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Protection Strategy

Collar Calculator

Calculate potential returns for a collar strategy. Protect your stock position with a put while funding it by selling a call.

NeutralLimited RiskLimited Reward

A collar combines owning stock with buying a protective put and selling a covered call. The call premium helps offset the put cost, creating a 'costless' or low-cost hedge. You limit both downside risk and upside potential.

Stock Position

Current price: $100.00

Protective Put (Buy)
Covered Call (Sell)
Payoff at ExpirationStock Price vs Profit/Loss
Current: $100.00
Breakeven: $100.00

Max Profit

$500.00

Max Loss

$500.00

Trade Summary
Max Profit$500.00
Max Loss$500.00
Breakeven$100.00

Protection Floor

$95.00

Upside Cap

$105.00

Net Premium

-$0.00(debit)

Understanding Collars

A collar is a protective options strategy that combines a covered call with a protective put. It creates a "floor" and "ceiling" for your stock position, limiting both potential losses and gains.

When to Use a Collar

  • You want to protect gains on a stock position
  • You're worried about a market downturn
  • You want low-cost or costless protection
  • You're willing to cap upside for downside protection

Key Concepts

Costless Collar

When the call premium received equals the put premium paid, creating zero net cost.

Maximum Profit

Max Profit = (Call Strike - Purchase Price) × Shares + Net Premium

Maximum Loss

Max Loss = (Purchase Price - Put Strike) × Shares - Net Premium

Related Calculators

Covered Call CalculatorLong Put CalculatorCovered Strangle Calculator

Track Your Options Strategies

Import your collar trades and track your protected positions with detailed analytics.

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