Cash-Secured Puts from Scratch

Getting Paid to Wait

Here is a question: would you buy Apple at $160 if it is trading at $175 today? Most people would say yes. A cash-secured put lets you get paid while you wait for that price. If Apple never drops to $160, you keep the cash. If it does drop, you buy the stock at the price you already wanted — minus the premium you collected.

This is why professional traders love selling puts. You either collect free income or acquire stocks at a discount.

How It Works

You sell a put option on a stock you want to own and set aside enough cash to buy 100 shares if assigned. That cash is your "security" — hence the name cash-secured put.

Example: MSFT is trading at $400.

1. You sell 1 MSFT put at the $380 strike, 30 days to expiration
2. You collect $4.00 per share = $400 in premium
3. You set aside $38,000 in cash (100 shares x $380)

If MSFT stays above $380: The put expires worthless. You keep the $400. Your return on the $38,000 set aside is 1.05% in 30 days, or roughly 12.6% annualized — just for waiting.

If MSFT drops below $380: You get assigned 100 shares at $380. But you collected $4.00 in premium, so your effective cost basis is $376. You now own MSFT at a 6% discount from the $400 price when you sold the put.

Choosing Your Strike

The strike price is your buy price. Pick it based on where you genuinely want to own the stock:

• 5-10% below current price: Sweet spot for most income traders. Gives you a real margin of safety plus decent premium. On a $100 stock, that is the $90-$95 range.
• 10-15% below current price: Very conservative. Small premium ($0.50-$1.00 on a $100 stock), but excellent entry price if assigned. Good for expensive stocks you want at a deep discount.
• At-the-money: Maximum premium but high chance of assignment. Use this only when you actively want to own the shares now and the premium is a bonus.

Real Income Numbers

Let us size this for a $50,000 account selling puts on three different stocks:

With $50,000 you could sell puts on AAPL and AMD, deploying $30,500 in capital and collecting $550 in monthly premium. That is a 1.8% monthly return on deployed capital, or roughly 21.6% annualized.

The key word is "deployed." You always want to keep 30-40% of your account in cash reserves for adjustments and new opportunities.

When Cash-Secured Puts Shine

After a market pullback. When stocks drop 10-15% and fear spikes, put premiums get very rich. Selling puts during pullbacks lets you collect elevated premium on stocks that are already cheaper. This is one of the best setups in income trading.

On stocks at strong support levels. If a stock has bounced off $140 three times in the past year, selling the $140 put gives you a high-probability trade with a natural floor.

When implied volatility is elevated. High IV means fat premiums. The same $380 strike MSFT put might pay $4.00 in a high-IV environment but only $2.00 when things are calm.

The Risk You Must Understand

Cash-secured puts have one clear risk: the stock drops well below your strike. If you sell the $380 put on MSFT and the stock drops to $340, you own shares at an effective cost of $376 while they are worth $340. That is a $3,600 unrealized loss per contract.

This is why stock selection matters more than strike selection. Only sell puts on companies you genuinely want to own for the long term at the strike price you choose. If you would not buy the stock at that price without the premium, do not sell the put.

Assignment Is Not a Failure

New traders panic when they get assigned. Do not. Getting assigned means you bought a stock you wanted at a price you chose, minus the premium you already collected. From here, you can sell covered calls against the shares and start the cycle again.

That cycle — selling puts, getting assigned, selling calls — has a name. It is called the Wheel, and it is the subject of our next lesson.