NWBI Butterfly Strategy
NWBI (Northwest Bancshares, Inc.), in the Financial Services sector, (Banks - Regional industry), listed on NASDAQ.
Northwest Bancshares, Inc. operates as the holding company for Northwest Bank, a state-chartered savings bank that provides personal and business banking solutions. The company accepts various deposits, including checking, savings, money market deposit, term certificate, and individual retirement accounts. It also offers loan products comprising one-to-four-family residential real estate loans and loans collateralized by multi-family residential and commercial real estate; commercial business loans; and consumer loans, including automobile loans, sales finance loans, unsecured personal loans, credit card loans, and loans secured by deposit accounts. The company also offers investment management and trust services. As of December 31, 2021, it operated 170 community-banking locations in Pennsylvania, Western New York, Eastern Ohio, and Indiana. Northwest Bancshares, Inc. was founded in 1896 and is headquartered in Columbus, Ohio.
NWBI (Northwest Bancshares, Inc.) trades in the Financial Services sector, specifically Banks - Regional, with a market capitalization of approximately $1.98B, a trailing P/E of 14.92, a beta of 0.68 versus the broader market, a 52-week range of 11.25-14.26, average daily share volume of 1.3M, a public-listing history dating back to 1994, approximately 2K full-time employees. These structural characteristics shape how NWBI stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 0.68 indicates NWBI has historically moved less than the broader market, dampening realized volatility and producing tighter expected-move bands per unit of dollar exposure. NWBI pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.
What is a butterfly on NWBI?
A long call butterfly buys one lower-strike call, sells two ATM calls, and buys one higher-strike call, paying a small net debit for a defined-risk position that maxes out if the underlying pins the middle strike at expiration.
Current NWBI snapshot
As of May 15, 2026, spot at $13.41, ATM IV 22.80%, IV rank 5.90%, expected move 6.54%. The butterfly on NWBI 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 34-day expiry.
Why this butterfly structure on NWBI specifically: NWBI IV at 22.80% is on the cheap side of its 1-year range, which favors premium-buying structures like a NWBI butterfly, with a market-implied 1-standard-deviation move of approximately 6.54% (roughly $0.88 on the underlying). The 34-day window matched to the front-month expiry keeps theta exposure bounded while still capturing the post-snapshot move; longer-dated NWBI expiries trade a higher absolute premium for lower per-day decay. Position sizing on NWBI should anchor to the underlying notional of $13.41 per share and to the trader's directional view on NWBI stock.
NWBI butterfly setup
The NWBI butterfly below is built from the end-of-day chain, with each option leg priced at the bid/ask midpoint of its listed strike. With NWBI near $13.41, the first option leg uses a $12.74 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed NWBI chain at a 34-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 NWBI shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 1 | Call | $12.74 | N/A |
| Sell 2 | Call | $13.41 | N/A |
| Buy 1 | Call | $14.08 | N/A |
NWBI butterfly 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 wing width minus net debit times 100 (reached when the underlying pins the middle strike); max loss equals the net debit times 100. Two breakevens at lower-wing plus debit and upper-wing minus debit.
NWBI butterfly payoff curve
Modeled P&L at expiration across a range of underlying prices for the butterfly on NWBI. 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 butterfly on NWBI
Butterflies on NWBI are pinning bets - traders use them when they expect NWBI to settle near a specific level at expiration (often the prior close, a round number, or the max-pain strike) and want defined-risk exposure to that outcome.
NWBI thesis for this butterfly
The market-implied 1-standard-deviation range for NWBI extends from approximately $12.53 on the downside to $14.29 on the upside. A NWBI long call butterfly is a pinning play: it pays maximum at the middle strike if NWBI settles there at expiration, with the wing legs capping both the cost and the maximum loss to the net debit. Current NWBI IV rank near 5.90% 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 NWBI at 22.80%. As a Financial Services name, NWBI options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to NWBI-specific events.
NWBI butterfly positions are structurally neutral / pin (limited-risk, limited-reward); 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. NWBI positions also carry Financial Services sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move NWBI alongside the broader basket even when NWBI-specific fundamentals are unchanged. Always rebuild the position from current NWBI chain quotes before placing a trade.
Frequently asked questions
- What is a butterfly on NWBI?
- A butterfly on NWBI is the butterfly strategy applied to NWBI (stock). The strategy is structurally neutral / pin (limited-risk, limited-reward): A long call butterfly buys one lower-strike call, sells two ATM calls, and buys one higher-strike call, paying a small net debit for a defined-risk position that maxes out if the underlying pins the middle strike at expiration. With NWBI stock trading near $13.41, the strikes shown on this page are snapped to the nearest listed NWBI chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
- How are NWBI butterfly max profit and max loss calculated?
- Max profit equals the wing width minus net debit times 100 (reached when the underlying pins the middle strike); max loss equals the net debit times 100. Two breakevens at lower-wing plus debit and upper-wing minus debit. For the NWBI butterfly priced from the end-of-day chain at a 30-day expiry (ATM IV 22.80%), 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 NWBI butterfly?
- The breakeven for the NWBI butterfly 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 NWBI market-implied 1-standard-deviation expected move is approximately 6.54%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a butterfly on NWBI?
- Butterflies on NWBI are pinning bets - traders use them when they expect NWBI to settle near a specific level at expiration (often the prior close, a round number, or the max-pain strike) and want defined-risk exposure to that outcome.
- How does current NWBI implied volatility affect this butterfly?
- NWBI ATM IV is at 22.80% with IV rank near 5.90%, 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.