How are PFBC 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 PFBC butterfly priced from the end-of-day chain at a 30-day expiry (ATM IV 67.60%), the computed maximum profit is $388.88 per contract and the computed maximum loss is -$87.00 per contract. Live intraday quotes will differ as the chain moves through the trading session.

What is the breakeven for a PFBC butterfly?

The breakeven for the PFBC butterfly priced on this page is roughly $100.87 and $109.13 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 PFBC market-implied 1-standard-deviation expected move is approximately 19.38%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.

How does current PFBC implied volatility affect this butterfly?

PFBC ATM IV is at 67.60% with IV rank near 10.72%, 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.

PFBC Butterfly Strategy

PFBC (Preferred Bank), in the Financial Services sector, (Banks - Regional industry), listed on NASDAQ.

Preferred Bank offers a wide array of commercial banking products and services throughout the United States. Its primary clients include small and mid-sized businesses and their owners, entrepreneurs, real estate developers and investors, various professionals, and high-net-worth individuals. The institution provides diverse deposit options, such as checking, savings, and money market accounts. They also feature fixed-rate and fixed-maturity certificates of deposit for both retail and non-retail clients, along with individual retirement accounts. On the lending side, Preferred Bank extends real estate mortgage loans secured by a variety of properties, including retail, industrial, office, special purpose, and residential (single and multi-family) assets. They also finance real estate construction projects and offer commercial loans like working capital lines of credit, term loans for capital expenditures, and both commercial and standby letters of credit, in addition to SBA loans.

PFBC (Preferred Bank) trades in the Financial Services sector, specifically Banks - Regional, with a market capitalization of approximately $1.24B, a trailing P/E of 9.42, a beta of 0.56 versus the broader market, a 52-week range of 81.5-105.89, average daily share volume of 109K, a public-listing history dating back to 1999, approximately 323 full-time employees. These structural characteristics shape how PFBC stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.

A beta of 0.56 indicates PFBC has historically moved less than the broader market, dampening realized volatility and producing tighter expected-move bands per unit of dollar exposure. The trailing P/E of 9.42 is on the value side, where IV often compresses outside event windows because forward growth expectations are already discounted into the share price. PFBC pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.

What is a butterfly on PFBC?

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 PFBC snapshot

As of June 26, 2026, spot at $104.71, ATM IV 67.60%, IV rank 10.72%, expected move 19.38%. The butterfly on PFBC 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 53-day expiry.

Why this butterfly structure on PFBC specifically: PFBC IV at 67.60% is on the cheap side of its 1-year range, which favors premium-buying structures like a PFBC butterfly, with a market-implied 1-standard-deviation move of approximately 19.38% (roughly $20.29 on the underlying). The 53-day window matched to the front-month expiry keeps theta exposure bounded while still capturing the post-snapshot move; longer-dated PFBC expiries trade a higher absolute premium for lower per-day decay. Position sizing on PFBC should anchor to the underlying notional of $104.71 per share and to the trader's directional view on PFBC stock.

PFBC butterfly setup

The PFBC 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 PFBC near $104.71, the first option leg uses a $100.00 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed PFBC chain at a 53-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 PFBC shares for the stock leg in covered calls and collars).

Action	Type	Strike / Basis	Premium (est)
Buy 1	Call	$100.00	$7.45
Sell 2	Call	$105.00	$4.45
Buy 1	Call	$110.00	$2.32

PFBC butterfly risk and reward

Net Premium / Debit: -$87.00
Max Profit (per contract): $388.88
Max Loss (per contract): -$87.00
Breakeven(s): $100.87, $109.13
Risk / Reward Ratio: 4.470

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.

PFBC butterfly payoff curve

Modeled P&L at expiration across a range of underlying prices for the butterfly on PFBC. 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.

P&L at expiration across the modeled underlying-price range. Green shading marks profitable regions, red shading marks loss regions. Dotted purple verticals mark breakevens; the solid dark vertical marks current spot.

Underlying Price	% From Spot	P&L at Expiration
$0.01	-100.0%	-$87.00
$23.16	-77.9%	-$87.00
$46.31	-55.8%	-$87.00
$69.46	-33.7%	-$87.00
$92.61	-11.6%	-$87.00
$115.76	+10.6%	-$87.00
$138.92	+32.7%	-$87.00
$162.07	+54.8%	-$87.00
$185.22	+76.9%	-$87.00
$208.37	+99.0%	-$87.00

When traders use butterfly on PFBC

Butterflies on PFBC are pinning bets - traders use them when they expect PFBC 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.

PFBC thesis for this butterfly

The market-implied 1-standard-deviation range for PFBC extends from approximately $84.42 on the downside to $125.00 on the upside. A PFBC long call butterfly is a pinning play: it pays maximum at the middle strike if PFBC settles there at expiration, with the wing legs capping both the cost and the maximum loss to the net debit. Current PFBC IV rank near 10.72% 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 PFBC at 67.60%. As a Financial Services name, PFBC options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to PFBC-specific events.

PFBC 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. PFBC positions also carry Financial Services sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move PFBC alongside the broader basket even when PFBC-specific fundamentals are unchanged. Always rebuild the position from current PFBC chain quotes before placing a trade.

Frequently asked questions

What is a butterfly on PFBC?: A butterfly on PFBC is the butterfly strategy applied to PFBC (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 PFBC stock trading near $104.71, the strikes shown on this page are snapped to the nearest listed PFBC chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
How are PFBC 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 PFBC butterfly priced from the end-of-day chain at a 30-day expiry (ATM IV 67.60%), the computed maximum profit is $388.88 per contract and the computed maximum loss is -$87.00 per contract. Live intraday quotes will differ as the chain moves through the trading session.
What is the breakeven for a PFBC butterfly?: The breakeven for the PFBC butterfly priced on this page is roughly $100.87 and $109.13 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 PFBC market-implied 1-standard-deviation expected move is approximately 19.38%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
When should you consider a butterfly on PFBC?: Butterflies on PFBC are pinning bets - traders use them when they expect PFBC 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 PFBC implied volatility affect this butterfly?: PFBC ATM IV is at 67.60% with IV rank near 10.72%, 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.