GRAL Iron Condor Strategy
GRAL (GRAIL, Inc.), in the Healthcare sector, (Medical - Diagnostics & Research industry), listed on NASDAQ.
GRAIL, Inc., a biotechnology company, focuses on developing technologies for early cancer detection. The company develops Galleri, a screening test for asymptomatic individuals over 50 years of age; and DAC, a diagnostic aid for cancer tests to accelerate diagnostic resolution for patients for whom there is a clinical suspicion of cancer. It is also developing minimal residual disease and other post-diagnostic tests. The company was incorporated in 2015 and is based in Menlo Park, California. GRAIL, Inc. operates as a former subsidiary of Illumina, Inc.
GRAL (GRAIL, Inc.) trades in the Healthcare sector, specifically Medical - Diagnostics & Research, with a market capitalization of approximately $2.60B, a beta of 3.04 versus the broader market, a 52-week range of 29.95-118.84, average daily share volume of 1.3M, a public-listing history dating back to 2024, approximately 1K full-time employees. These structural characteristics shape how GRAL stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 3.04 indicates GRAL 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 iron condor on GRAL?
An iron condor sells a call spread and a put spread at strikes outside spot, collecting net premium that is kept if the underlying stays inside the inner short strikes.
Current GRAL snapshot
As of May 15, 2026, spot at $59.75, ATM IV 91.70%, IV rank 16.08%, expected move 26.29%. The iron condor on GRAL 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 63-day expiry.
Why this iron condor structure on GRAL specifically: GRAL IV at 91.70% is on the cheap side of its 1-year range, which means a premium-selling GRAL iron condor collects less credit per unit of strike-width risk, with a market-implied 1-standard-deviation move of approximately 26.29% (roughly $15.71 on the underlying). The 63-day window matched to the front-month expiry keeps theta exposure bounded while still capturing the post-snapshot move; longer-dated GRAL expiries trade a higher absolute premium for lower per-day decay. Position sizing on GRAL should anchor to the underlying notional of $59.75 per share and to the trader's directional view on GRAL stock.
GRAL iron condor setup
The GRAL iron condor below is built from the end-of-day chain, with each option leg priced at the bid/ask midpoint of its listed strike. With GRAL near $59.75, the first option leg uses a $65.00 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed GRAL chain at a 63-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 GRAL shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Sell 1 | Call | $65.00 | $6.55 |
| Buy 1 | Call | $65.00 | $6.55 |
| Sell 1 | Put | $55.00 | $5.85 |
| Buy 1 | Put | $55.00 | $5.85 |
GRAL iron condor risk and reward
- Net Premium / Debit
- $0.00
- Max Profit (per contract)
- $0.00
- Max Loss (per contract)
- $0.00
- Breakeven(s)
- None on modeled curve
- Risk / Reward Ratio
- N/A
Max profit equals the net credit times 100 inside the inner strikes; max loss equals wing width minus credit times 100. Two breakevens at inner strikes plus and minus the credit.
GRAL iron condor payoff curve
Modeled P&L at expiration across a range of underlying prices for the iron condor on GRAL. 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% | $0.00 |
| $13.22 | -77.9% | $0.00 |
| $26.43 | -55.8% | $0.00 |
| $39.64 | -33.7% | $0.00 |
| $52.85 | -11.5% | $0.00 |
| $66.06 | +10.6% | $0.00 |
| $79.27 | +32.7% | $0.00 |
| $92.48 | +54.8% | $0.00 |
| $105.69 | +76.9% | $0.00 |
| $118.90 | +99.0% | $0.00 |
When traders use iron condor on GRAL
Iron condors on GRAL are a delta-neutral premium-collection structure that profits if GRAL stock stays inside the inner short strikes; short strikes typically sit near 1 standard deviation from spot.
GRAL thesis for this iron condor
The market-implied 1-standard-deviation range for GRAL extends from approximately $44.04 on the downside to $75.46 on the upside. A GRAL iron condor is a delta-neutral premium-collection structure that pays off when GRAL stays inside the inner short strikes through expiration; the wing width should reflect the trader's tolerance for the maximum loss scenario where the underlying breaches an outer strike. Current GRAL IV rank near 16.08% 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 GRAL at 91.70%. As a Healthcare name, GRAL options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to GRAL-specific events.
GRAL iron condor positions are structurally neutral / range-bound; 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. GRAL positions also carry Healthcare sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move GRAL alongside the broader basket even when GRAL-specific fundamentals are unchanged. Short-premium structures like a iron condor on GRAL carry tail risk when realized volatility exceeds the implied move; review historical GRAL earnings reactions and macro stress periods before sizing. Always rebuild the position from current GRAL chain quotes before placing a trade.
Frequently asked questions
- What is a iron condor on GRAL?
- A iron condor on GRAL is the iron condor strategy applied to GRAL (stock). The strategy is structurally neutral / range-bound: An iron condor sells a call spread and a put spread at strikes outside spot, collecting net premium that is kept if the underlying stays inside the inner short strikes. With GRAL stock trading near $59.75, the strikes shown on this page are snapped to the nearest listed GRAL chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
- How are GRAL iron condor max profit and max loss calculated?
- Max profit equals the net credit times 100 inside the inner strikes; max loss equals wing width minus credit times 100. Two breakevens at inner strikes plus and minus the credit. For the GRAL iron condor priced from the end-of-day chain at a 30-day expiry (ATM IV 91.70%), the computed maximum profit is $0.00 per contract and the computed maximum loss is $0.00 per contract. Live intraday quotes will differ as the chain moves through the trading session.
- What is the breakeven for a GRAL iron condor?
- The breakeven for the GRAL iron condor priced on this page is no defined breakeven on the modeled curve 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 GRAL market-implied 1-standard-deviation expected move is approximately 26.29%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a iron condor on GRAL?
- Iron condors on GRAL are a delta-neutral premium-collection structure that profits if GRAL stock stays inside the inner short strikes; short strikes typically sit near 1 standard deviation from spot.
- How does current GRAL implied volatility affect this iron condor?
- GRAL ATM IV is at 91.70% with IV rank near 16.08%, 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.