Cash-Secured Puts: Getting Paid to Wait
A cash-secured put sells a put option while holding cash to buy the stock, generating premium income and a potential entry price.
Cash-Secured Puts: Getting Paid to Wait
A cash-secured put is an option strategy that does double duty: it generates income from premium, and it sets a potential buy price for a stock you'd like to own. You sell a put, set aside the cash to buy 100 shares if assigned, and collect the premium whether or not the trade is exercised.
How It Works
- Pick a stock you'd like to own at a lower price
- Sell 1 put option at a strike you're willing to pay
- Set aside cash equal to strike × 100 (the "cash-secured" part)
- Collect the premium upfront and wait for expiration
| Outcome | What Happens |
|---|---|
| Stock stays above strike | Keep premium, no shares |
| Stock falls below strike | Buy 100 shares at strike, keep premium |
| Stock rises sharply | Keep premium (missed gains, but no loss) |
Example
XYZ trades at $50. You'd happily buy it at $45. You sell a $45 put expiring in 30 days for $1.00 ($100 premium).
- If XYZ stays above $45 → keep $100, try again next month
- If XYZ closes at $42 → buy 100 shares at $45, effective cost $44/share
Why Investors Use Cash-Secured Puts
- Income — Premium arrives whether or not you buy the stock
- Better entry price — Effectively buys the stock below today's price
- Defined risk — Worst case is owning shares at the strike (a price you chose)
- Patient strategy — Earns while you wait for a pullback
Choosing the Strike
| Choice | Effect |
|---|---|
| Far OTM (low strike) | Smaller premium, less likely to assign |
| Near the money | Bigger premium, more likely to assign |
| ITM (high strike) | Largest premium, almost certain to assign |
Most sellers pick strikes below the current price at a level they'd happily buy.
Risks and Caveats
- Obligation to buy — You must buy 100 shares at the strike if assigned
- Stock can fall further — After assignment, the stock may keep dropping
- Opportunity cost — Cash is tied up as collateral
- Limited premium in low-volatility stocks — Boring names pay little
Best Practices
- Only sell puts on stocks you want to own — Assignment should be welcome
- Keep enough cash to honor the strike — Don't risk a margin call
- Avoid earnings unless you want the volatility — Premiums spike but so do surprises
- Pick liquid options — Tighter spreads mean fairer premiums
The Takeaway
Cash-secured puts let you get paid while waiting to buy stocks at a discount. They turn patience into income and convert volatility into opportunity. Use them on quality stocks you genuinely want to own, keep cash ready for assignment, and they become a low-stress way to build positions over time at better prices than today's quote.