Covered calls and cash-secured puts are the two income strategies most retail options traders learn first, because both require owning (or being willing to own) the underlying stock and involve selling — not buying — options for premium income.
Covered Call
You own 100 shares and sell a call against them, typically 1-3 months out and slightly out-of-the-money. If the stock stays below the strike, you keep the shares and the premium. If it rises above the strike, your shares get called away at that price — you still profit, just less than if you'd held uncapped.
Covered Call P/L at expiry = (Min(Spot, Strike) − Cost Basis) × 100 + Premium ReceivedCash-Secured Put
You sell a put and set aside enough cash to buy 100 shares at the strike if assigned. If the stock stays above the strike, the put expires worthless and you keep the premium. If it falls below, you're assigned and buy the shares — effectively at (strike − premium), often below where you'd otherwise have bought.
| Strategy | Requires | Best Case | Worst Case |
|---|---|---|---|
| Covered call | 100 shares owned | Stock rises exactly to strike | Stock crashes; premium barely offsets loss |
| Cash-secured put | Cash for 100 shares at strike | Stock stays above strike; keep full premium | Stock crashes; forced to buy well above market |
The Wheel Strategy
- 1.Sell a cash-secured put on a stock you'd be happy to own.
- 2.If assigned, you now own 100 shares at (strike − premium collected).
- 3.Sell a covered call against those shares, usually above your cost basis.
- 4.If called away, you're back to cash — repeat the cycle.
Covered calls and cash-secured puts feel like 'income' strategies, but they carry the same downside risk as owning the stock outright, minus a small premium cushion. A 30% stock crash isn't offset by a 2% option premium.
Strike Selection Guidelines
- ▸Selling around 0.20–0.30 delta strikes gives roughly a 70-80% probability of expiring worthless (in your favor).
- ▸Higher IV rank environments pay more premium for the same delta — a better risk-adjusted entry.
- ▸Only sell covered calls on stock you're genuinely willing to sell at the strike — regret over a capped rally is a common frustration.
Used consistently and sized responsibly, these strategies can meaningfully enhance the yield of a long-term stock portfolio — but they are not free money, and they work best when the trader accepts the underlying stock risk they're already implicitly taking.