Cash-Secured Put vs Put Credit Spread: Which One Fits You?

A cash-secured put and a put credit spread both pay you to take a bullish-to-neutral view on a stock. One is backed by enough cash to buy 100 shares. The other caps the risk by buying a cheaper put underneath. That single extra leg changes the capital, the worst case, the percentages and what happens when the stock falls.

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What each trade is

A cash-secured put sells one put and sets aside the strike price times 100 in cash. If the stock is below the strike at expiration, you buy 100 shares at the strike. Your cost per share is the strike minus the premium. This is the first step of the Wheel.

A put credit spread, also called a bull put spread, sells one put and buys another put at a lower strike with the same expiration. You collect a smaller net credit, and in return your loss is capped at the distance between the strikes minus that credit. Most traders close or let it expire rather than take shares.

Side-by-side

	Cash-secured put	Put credit spread
Legs	One short put	One short put plus one long put at a lower strike
Capital tied up	Strike × 100, minus the premium	About (strike width × 100) minus the credit
Maximum profit	The premium	The net credit (smaller than the single-put premium)
Maximum loss	Strike minus premium, times 100 (the stock going to zero)	Width minus credit, times 100
Breakeven at expiration	Strike minus premium	Short strike minus net credit
If it finishes below the short strike	You own 100 shares and can sell covered calls	A loss up to the cap; shares only appear if the short put is assigned and you don't act
Typical options approval	Usually the lowest level; widely allowed in IRAs	Spread approval; not allowed in every IRA
Fits the Wheel?	Yes. It is the Wheel's entry step.	Not directly; there is no clean move to covered calls

A worked example on the same stock

All numbers below are hypothetical round numbers chosen to make the math easy to follow. They are not quotes, live prices or typical results, and they ignore commissions.

Setup: a stock trades at $50. Both trades use a 30-day expiration.

Cash-secured put: sell the $48 put for $1.50 ($150). Cash set aside: $4,800, or $4,650 after the premium. Breakeven: $46.50.

Put credit spread: sell the $48 put for $1.50 and buy the $43 put for $0.40. Net credit: $1.10 ($110). Strike width $5, so the capital at risk is $500 − $110 = $390. Breakeven: $46.90.

Stock at expiration	Cash-secured put	Put credit spread
$50 (above both strikes)	+$150, about 3.2% on $4,650	+$110, about 28% on $390
$45	Assigned at $48, basis $46.50. Down $150 on paper (about 3% of $4,650). You own the shares and can sell calls.	Short put $3 in the money: −$300 + $110 = −$190, about 49% of $390
$38	Assigned at $48, basis $46.50. Down $850 on paper (about 18%). You still own the shares.	Maximum loss: −$390, 100% of the capital at risk

The spread looks far better on the good outcome and far worse on the bad ones. That is the trade-off in one table: the cap on dollars comes with leverage on percentages.

The sizing trap

The spread's smaller capital is where most of the risk hides. If a trader with $4,650 uses it for one cash-secured put, the drop to $38 costs about $850 on paper and leaves them holding shares. If the same trader uses that cash for eleven of the spreads above (about $4,290 at risk), the same drop loses about $4,290, nearly everything, with no shares left to work. The spread did not cause that loss. The sizing did. A spread is a safer trade only when it is sized like one.

The small-account guide covers how to start the Wheel with less capital without reaching for leverage.

What happens when each one goes wrong

Cash-secured put: you get the shares at the strike. That is not the end of the trade; it is the start of the covered-call phase. You can sell calls against the shares, ideally at or above your cost basis. The guides to what happens at assignment and selling covered calls below cost basis cover the next steps.

Put credit spread: the loss is capped, but the position is harder to manage. Rolling a spread means moving two legs. If the stock sits between the strikes near expiration, the short put may be assigned while the long put expires worthless, which can leave you holding shares you never planned to fund. Early assignment of the short put is also possible, especially before an ex-dividend date. Most spread traders close before expiration for that reason.

Which one fits you?

The cash-secured put fits if you want to own the stock at a lower price, trade in an IRA, run the Wheel, or prefer one leg and no leverage. The cash-secured put vs covered call guide shows how it pairs with the call side.
The put credit spread fits experienced traders with spread approval who do not want the shares, want a fixed worst case on each trade, and are disciplined about keeping total size small.
Not sure? Compare a few strikes for the cash-secured put in the free Wheel calculator, and read the Wheel vs other strategies for spreads, iron condors and buy and hold.

If the Wheel is the route you want, Spin the Wheel, Cash the Checks walks through running it from the first put onward.

FAQ

Is a bull put spread the same as a put credit spread?

Yes. A bull put spread and a put credit spread are two names for the same trade: you sell a put and buy a lower-strike put with the same expiration, and collect a net credit.

Is a put credit spread safer than a cash-secured put?

Its maximum loss per contract is smaller and fixed, which is safer in dollar terms for one contract. But because it uses much less capital, the loss as a percentage of the money at risk can be far larger, and traders who size up to use the same cash take on more total risk, not less.

Can you run the Wheel with put credit spreads?

Not in the usual way. The Wheel depends on being able to take assignment of 100 shares and then sell covered calls. A put credit spread is normally closed before expiration, and if the short put is assigned you still have the long put to deal with, so there is no clean handoff to the covered-call phase.

Which one needs more capital?

The cash-secured put. It ties up the strike price times 100, minus the premium. A put credit spread ties up roughly the width between the strikes times 100, minus the credit received.

Can I trade put credit spreads in an IRA?

Some brokers allow spreads in IRAs and others do not, and spreads usually need a higher options approval level than cash-secured puts. Check your own broker's rules.