Two of the most common options-selling strategies, and the two halves of the wheel — here's exactly how they differ.
Both strategies involve selling (writing) an option and collecting a premium up front. Both are considered relatively conservative ways to use options, compared to buying calls or puts outright. But they sit on opposite sides of a stock position — one is a way to potentially acquire shares at a discount, the other is a way to generate income from shares you already own.
| Cash-Secured Put | Covered Call | |
|---|---|---|
| What you hold | Cash equal to 100 shares × strike price, per contract | 100 shares of the underlying, per contract |
| What you're obligated to do if assigned | Buy 100 shares at the strike price | Sell 100 shares at the strike price |
| Best case | Option expires worthless — keep the premium, no shares change hands | Option expires worthless — keep the premium, keep the shares |
| Directional view | Neutral to bullish — you're fine if the stock stays flat or rises | Neutral to mildly bullish — you're fine if the stock stays flat or rises up to the strike |
| Upside risk | You miss out on gains if the stock rallies hard (you don't own it yet) | Capped at the strike price — you miss upside above it |
| Downside risk | You're obligated to buy at the strike even if the stock keeps falling after assignment | The shares you already own can still lose value — the premium only offsets part of a decline |
When you sell a cash-secured put, you're taking on the obligation to buy 100 shares per contract at the strike price if the option is assigned — while setting aside the cash to actually do it. If the stock stays above the strike, the put expires worthless and you keep the premium with nothing else happening. If it drops below the strike, you get assigned and buy the shares — at an effective cost basis that's already reduced by the premium you collected.
It's a strategy for stocks you'd be happy to own anyway, used to either get paid while waiting for a pullback to a price you like, or to get paid on top of an entry you were going to make regardless.
A covered call is the mirror image: you already own at least 100 shares per contract, and you sell a call against them. If the stock stays below the strike, the call expires worthless and you keep both the shares and the premium. If it rises above the strike, the shares get called away — sold at the strike price, which was your acceptable exit point when you chose it.
It's a way to generate income from shares you're holding, at the cost of capping your upside if the stock takes off. It works best on stocks you're not expecting a huge near-term rally from, but are still comfortable holding through some downside.
On their own, each is a complete, standalone strategy — plenty of traders run only covered calls against a long-term stock portfolio, or only cash-secured puts as a way to enter new positions. But chained together, assignment on a put naturally hands you the shares to write a covered call against, and assignment on that call hands you back the cash to sell another put. That repeating cycle is exactly the wheel strategy.
OptionsLoop automatically links a cash-secured put's assignment to the resulting stock position, and that stock to every covered call written against it — so the real cost basis and total return show up as one connected number.
Try OptionsLoop freeThis page is educational content, not investment advice. Options trading involves substantial risk, including the potential loss of your entire investment. OptionsLoop is a tracking tool, not a broker or investment adviser, and does not recommend specific trades.