The Short Answer: It Depends on What You Want to Optimize

Weekly covered calls generate more total premium per month if you roll them consistently, but monthly covered calls are simpler, cheaper to manage, and carry lower assignment risk. Neither is universally better — the right choice depends on how much time you want to spend, your tax situation, and how volatile the stock is.

This article breaks down both approaches with real numbers so you can make an informed decision rather than guessing.

How Weekly and Monthly Options Actually Work

A weekly option expires every Friday. A standard monthly option expires on the third Friday of each month. Both give a buyer the right to purchase your shares at the strike price before expiration — and both pay you a premium upfront for taking on that obligation.

The key mechanical difference is time value, or theta. Options lose value as expiration approaches, and that decay accelerates in the final days of an option's life. Weekly options spend almost their entire life in that fast-decay zone. Monthly options spend most of their life in the slower-decay zone and only hit the steep part in the last week.

The Options Industry Council (OIC) describes theta decay as non-linear — it does not erode at a steady daily rate. That non-linearity is the core reason traders debate weeklies versus monthlies in the first place.

A Real Worked Example: AAPL Weeklies vs Monthlies

Let's say you own 100 shares of Apple (AAPL) trading at $195. You want to sell covered calls at a strike roughly 2% out of the money, around the $199 strike.

**Weekly scenario:** A one-week call at the $199 strike might fetch $1.10 in premium, or $110 per contract. If you sell four consecutive weekly calls in a month without getting assigned, you collect roughly $440 in gross premium ($110 × 4).

**Monthly scenario:** A four-week call at the same $199 strike might fetch $2.80 in premium, or $280 per contract for the full month.

On paper, four weeklies produce $440 versus $280 for one monthly — a 57% premium advantage. But that gap is not free money. Here is what eats into it:

- **Commissions:** Four trades instead of one. Even at $0.65 per contract, that is $2.60 in commissions versus $0.65. Small, but real. - **Bid-ask spread:** Weeklies on AAPL are liquid, but you still cross the spread four times. On a $0.05 spread, that costs you an extra $15 in slippage over the month. - **Time cost:** You need to monitor and roll four positions. Missing a Friday roll means leaving money on the table or accidentally holding an in-the-money call into expiration. - **Assignment risk:** Four expiration events mean four chances to have your shares called away if AAPL spikes. One monthly gives you one event to manage.

After accounting for realistic friction, the weekly advantage often narrows to 20–30% in net premium, not 57%. That is still meaningful on a large position, but it comes with real operational demands.

The Risks Are Real — and They Are Different for Each Approach

Risks are not an afterthought here. They are central to the strategy choice.

**Weekly risks:**

*Gap risk is amplified.* If AAPL reports earnings or drops sharply on a Monday, a weekly call you sold the prior Friday gives you almost no time to react. You are exposed to a fast move with little premium cushion.

*Earnings timing.* If an earnings date falls inside a weekly window, implied volatility can spike dramatically, making your short call worth far more than you collected. FINRA reminds retail traders that short options positions carry the risk of losses that can exceed the premium received if the underlying moves sharply.

*Execution discipline.* Missing a roll because you were busy is a real risk. Weeklies punish inattention.

**Monthly risks:**

*Longer lock-in.* You are committed for four weeks. If the stock drops 10%, you still hold the call obligation and cannot easily adjust without paying to buy it back.

*Less income flexibility.* If implied volatility spikes mid-month, you cannot easily capture that extra premium without closing and re-opening the position at a cost.

*Opportunity cost.* If the stock runs past your strike in week two, you miss three more weeks of upside. With a weekly, you would have only missed one week.

Both approaches share the core covered-call risk: your upside is capped at the strike price. If AAPL jumps from $195 to $215, you sell at $199 regardless of whether you sold a weekly or monthly call.

What Does the Tax Picture Look Like?

Tax treatment is one of the most overlooked factors in this debate, and it can flip the math entirely depending on your situation.

**For US investors:** The IRS treats covered call premiums as short-term capital gains in most cases, regardless of how long you hold the option. The IRS also has rules around "qualified covered calls" that affect whether your holding period on the underlying stock continues to run while the call is open. If your call is too deep in the money, the IRS may suspend your holding period on the shares, potentially converting a long-term gain into a short-term gain if you get assigned. Weekly calls written at or slightly out of the money are generally less likely to trigger this issue than deep in-the-money calls, but you should confirm with a tax professional.

**For Canadian investors:** The Canada Revenue Agency (CRA) treats covered call premiums as either income or capital gains depending on your trading frequency and intent. Active traders who sell weeklies repeatedly may find the CRA classifies their premium income as business income, taxed at the full marginal rate rather than the 50% capital gains inclusion rate. Monthly sellers who are clearly long-term investors in the underlying stock have a stronger argument for capital treatment. CRA interpretation is fact-specific, so Canadian readers should consult a tax advisor.

