OptionHarvest

Covered calls for beginners

If you already own shares, a covered call is usually the first options trade brokers approve. Here is how to place one properly, and the mistakes that quietly cost new writers more than they collect.

New to the concept entirely? Start with what is a covered call.

Your first trade, step by step

  1. Step 1

    Own 100 shares of something you actually want to hold

    The strategy starts with the stock, not the option. If you would not hold the shares through a 20% drawdown, no premium makes it a good trade. Stable large caps and broad ETFs are where most beginners start.

  2. Step 2

    Decide the price you would happily sell at

    That price is your strike. Setting it above your cost basis guarantees the assignment outcome is a profit. Setting it too close to the current price means more premium but frequent assignment.

  3. Step 3

    Pick an expiry, usually 30 to 45 days out

    Options lose value fastest in the final weeks, which favours the seller. Monthly expiries also have the deepest liquidity and tightest spreads.

  4. Step 4

    Check the option chain for liquidity

    Look for reasonable open interest and a tight bid-ask spread. A wide spread quietly eats a large share of your premium on both entry and exit.

  5. Step 5

    Place a sell-to-open limit order

    Never use a market order on options. Start at or near the mid-price and adjust. Confirm the order is 'covered' and not naked before submitting.

  6. Step 6

    Record the trade the day you place it

    Strike, premium, expiry, contracts, date. Reconstructing this months later from a broker statement, after a roll or two, is painful and error-prone.

  7. Step 7

    Manage to expiry

    Three outcomes: it expires worthless and you write again, it goes in the money and the shares are called away, or you roll it out before expiry. Decide in advance which you want.

Beginner mistakes to avoid

  • Writing a strike below your cost basis for a fatter premium
  • Writing through an earnings date without accounting for gap risk
  • Chasing the highest premium on the chain — high premium means high implied volatility for a reason
  • Selling calls on a stock you were never willing to part with
  • Ignoring dividends and getting assigned early just before the ex-date
  • Using market orders on illiquid contracts
  • Keeping no record, then having no idea whether the strategy is beating buy-and-hold

How to judge whether it is working

The benchmark is not zero — it is what you would have made simply holding the shares. Over a strong rally, covered calls will lag. Over a flat or choppy market, they should comfortably beat it. You only find out which is happening if you record every premium, every roll, and every assignment, and compare realised return against the unhedged holding.

Three or four positions is manageable in a spreadsheet. Once you start rolling, the arithmetic gets fiddly fast — see how to track covered calls.

Frequently asked questions

How much money do I need to start selling covered calls?
Enough to own 100 shares of the underlying, since one contract covers 100 shares. On a $30 stock that is $3,000; on a $300 stock it is $30,000. Lower-priced quality stocks and ETFs are the usual starting point.
What delta or strike should a beginner choose?
Many beginners write around 0.20 to 0.30 delta — comfortably out of the money — which historically leaves the shares uncalled most of the time while still collecting meaningful premium. The right choice depends on whether you would be happy selling at that strike.
How far out should I sell?
Around 30 to 45 days to expiry is the common starting range. Time decay accelerates in the final weeks, and monthly cycles mean fewer decisions and lower commission drag than weeklies.
What is the most common beginner mistake?
Writing a strike below their cost basis to chase a bigger premium. If the stock is called away there, the premium is dwarfed by a locked-in capital loss. The second most common is writing over earnings without realising the risk of a gap.

Track every covered call automatically

OptionHarvest logs each call you sell, rolls premium into your breakeven, updates prices daily and tells you exactly which positions are at risk of assignment. Free demo — no credit card required.