NBBK Iron Condor Strategy
NBBK (NB Bancorp, Inc. Common Stock), in the Financial Services sector, (Banks - Regional industry), listed on NASDAQ.
NB Bancorp, Inc. operates as a holding company whose subsidiary operates as a state-chartered bank. The company was founded in 1892 and is headquartered in Needham, MA.
NBBK (NB Bancorp, Inc. Common Stock) trades in the Financial Services sector, specifically Banks - Regional, with a market capitalization of approximately $953.7M, a trailing P/E of 15.91, a beta of 0.00 versus the broader market, a 52-week range of 16.835-23.47, average daily share volume of 310K, a public-listing history dating back to 2023, approximately 526 full-time employees. These structural characteristics shape how NBBK stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 0.00 indicates NBBK has historically moved less than the broader market, dampening realized volatility and producing tighter expected-move bands per unit of dollar exposure. NBBK pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.
What is a iron condor on NBBK?
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.
NBBK snapshot
As of August 14, 2026, spot at $22.93, ATM IV 41.70%, IV rank 6.90%, expected move 11.96%. The iron condor on NBBK below is built from the end-of-day chain, with strikes snapped to listed contracts and premiums pulled from the bid/ask midpoint at a 35-day expiry.
Why this iron condor structure on NBBK specifically: NBBK IV at 41.70% is on the cheap side of its 1-year range, which means a premium-selling NBBK iron condor collects less credit per unit of strike-width risk, with a market-implied 1-standard-deviation move of approximately 11.96% (roughly $2.74 on the underlying). The 35-day window matched to the front-month expiry keeps theta exposure bounded while still capturing the post-snapshot move; longer-dated NBBK expiries trade a higher absolute premium for lower per-day decay. Position sizing on NBBK should anchor to the underlying notional of $22.93 per share and to the trader's directional view on NBBK stock.
NBBK iron condor setup
The NBBK 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 NBBK at $22.93 on that close, the first option leg uses a $24.08 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed NBBK chain at a 35-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 NBBK shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Sell 1 | Call | $24.08 | N/A |
| Buy 1 | Call | $25.22 | N/A |
| Sell 1 | Put | $21.78 | N/A |
| Buy 1 | Put | $20.64 | N/A |
NBBK 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.
NBBK iron condor payoff curve
Modeled P&L at expiration across a range of underlying prices for the iron condor on NBBK. 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 NBBK
Iron condors on NBBK are a delta-neutral premium-collection structure that profits if NBBK stock stays inside the inner short strikes; short strikes typically sit near 1 standard deviation from spot.
NBBK thesis for this iron condor
The market-implied 1-standard-deviation range for NBBK extends from approximately $20.19 on the downside to $25.67 on the upside. A NBBK iron condor is a delta-neutral premium-collection structure that pays off when NBBK 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 NBBK IV rank near 6.90% 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 NBBK at 41.70%. As a Financial Services name, NBBK options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to NBBK-specific events.
NBBK 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. NBBK positions also carry Financial Services sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move NBBK alongside the broader basket even when NBBK-specific fundamentals are unchanged. Short-premium structures like a iron condor on NBBK carry tail risk when realized volatility exceeds the implied move; review historical NBBK earnings reactions and macro stress periods before sizing. Always rebuild the position from current NBBK chain quotes before placing a trade.
Frequently asked questions
- What is a iron condor on NBBK?
- A iron condor on NBBK is the iron condor strategy applied to NBBK (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 NBBK stock at $22.93 on the most recent close, the strikes shown on this page are snapped to the nearest listed NBBK chain strike and the premiums come straight from that session's bid/ask midpoint.
- How are NBBK 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 NBBK iron condor priced from the end-of-day chain at a 30-day expiry (ATM IV 41.70%), 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 NBBK iron condor?
- The breakeven for the NBBK iron condor priced on this page is no defined breakeven on the modeled curve at expiration, derived from the end-of-day chain's premiums. Breakeven is the underlying price at which the strategy's P&L crosses zero ignoring transaction costs and assignment risk. The NBBK market-implied 1-standard-deviation expected move in the same options snapshot is approximately 11.96%; 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 NBBK?
- Iron condors on NBBK are a delta-neutral premium-collection structure that profits if NBBK stock stays inside the inner short strikes; short strikes typically sit near 1 standard deviation from spot.
- How does current NBBK implied volatility affect this iron condor?
- NBBK ATM IV is at 41.70% with IV rank near 6.90%, 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.