The bottom line: selling four weeklies per month creates four taxable events. Monthly selling creates one. For investors in high tax brackets or those managing RRSP/TFSA contribution room, the administrative simplicity of monthlies has real dollar value.

Which Traders Are Best Suited to Each Approach?

**Weekly covered calls work best if you:** - Check your brokerage account at least once per day - Own highly liquid stocks like AAPL, MSFT, NVDA, or SPY where weekly bid-ask spreads are tight - Want to maximize income and are willing to trade time for it - Are comfortable managing around earnings dates and economic data releases - Are in a tax-advantaged account (IRA or TFSA) where short-term gain treatment does not matter

**Monthly covered calls work best if you:** - Prefer a set-it-and-check-it-weekly approach - Own moderately liquid stocks where weekly options have wide spreads - Are in a taxable account and want to minimize taxable events - Are newer to covered calls and still building execution discipline - Want to reduce the chance of assignment by giving yourself a wider premium cushion relative to the strike

A practical middle ground that many experienced traders use: sell monthlies on positions where you care deeply about not losing the shares (core holdings, low-cost-basis positions), and sell weeklies on positions where you are more indifferent to assignment.

A Simple Decision Framework to Use Right Now

Answer these four questions before you pick a timeframe:

1. **How liquid are the weekly options on your stock?** Check the bid-ask spread on the nearest weekly expiration. If it is wider than $0.15 on a $1.00 option, weeklies are probably not worth the friction. Stick to monthlies.

2. **Is an earnings date coming up in the next four weeks?** If yes, weeklies let you avoid selling through earnings by expiring before the announcement. Monthlies may force you to hold through it.

3. **How much does this position matter to you?** If losing the shares would be painful — because of a low cost basis or because it is a core holding — monthlies give you one assignment event to manage instead of four.

4. **What is your tax situation?** If you are in a taxable account and in a high bracket, the extra premium from weeklies may not outweigh the tax drag and administrative cost. Run the after-tax numbers, not the gross numbers.

There is no single right answer. The CBOE has published data showing that systematic covered-call strategies — whether weekly or monthly — tend to reduce portfolio volatility compared to holding the underlying stock outright. The bigger driver of your results is consistency and discipline, not which expiration cycle you pick.

Do weekly covered calls really pay more than monthly covered calls?

Gross premium from four consecutive weeklies is typically 30–60% higher than one monthly at the same strike, because you are capturing fast theta decay four times. However, after accounting for commissions, bid-ask spreads, and the time cost of managing four positions, the net advantage usually narrows to 20–30%. Whether that extra income is worth the added complexity depends on your situation.

What happens if I get assigned on a weekly covered call?

Assignment means the option buyer exercises their right to buy your 100 shares at the strike price. You keep the premium you collected, and your shares are sold at the strike. With weeklies, this can happen four times per month, so you need to decide in advance whether you are comfortable selling the shares at that price. If assignment would be a problem — for example, because of a large embedded gain — consider selling further out-of-the-money strikes or switching to monthlies.

Are weekly options available on every stock?

No. The CBOE lists weekly options on a subset of stocks, ETFs, and indexes — generally the most actively traded names like AAPL, MSFT, SPY, and QQQ. Less liquid stocks may only have standard monthly expirations. Check your broker's option chain to confirm weekly availability before building a strategy around it.

How does the IRS treat weekly covered call premiums differently from monthly?

The IRS does not distinguish between weekly and monthly premiums in terms of the tax rate — both are generally taxed as short-term capital gains. The practical difference is that weeklies create more taxable events per year, increasing paperwork and potentially affecting your qualified covered call status on the underlying shares. Consult a tax professional to review your specific situation, especially if you have a low cost basis in the stock.

Can I sell weekly covered calls in a Roth IRA or TFSA?

Yes. Covered calls are permitted in most Roth IRAs and Canadian TFSAs, and the tax-advantaged status of these accounts eliminates the short-term gain concern that makes weeklies less attractive in taxable accounts. This makes tax-sheltered accounts an ideal place to test a weekly covered-call strategy. Confirm your broker's specific rules, as some restrict certain option strategies even inside retirement accounts.

What strike price should I use for a weekly covered call?

Most income-focused traders target a delta between 0.20 and 0.35 for covered calls, which typically puts the strike 1–3% out of the money on a weekly basis. On a $195 AAPL position, that might mean selling the $198 or $199 strike. A lower delta means less premium but a smaller chance of losing your shares; a higher delta means more premium but a greater chance of assignment.