COSO

CoastalSouth Bancshares, Inc.

$26.55 -0.07 (-0.26%) At close · Jul 7

Market Cap

$315.27M

12,035,531

Options Calculator

Theoretical estimate

Estimate what a long-dated option on COSO could return if you hold it and the stock reaches a target price. Premiums are theoretical Black-Scholes-Merton values — tune the inputs to match your broker, then compare each strike's return against simply holding the shares.

Holding period

2.00 years

Implied volatility (%)

1-year realized volatility. Implied vol usually differs — adjust to your broker's number.Market-wide VIX 16.1.

Risk-free rate (%)

Latest SOFR (2026-07-07) — an overnight rate, a rough proxy over years.

Dividend per share $

Annualizes to a 0.75% yield. Most recent $0.05 ex-date 2026-05-14; frequency detected — adjust if it's wrong.

Recent payouts

2026-05-14 $0.05
2026-02-12 $0.05

Target price at horizon

Spot $26.55 on 2026-07-07.

Best strike

—

Highest estimated return

Return at target

—

— annualized

Breakeven

—

Stock price to break even

Hold the stock

—

— annualized, with dividends

Return by strike at your target price

Strike ladder

Strike	Moneyness	Premium	Breakeven	Value at target	Return	Annualized	Max loss

Per share; one contract = 100 shares. Premiums are theoretical Black-Scholes-Merton estimates — real options are American-style and priced off an implied-volatility smile, so use your broker's quote for the actual premium. Not investment advice.

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Key facts CIK 1297107 CUSIP 19058X207 13F (30d) 2 filings 2 filers Visit website Investor relations