A covered call alone protects you by the amount of premium received — maybe 2-3% of downside cushion. Adding a protective put underneath creates a collar that puts a hard floor on your losses.

What Is a Collar?

  • Long 100 shares of stock
  • Short 1 call (above current price) — generates premium
  • Long 1 put (below current price) — provides downside protection

    • The call premium partially or fully pays for the put. In a "zero-cost collar," the call premium exactly offsets the put cost.

    Collar Payoff Example

    Own stock at $100. Sell $110 call for $3.00. Buy $92 put for $2.50. Net credit: $0.50.

  • Max profit: $10.50/share (if stock above $110)
  • Max loss: $7.50/share (if stock below $92)
  • Breakeven: $99.50

    • When Collars Beat Standalone Covered Calls

    Before earnings you must hold through: Limits downside during the announcement.

    Concentrated stock positions: Executives with large employer stock holdings use collars for protection while generating income.

    Market uncertainty: Insurance while staying invested.

    Collar vs Covered Call

    | Feature | Covered Call | Collar | Max lossStock to zero (minus premium)Stock to put strike (minus net credit) Net premium incomeHigherLower (or zero) | Best for | Income generation | Capital preservation |

    Zero-Cost Collar Construction

    Stock at $150: Sell $160 call for $4.20, buy $140 put for $4.20. Net cost: $0.00. Your range: max loss of $10/share (6.7%), max gain of $10/share (6.7%).

    Partial Collars

    You don't have to collar your entire position. With 500 shares, collar 200 (full protection), sell calls on 200 (maximum income), and leave 100 unencumbered (full upside participation).

    OptionsPilot visualizes collar setups alongside standalone covered calls, helping you compare the income-vs-protection tradeoff for your specific holdings.

    Rolling and Managing Collars

    Collars are typically set for 60-90 days. If the stock stays in range, both options decay — close at 50%+ combined profit and re-establish. If the stock rallies toward the call strike and you want to keep shares, roll the call up. If it drops toward the put, the put is doing its job — let it protect you.

    Tax Implications

    If the collar is too tight (put and call strikes very close together), the IRS may treat it as a constructive sale, triggering gains even though you haven't sold. Generally, keeping strikes at least 10-15% apart avoids this issue, but consult a tax professional for concentrated positions.

    Bottom Line

    Collars are covered calls with an insurance policy. You sacrifice some income for the peace of mind that comes from knowing your maximum loss is capped. In volatile markets or with concentrated positions, that tradeoff is well worth making.