NFBK Strangle Strategy
NFBK (Northfield Bancorp, Inc.), in the Financial Services sector, (Banks - Regional industry), listed on NASDAQ.
Northfield Bancorp, Inc. acts as the holding company for Northfield Bank, providing a diverse array of financial services primarily to individual consumers and business clients. The institution offers a wide selection of deposit products, including certificates of deposit, traditional passbook and statement savings accounts, and money market accounts. Its transactional services feature negotiable order of withdrawal (NOW) accounts, alongside both interest-bearing and non-interest-bearing checking options. Furthermore, it manages individual retirement accounts (IRAs) and accepts brokered deposits. Beyond deposits, Northfield Bank extends various lending solutions. These encompass financing for multifamily and other commercial real estate properties, construction and land development projects, and general commercial and industrial loans.
NFBK (Northfield Bancorp, Inc.) trades in the Financial Services sector, specifically Banks - Regional, with a market capitalization of approximately $626.0M, a trailing P/E of 125.21, a beta of 0.71 versus the broader market, a 52-week range of 9.91-15.01, average daily share volume of 276K, a public-listing history dating back to 2007, approximately 357 full-time employees. These structural characteristics shape how NFBK stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 0.71 places NFBK roughly in line with broader market moves, so the strategy payoff and realized volatility track the index-equivalent baseline. The trailing P/E of 125.21 is on the rich side, which tends to correlate with higher earnings-window IV expansion as the market debates whether forward growth supports the multiple. NFBK pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.
What is a strangle on NFBK?
A long strangle buys an OTM call and an OTM put at offset strikes, cheaper than a straddle but requiring a larger underlying move to profit since both wings start out-of-the-money.
Current NFBK snapshot
As of June 29, 2026, spot at $14.64, ATM IV 189.10%, IV rank 66.06%, expected move 54.21%. The strangle on NFBK 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 strangle structure on NFBK specifically: NFBK IV at 189.10% is mid-range versus its 1-year history, so strategy selection should anchor more to the directional thesis than to the IV regime, with a market-implied 1-standard-deviation move of approximately 54.21% (roughly $7.94 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 NFBK expiries trade a higher absolute premium for lower per-day decay. Position sizing on NFBK should anchor to the underlying notional of $14.64 per share and to the trader's directional view on NFBK stock.
NFBK strangle setup
The NFBK strangle below is built from the end-of-day chain, with each option leg priced at the bid/ask midpoint of its listed strike. With NFBK near $14.64, the first option leg uses a $15.37 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed NFBK 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 NFBK shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 1 | Call | $15.37 | N/A |
| Buy 1 | Put | $13.91 | N/A |
NFBK strangle 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
Upside max profit is unbounded; downside max profit is bounded at the put strike minus the combined debit (reached at zero). Max loss equals the combined debit times 100 (reached anywhere between the two OTM strikes). Two breakevens at call-strike plus debit and put-strike minus debit.
NFBK strangle payoff curve
Modeled P&L at expiration across a range of underlying prices for the strangle on NFBK. 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 strangle on NFBK
Strangles on NFBK are the cheaper cousin of the straddle - traders use them when they want a large directional move but are willing to give up the inner-strike sensitivity in exchange for a lower up-front debit on the NFBK chain.
NFBK thesis for this strangle
The market-implied 1-standard-deviation range for NFBK extends from approximately $6.70 on the downside to $22.58 on the upside. A NFBK long strangle is the OTM cousin of the straddle: lower up-front cost but the underlying has to travel further past either OTM strike before the position turns profitable at expiration. Current NFBK IV rank near 66.06% is mid-range against its 1-year distribution, so the IV signal is neutral; the strangle thesis on NFBK should anchor more to the directional view and the expected-move geometry. As a Financial Services name, NFBK options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to NFBK-specific events.
NFBK strangle positions are structurally neutral / high-volatility (long premium, OTM); 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. NFBK positions also carry Financial Services sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move NFBK alongside the broader basket even when NFBK-specific fundamentals are unchanged. Always rebuild the position from current NFBK chain quotes before placing a trade.
Frequently asked questions
- What is a strangle on NFBK?
- A strangle on NFBK is the strangle strategy applied to NFBK (stock). The strategy is structurally neutral / high-volatility (long premium, OTM): A long strangle buys an OTM call and an OTM put at offset strikes, cheaper than a straddle but requiring a larger underlying move to profit since both wings start out-of-the-money. With NFBK stock trading near $14.64, the strikes shown on this page are snapped to the nearest listed NFBK chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
- How are NFBK strangle max profit and max loss calculated?
- Upside max profit is unbounded; downside max profit is bounded at the put strike minus the combined debit (reached at zero). Max loss equals the combined debit times 100 (reached anywhere between the two OTM strikes). Two breakevens at call-strike plus debit and put-strike minus debit. For the NFBK strangle priced from the end-of-day chain at a 30-day expiry (ATM IV 189.10%), 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 NFBK strangle?
- The breakeven for the NFBK strangle 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 NFBK market-implied 1-standard-deviation expected move is approximately 54.21%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a strangle on NFBK?
- Strangles on NFBK are the cheaper cousin of the straddle - traders use them when they want a large directional move but are willing to give up the inner-strike sensitivity in exchange for a lower up-front debit on the NFBK chain.
- How does current NFBK implied volatility affect this strangle?
- NFBK ATM IV is at 189.10% with IV rank near 66.06%, 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.