66 operates as a diversified energy company, specializing in both manufacturing and logistics. Its comprehensive business model is structured across four primary segments: Midstream, Chemicals, Refining, and Marketing & Specialties (M&S). The Midstream division manages the vital infrastructure for transporting and processing various energy commodities. This includes moving crude oil and other feedstocks, delivering refined petroleum products to market, offering terminaling and storage solutions, and handling natural gas liquids (NGLs) through processes like transportation, storage, fractionation, export, and marketing. It also provides fee-based processing services and oversees the gathering, processing, transportation, and marketing of natural gas. The Chemicals segment is dedicated to the production and distribution of a broad spectrum of chemical products.

PSX (Phillips 66) trades in the Energy sector, specifically Oil & Gas Refining & Marketing, with a market capitalization of approximately $68.82B, a trailing P/E of 16.74, a beta of 0.67 versus the broader market, a 52-week range of 118.07-190.61, average daily share volume of 2.7M, a public-listing history dating back to 2012, approximately 13K full-time employees. These structural characteristics shape how PSX stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.

A beta of 0.67 indicates PSX has historically moved less than the broader market, dampening realized volatility and producing tighter expected-move bands per unit of dollar exposure. PSX pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.

What is a covered call on PSX?

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.

Current PSX snapshot

As of June 30, 2026, spot at $169.34, ATM IV 33.07%, IV rank 41.41%, expected move 9.48%. The covered call on PSX 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 31-day expiry.

Why this covered call structure on PSX specifically: PSX IV at 33.07% is mid-range versus its 1-year history, so the credit collected on a PSX covered call sits in line with its long-run distribution, with a market-implied 1-standard-deviation move of approximately 9.48% (roughly $16.05 on the underlying). The 31-day window matched to the front-month expiry keeps theta exposure bounded while still capturing the post-snapshot move; longer-dated PSX expiries trade a higher absolute premium for lower per-day decay. Position sizing on PSX should anchor to the underlying notional of $169.34 per share and to the trader's directional view on PSX stock.

PSX covered call setup

The PSX covered call below is built from the end-of-day chain, with each option leg priced at the bid/ask midpoint of its listed strike. With PSX near $169.34, the first option leg uses a $180.00 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed PSX chain at a 31-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 PSX shares for the stock leg in covered calls and collars).

Action	Type	Strike / Basis	Premium (est)
Buy 100 shares	Stock	$169.34	long
Sell 1	Call	$180.00	$2.93

PSX covered call risk and reward

Net Premium / Debit: -$16,641.50
Max Profit (per contract): $1,358.50
Max Loss (per contract): -$16,640.50
Breakeven(s): $166.42
Risk / Reward Ratio: 0.082

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.

PSX covered call payoff curve

Modeled P&L at expiration across a range of underlying prices for the covered call on PSX. 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%	-$16,640.50
$37.45	-77.9%	-$12,896.41
$74.89	-55.8%	-$9,152.32
$112.33	-33.7%	-$5,408.23
$149.77	-11.6%	-$1,664.14
$187.21	+10.6%	+$1,358.50
$224.66	+32.7%	+$1,358.50
$262.10	+54.8%	+$1,358.50
$299.54	+76.9%	+$1,358.50
$336.98	+99.0%	+$1,358.50

When traders use covered call on PSX

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

PSX thesis for this covered call

The market-implied 1-standard-deviation range for PSX extends from approximately $153.29 on the downside to $185.39 on the upside. A PSX covered call collects premium on an existing long PSX position, trading off upside above the short call strike for immediate income; the short strike selection should reflect the trader's view on whether PSX will breach that level within the expiration window. Current PSX IV rank near 41.41% is mid-range against its 1-year distribution, so the IV signal is neutral; the covered call thesis on PSX should anchor more to the directional view and the expected-move geometry. As a Energy name, PSX options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to PSX-specific events.

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

Frequently asked questions

What is a covered call on PSX?: A covered call on PSX is the covered call strategy applied to PSX (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 PSX stock trading near $169.34, the strikes shown on this page are snapped to the nearest listed PSX chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
How are PSX 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 PSX covered call priced from the end-of-day chain at a 30-day expiry (ATM IV 33.07%), the computed maximum profit is $1,358.50 per contract and the computed maximum loss is -$16,640.50 per contract. Live intraday quotes will differ as the chain moves through the trading session.
What is the breakeven for a PSX covered call?: The breakeven for the PSX covered call priced on this page is roughly $166.42 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 PSX market-implied 1-standard-deviation expected move is approximately 9.48%; 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 PSX?: Covered calls on PSX are an income strategy run on existing PSX 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 PSX implied volatility affect this covered call?: PSX ATM IV is at 33.07% with IV rank near 41.41%, which is mid-range against its 1-year history. Strategy selection depends more on directional thesis and expected move than on a strong IV signal.