KRNY Butterfly Strategy
KRNY (Kearny Financial Corp.), in the Financial Services sector, (Banks - Regional industry), listed on NASDAQ.
Kearny Financial Corp. serves as the parent entity for Kearny Bank, providing a diverse array of banking and financial services across the United States. The institution offers a comprehensive suite of deposit products, including both interest-bearing and non-interest-bearing checking accounts, money market accounts, savings accounts, and certificates of deposit. Furthermore, Kearny Bank extends various lending options, such as mortgages for multi-family and commercial real estate, business term loans and credit lines, primary mortgages for single- to four-family residences, and home equity loans and lines of credit. It also provides financing for the construction or renovation of one-to-four family homes, commercial properties, or multi-family dwellings, alongside overdraft facilities and personal loans. Beyond these, the corporation engages in investment activities. As of August 18, 2021, its operations included 48 branch offices located throughout northern and central New Jersey, in addition to Brooklyn and Staten Island, New York.
KRNY (Kearny Financial Corp.) trades in the Financial Services sector, specifically Banks - Regional, with a market capitalization of approximately $585.3M, a trailing P/E of 16.31, a beta of 0.64 versus the broader market, a 52-week range of 5.76-9.32, average daily share volume of 401K, a public-listing history dating back to 2005, approximately 552 full-time employees. These structural characteristics shape how KRNY stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 0.64 indicates KRNY has historically moved less than the broader market, dampening realized volatility and producing tighter expected-move bands per unit of dollar exposure. KRNY pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.
What is a butterfly on KRNY?
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 KRNY snapshot
As of June 29, 2026, spot at $9.25, ATM IV 59.00%, IV rank 15.91%, expected move 16.91%. The butterfly on KRNY 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 butterfly structure on KRNY specifically: KRNY IV at 59.00% is on the cheap side of its 1-year range, which favors premium-buying structures like a KRNY butterfly, with a market-implied 1-standard-deviation move of approximately 16.91% (roughly $1.56 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 KRNY expiries trade a higher absolute premium for lower per-day decay. Position sizing on KRNY should anchor to the underlying notional of $9.25 per share and to the trader's directional view on KRNY stock.
KRNY butterfly setup
The KRNY 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 KRNY near $9.25, the first option leg uses a $8.79 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed KRNY 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 KRNY shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 1 | Call | $8.79 | N/A |
| Sell 2 | Call | $9.25 | N/A |
| Buy 1 | Call | $9.71 | N/A |
KRNY 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.
KRNY butterfly payoff curve
Modeled P&L at expiration across a range of underlying prices for the butterfly on KRNY. 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 KRNY
Butterflies on KRNY are pinning bets - traders use them when they expect KRNY 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.
KRNY thesis for this butterfly
The market-implied 1-standard-deviation range for KRNY extends from approximately $7.69 on the downside to $10.81 on the upside. A KRNY long call butterfly is a pinning play: it pays maximum at the middle strike if KRNY settles there at expiration, with the wing legs capping both the cost and the maximum loss to the net debit. Current KRNY IV rank near 15.91% 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 KRNY at 59.00%. As a Financial Services name, KRNY options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to KRNY-specific events.
KRNY 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. KRNY positions also carry Financial Services sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move KRNY alongside the broader basket even when KRNY-specific fundamentals are unchanged. Always rebuild the position from current KRNY chain quotes before placing a trade.
Frequently asked questions
- What is a butterfly on KRNY?
- A butterfly on KRNY is the butterfly strategy applied to KRNY (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 KRNY stock trading near $9.25, the strikes shown on this page are snapped to the nearest listed KRNY chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
- How are KRNY 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 KRNY butterfly priced from the end-of-day chain at a 30-day expiry (ATM IV 59.00%), 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 KRNY butterfly?
- The breakeven for the KRNY 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 KRNY market-implied 1-standard-deviation expected move is approximately 16.91%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a butterfly on KRNY?
- Butterflies on KRNY are pinning bets - traders use them when they expect KRNY 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 KRNY implied volatility affect this butterfly?
- KRNY ATM IV is at 59.00% with IV rank near 15.91%, 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.