FSBC Bull Call Spread Strategy
FSBC (Five Star Bancorp), in the Financial Services sector, (Banks - Regional industry), listed on NASDAQ.
Five Star Bancorp serves as the holding company for Five Star Bank, delivering a full spectrum of banking products and services. The institution caters to a diverse clientele, including small and medium-sized businesses, professionals, and individual customers. Clients can access various deposit options, such as money market accounts, both interest-bearing and non-interest-bearing checking accounts, savings accounts, and time deposits. The bank's lending portfolio encompasses commercial and residential real estate loans, general commercial financing, commercial land loans, agricultural land loans, and construction loans for both commercial and residential projects, alongside consumer and other credit facilities. Additionally, it provides debit cards, remote check deposit capabilities, online and mobile banking services, and direct deposit options. Operating in Northern California, Five Star Bancorp maintains seven branch locations and two dedicated loan production offices.
FSBC (Five Star Bancorp) trades in the Financial Services sector, specifically Banks - Regional, with a market capitalization of approximately $1.14B, a trailing P/E of 13.92, a beta of 0.53 versus the broader market, a 52-week range of 29.475-50.26, average daily share volume of 141K, a public-listing history dating back to 2021, approximately 233 full-time employees. These structural characteristics shape how FSBC stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 0.53 indicates FSBC has historically moved less than the broader market, dampening realized volatility and producing tighter expected-move bands per unit of dollar exposure. FSBC pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.
What is a bull call spread on FSBC?
A bull call spread buys an at-the-money call and sells an out-of-the-money call at a higher strike for defined risk and defined reward bounded by the strike width.
FSBC snapshot
As of August 14, 2026, spot at $46.58, ATM IV 19.50%, IV rank 0.89%, expected move 5.59%. The bull call spread on FSBC 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 bull call spread structure on FSBC specifically: FSBC IV at 19.50% is on the cheap side of its 1-year range, which favors premium-buying structures like a FSBC bull call spread, with a market-implied 1-standard-deviation move of approximately 5.59% (roughly $2.60 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 FSBC expiries trade a higher absolute premium for lower per-day decay. Position sizing on FSBC should anchor to the underlying notional of $46.58 per share and to the trader's directional view on FSBC stock.
FSBC bull call spread setup
The FSBC bull call spread below is built from the end-of-day chain, with each option leg priced at the bid/ask midpoint of its listed strike. With FSBC at $46.58 on that close, the first option leg uses a $46.58 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed FSBC 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 FSBC shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 1 | Call | $46.58 | N/A |
| Sell 1 | Call | $48.91 | N/A |
FSBC bull call spread 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 strike width minus net debit times 100; max loss equals net debit times 100. Breakeven is long-call strike plus net debit.
FSBC bull call spread payoff curve
Modeled P&L at expiration across a range of underlying prices for the bull call spread on FSBC. 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 bull call spread on FSBC
Bull call spreads on FSBC reduce the cost of a bullish FSBC stock position by selling a higher-strike call; suited to moderate-move theses where price reaches but does not vastly exceed the short strike.
FSBC thesis for this bull call spread
The market-implied 1-standard-deviation range for FSBC extends from approximately $43.98 on the downside to $49.18 on the upside. A FSBC bull call spread caps both the risk and the reward of a bullish position; relative to an outright long call on FSBC, the spread reduces the cost basis but limits the maximum profit to the strike width minus net debit. Current FSBC IV rank near 0.89% 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 FSBC at 19.50%. As a Financial Services name, FSBC options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to FSBC-specific events.
FSBC bull call spread positions are structurally moderately bullish; 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. FSBC positions also carry Financial Services sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move FSBC alongside the broader basket even when FSBC-specific fundamentals are unchanged. Long-premium structures like a bull call spread on FSBC are particularly exposed to IV-crush risk through scheduled events (earnings, FDA decisions, central-bank meetings) where IV typically contracts post-event regardless of the directional outcome. Always rebuild the position from current FSBC chain quotes before placing a trade.
Frequently asked questions
- What is a bull call spread on FSBC?
- A bull call spread on FSBC is the bull call spread strategy applied to FSBC (stock). The strategy is structurally moderately bullish: A bull call spread buys an at-the-money call and sells an out-of-the-money call at a higher strike for defined risk and defined reward bounded by the strike width. With FSBC stock at $46.58 on the most recent close, the strikes shown on this page are snapped to the nearest listed FSBC chain strike and the premiums come straight from that session's bid/ask midpoint.
- How are FSBC bull call spread max profit and max loss calculated?
- Max profit equals strike width minus net debit times 100; max loss equals net debit times 100. Breakeven is long-call strike plus net debit. For the FSBC bull call spread priced from the end-of-day chain at a 30-day expiry (ATM IV 19.50%), 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 FSBC bull call spread?
- The breakeven for the FSBC bull call spread 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 FSBC market-implied 1-standard-deviation expected move in the same options snapshot is approximately 5.59%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a bull call spread on FSBC?
- Bull call spreads on FSBC reduce the cost of a bullish FSBC stock position by selling a higher-strike call; suited to moderate-move theses where price reaches but does not vastly exceed the short strike.
- How does current FSBC implied volatility affect this bull call spread?
- FSBC ATM IV is at 19.50% with IV rank near 0.89%, 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.