CLDX Iron Condor Strategy
CLDX (Celldex Therapeutics, Inc.), in the Healthcare sector, (Biotechnology industry), listed on NASDAQ.
Celldex Therapeutics, Inc. is a biopharmaceutical company dedicated to developing antibody-based treatments, specifically monoclonal and bispecific antibodies, for a range of diseases. Their pipeline features therapeutic candidates aimed at both inflammatory conditions and various forms of cancer. Among their key clinical programs: CDX-0159 is a Phase I monoclonal antibody designed to bind to and inhibit the activity of the KIT receptor tyrosine kinase. CDX-1140 is a human agonist monoclonal antibody that targets CD40, a critical immune response activator found on immune cells such as dendritic cells, macrophages, and B cells, as well as on several cancer cell types. CDX-527 is a bispecific antibody that integrates Celldex's proprietary anti-PD-L1 and CD27 human antibodies. Its mechanism involves combining CD27 costimulation with blockade of the PD-L1/PD-1 pathway to prime and activate anti-tumor T-cell responses.
CLDX (Celldex Therapeutics, Inc.) trades in the Healthcare sector, specifically Biotechnology, with a market capitalization of approximately $2.35B, a beta of 0.93 versus the broader market, a 52-week range of 19.52-35.79, average daily share volume of 1.0M, a public-listing history dating back to 1986, approximately 186 full-time employees. These structural characteristics shape how CLDX stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 0.93 places CLDX roughly in line with broader market moves, so the strategy payoff and realized volatility track the index-equivalent baseline.
What is a iron condor on CLDX?
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 CLDX snapshot
As of June 30, 2026, spot at $37.27, ATM IV 55.90%, IV rank 7.82%, expected move 16.03%. The iron condor on CLDX 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 17-day expiry.
Why this iron condor structure on CLDX specifically: CLDX IV at 55.90% is on the cheap side of its 1-year range, which means a premium-selling CLDX iron condor collects less credit per unit of strike-width risk, with a market-implied 1-standard-deviation move of approximately 16.03% (roughly $5.97 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 CLDX expiries trade a higher absolute premium for lower per-day decay. Position sizing on CLDX should anchor to the underlying notional of $37.27 per share and to the trader's directional view on CLDX stock.
CLDX iron condor setup
The CLDX 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 CLDX near $37.27, the first option leg uses a $39.00 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed CLDX 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 CLDX shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Sell 1 | Call | $39.00 | $1.13 |
| Buy 1 | Call | $41.00 | $0.68 |
| Sell 1 | Put | $35.00 | $0.81 |
| Buy 1 | Put | $34.00 | $0.55 |
CLDX iron condor risk and reward
- Net Premium / Debit
- +$71.00
- Max Profit (per contract)
- $71.00
- Max Loss (per contract)
- -$129.00
- Breakeven(s)
- $34.29, $39.71
- Risk / Reward Ratio
- 0.550
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.
CLDX iron condor payoff curve
Modeled P&L at expiration across a range of underlying prices for the iron condor on CLDX. 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% | -$29.00 |
| $8.25 | -77.9% | -$29.00 |
| $16.49 | -55.8% | -$29.00 |
| $24.73 | -33.7% | -$29.00 |
| $32.97 | -11.5% | -$29.00 |
| $41.21 | +10.6% | -$129.00 |
| $49.45 | +32.7% | -$129.00 |
| $57.69 | +54.8% | -$129.00 |
| $65.93 | +76.9% | -$129.00 |
| $74.17 | +99.0% | -$129.00 |
When traders use iron condor on CLDX
Iron condors on CLDX are a delta-neutral premium-collection structure that profits if CLDX stock stays inside the inner short strikes; short strikes typically sit near 1 standard deviation from spot.
CLDX thesis for this iron condor
The market-implied 1-standard-deviation range for CLDX extends from approximately $31.30 on the downside to $43.24 on the upside. A CLDX iron condor is a delta-neutral premium-collection structure that pays off when CLDX 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 CLDX IV rank near 7.82% 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 CLDX at 55.90%. As a Healthcare name, CLDX options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to CLDX-specific events.
CLDX 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. CLDX positions also carry Healthcare sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move CLDX alongside the broader basket even when CLDX-specific fundamentals are unchanged. Short-premium structures like a iron condor on CLDX carry tail risk when realized volatility exceeds the implied move; review historical CLDX earnings reactions and macro stress periods before sizing. Always rebuild the position from current CLDX chain quotes before placing a trade.
Frequently asked questions
- What is a iron condor on CLDX?
- A iron condor on CLDX is the iron condor strategy applied to CLDX (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 CLDX stock trading near $37.27, the strikes shown on this page are snapped to the nearest listed CLDX chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
- How are CLDX 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 CLDX iron condor priced from the end-of-day chain at a 30-day expiry (ATM IV 55.90%), the computed maximum profit is $71.00 per contract and the computed maximum loss is -$129.00 per contract. Live intraday quotes will differ as the chain moves through the trading session.
- What is the breakeven for a CLDX iron condor?
- The breakeven for the CLDX iron condor priced on this page is roughly $34.29 and $39.71 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 CLDX market-implied 1-standard-deviation expected move is approximately 16.03%; 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 CLDX?
- Iron condors on CLDX are a delta-neutral premium-collection structure that profits if CLDX stock stays inside the inner short strikes; short strikes typically sit near 1 standard deviation from spot.
- How does current CLDX implied volatility affect this iron condor?
- CLDX ATM IV is at 55.90% with IV rank near 7.82%, 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.