MCK Straddle Strategy
MCK (McKesson Corporation), in the Healthcare sector, (Medical - Distribution industry), listed on NYSE.
McKesson Corporation provides healthcare services in the United States and internationally. It operates through four segments: U.S. Pharmaceutical, International, Medical-Surgical Solutions, and Prescription Technology Solutions (RxTS). The U.S. Pharmaceutical segment distributes branded, generic, specialty, biosimilar, and over-the-counter pharmaceutical drugs and other healthcare-related products. This segment also provides practice management, technology, clinical support, and business solutions to community-based oncology and other specialty practices; and consulting, outsourcing, technological, and other services, as well as sells financial, operational, and clinical solutions to pharmacies.
MCK (McKesson Corporation) trades in the Healthcare sector, specifically Medical - Distribution, with a market capitalization of approximately $88.61B, a trailing P/E of 18.90, a beta of 0.36 versus the broader market, a 52-week range of 637-999, average daily share volume of 858K, a public-listing history dating back to 1994, approximately 44K full-time employees. These structural characteristics shape how MCK stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 0.36 indicates MCK has historically moved less than the broader market, dampening realized volatility and producing tighter expected-move bands per unit of dollar exposure. MCK pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.
What is a straddle on MCK?
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.
Current MCK snapshot
As of May 15, 2026, spot at $763.61, ATM IV 24.80%, IV rank 12.85%, expected move 7.11%. The straddle on MCK 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 straddle structure on MCK specifically: MCK IV at 24.80% is on the cheap side of its 1-year range, which favors premium-buying structures like a MCK straddle, with a market-implied 1-standard-deviation move of approximately 7.11% (roughly $54.29 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 MCK expiries trade a higher absolute premium for lower per-day decay. Position sizing on MCK should anchor to the underlying notional of $763.61 per share and to the trader's directional view on MCK stock.
MCK straddle setup
The MCK straddle below is built from the end-of-day chain, with each option leg priced at the bid/ask midpoint of its listed strike. With MCK near $763.61, the first option leg uses a $760.00 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed MCK 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 MCK shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 1 | Call | $760.00 | $25.70 |
| Buy 1 | Put | $760.00 | $20.90 |
MCK straddle risk and reward
- Net Premium / Debit
- -$4,660.00
- Max Profit (per contract)
- Unbounded
- Max Loss (per contract)
- -$4,637.78
- Breakeven(s)
- $713.40, $806.60
- 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.
MCK straddle payoff curve
Modeled P&L at expiration across a range of underlying prices for the straddle on MCK. 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.
| Underlying Price | % From Spot | P&L at Expiration |
|---|---|---|
| $0.01 | -100.0% | +$71,339.00 |
| $168.85 | -77.9% | +$54,455.27 |
| $337.68 | -55.8% | +$37,571.54 |
| $506.52 | -33.7% | +$20,687.81 |
| $675.36 | -11.6% | +$3,804.09 |
| $844.20 | +10.6% | +$3,759.64 |
| $1,013.03 | +32.7% | +$20,643.37 |
| $1,181.87 | +54.8% | +$37,527.10 |
| $1,350.71 | +76.9% | +$54,410.83 |
| $1,519.55 | +99.0% | +$71,294.56 |
When traders use straddle on MCK
Straddles on MCK are pure-volatility plays that profit from large moves in either direction; traders typically buy MCK straddles ahead of earnings, FDA decisions, or other catalysts where the realized move is expected to exceed the implied move priced into the chain.
MCK thesis for this straddle
The market-implied 1-standard-deviation range for MCK extends from approximately $709.32 on the downside to $817.90 on the upside. A MCK 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. Current MCK IV rank near 12.85% 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 MCK at 24.80%. As a Healthcare name, MCK options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to MCK-specific events.
MCK 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. MCK positions also carry Healthcare sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move MCK alongside the broader basket even when MCK-specific fundamentals are unchanged. Always rebuild the position from current MCK chain quotes before placing a trade.
Frequently asked questions
- What is a straddle on MCK?
- A straddle on MCK is the straddle strategy applied to MCK (stock). 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 MCK stock trading near $763.61, the strikes shown on this page are snapped to the nearest listed MCK chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
- How are MCK 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 MCK straddle priced from the end-of-day chain at a 30-day expiry (ATM IV 24.80%), the computed maximum profit is unbounded per contract and the computed maximum loss is -$4,637.78 per contract. Live intraday quotes will differ as the chain moves through the trading session.
- What is the breakeven for a MCK straddle?
- The breakeven for the MCK straddle priced on this page is roughly $713.40 and $806.60 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 MCK market-implied 1-standard-deviation expected move is approximately 7.11%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a straddle on MCK?
- Straddles on MCK are pure-volatility plays that profit from large moves in either direction; traders typically buy MCK 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 MCK implied volatility affect this straddle?
- MCK ATM IV is at 24.80% with IV rank near 12.85%, 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.