JMSB Iron Condor Strategy
JMSB (John Marshall Bancorp, Inc.), in the Financial Services sector, (Banks - Regional industry), listed on NASDAQ.
John Marshall Bancorp, Inc. functions as the parent entity for John Marshall Bank, which offers a comprehensive array of banking products and financial services. The institution provides various deposit options, including checking, demand, NOW, savings, and money market accounts, as well as certificates of deposit. For its clientele, the bank extends diverse lending solutions, such as commercial loans, construction and development financing, commercial term loans, mortgage services, commercial real estate loans, and a range of industrial and other commercial lines of credit. Beyond core lending and deposit products, John Marshall Bank also furnishes essential financial tools like debit and credit cards, alongside specialized services such as treasury and cash management, investment offerings, business and personal insurance, remote deposit capture, deposit sweep, and convenient online and mobile banking platforms. The bank's customer base is broad, catering to small to medium-sized businesses, their owners and employees, professional corporations, non-profit organizations, and individual clients. Established in 2005, John Marshall Bancorp, Inc. has its headquarters in Reston, Virginia.
JMSB (John Marshall Bancorp, Inc.) trades in the Financial Services sector, specifically Banks - Regional, with a market capitalization of approximately $310.5M, a trailing P/E of 13.80, a beta of 0.43 versus the broader market, a 52-week range of 18.02-22.73, average daily share volume of 43K, a public-listing history dating back to 2017, approximately 136 full-time employees. These structural characteristics shape how JMSB stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 0.43 indicates JMSB has historically moved less than the broader market, dampening realized volatility and producing tighter expected-move bands per unit of dollar exposure. JMSB pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.
What is a iron condor on JMSB?
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 JMSB snapshot
As of June 29, 2026, spot at $21.89, ATM IV 84.50%, IV rank 43.23%, expected move 24.23%. The iron condor on JMSB 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 18-day expiry.
Why this iron condor structure on JMSB specifically: JMSB IV at 84.50% is mid-range versus its 1-year history, so the credit collected on a JMSB iron condor sits in line with its long-run distribution, with a market-implied 1-standard-deviation move of approximately 24.23% (roughly $5.30 on the underlying). The 18-day window matched to the front-month expiry keeps theta exposure bounded while still capturing the post-snapshot move; longer-dated JMSB expiries trade a higher absolute premium for lower per-day decay. Position sizing on JMSB should anchor to the underlying notional of $21.89 per share and to the trader's directional view on JMSB stock.
JMSB iron condor setup
The JMSB 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 JMSB near $21.89, the first option leg uses a $22.98 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed JMSB chain at a 18-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 JMSB shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Sell 1 | Call | $22.98 | N/A |
| Buy 1 | Call | $24.08 | N/A |
| Sell 1 | Put | $20.80 | N/A |
| Buy 1 | Put | $19.70 | N/A |
JMSB iron condor risk and reward
- Net Premium / Debit
- N/A
- Max Profit (per contract)
- Unbounded
- Max Loss (per contract)
- Unbounded
- 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.
JMSB iron condor payoff curve
Modeled P&L at expiration across a range of underlying prices for the iron condor on JMSB. 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.
When traders use iron condor on JMSB
Iron condors on JMSB are a delta-neutral premium-collection structure that profits if JMSB stock stays inside the inner short strikes; short strikes typically sit near 1 standard deviation from spot.
JMSB thesis for this iron condor
The market-implied 1-standard-deviation range for JMSB extends from approximately $16.59 on the downside to $27.19 on the upside. A JMSB iron condor is a delta-neutral premium-collection structure that pays off when JMSB 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 JMSB IV rank near 43.23% is mid-range against its 1-year distribution, so the IV signal is neutral; the iron condor thesis on JMSB should anchor more to the directional view and the expected-move geometry. As a Financial Services name, JMSB options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to JMSB-specific events.
JMSB 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. JMSB positions also carry Financial Services sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move JMSB alongside the broader basket even when JMSB-specific fundamentals are unchanged. Short-premium structures like a iron condor on JMSB carry tail risk when realized volatility exceeds the implied move; review historical JMSB earnings reactions and macro stress periods before sizing. Always rebuild the position from current JMSB chain quotes before placing a trade.
Frequently asked questions
- What is a iron condor on JMSB?
- A iron condor on JMSB is the iron condor strategy applied to JMSB (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 JMSB stock trading near $21.89, the strikes shown on this page are snapped to the nearest listed JMSB chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
- How are JMSB 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 JMSB iron condor priced from the end-of-day chain at a 30-day expiry (ATM IV 84.50%), the computed maximum profit is unbounded per contract and the computed maximum loss is unbounded per contract. Live intraday quotes will differ as the chain moves through the trading session.
- What is the breakeven for a JMSB iron condor?
- The breakeven for the JMSB 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 JMSB market-implied 1-standard-deviation expected move is approximately 24.23%; 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 JMSB?
- Iron condors on JMSB are a delta-neutral premium-collection structure that profits if JMSB stock stays inside the inner short strikes; short strikes typically sit near 1 standard deviation from spot.
- How does current JMSB implied volatility affect this iron condor?
- JMSB ATM IV is at 84.50% with IV rank near 43.23%, 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.