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MRK · Merck & Co., Inc. · Options Calculator

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$144.14 -0.57 (-0.39%)
S&P 500 member Russell 1000 member Dow 30 member Rebalance outlook locked
Market Cap
$357.02B
Shares
2.47B

Options Calculator

Theoretical estimate
Price contracts in your own code through the options chain API or MCP →

Estimate what a long-dated option on MRK 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 17.8.

Risk-free rate (%)

Latest SOFR (2026-09-09) — an overnight rate, a rough proxy over years.

Dividend per share

Annualizes to a 2.36% yield. Most recent $0.85 ex-date 2026-06-15; frequency detected — adjust if it's wrong.

Recent payouts
  • 2026-06-15 $0.85
  • 2026-03-16 $0.85
  • 2025-12-15 $0.85
  • 2025-09-15 $0.81
Target price at horizon

Spot $144.14 today.

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 310158 CUSIP 58933Y105 13F (30d) 1022 filings 964 filers Visit website Investor relations