“$5,000 a month selling options” is a genuinely achievable goal. It requires roughly half a million dollars and a good year.

The gap between that sentence and how the claim is usually presented is what this lesson is about, and the arithmetic is not complicated — it is just rarely done.

The arithmetic

A reasonable cash-secured put returns somewhere around 1% to 2% of committed capital per 30-day cycle, before losses. That figure is not exciting and it is roughly what the market pays for the risk.

The right-hand column applies a haircut for losing cycles, fees and the months when nothing good was available. It is roughly 70% of the gross figure, which is a reasonable planning assumption rather than a precise one.

Income and capital preservation pull against each other

The uncomfortable structural point. Higher monthly income requires selling closer to the money, which raises assignment frequency and drawdown depth.

You cannot choose a higher income rate independently of the risk that produces it. A trader making 3% a month is not better at this than one making 1.5% — they are running a different risk level, and they will find out which in a bad quarter.

The variable people think they are optimising is income. The variable they are actually moving is drawdown.

Small accounts, honestly

Under about $25,000, cash-secured puts on individual stocks do not diversify. One position is the whole account, which means the strategy's tail risk is undiversified — see position sizing.

The realistic options are defined-risk spreads, low-priced underlyings, or continuing to build the account first. What does not work is running the strategy at five times the sensible size because the income at sensible size is disappointing.

And a straightforward observation: at $10,000, this strategy generates perhaps $85 a month while consuming real attention. Contributing an extra $200 a month to the account would outperform it, with no risk and no work.

What the strategy is actually good at

Not replacing a salary from a modest account. What premium selling does well is generate a smoother return from capital you already have, with income arriving on a schedule rather than only when you sell something.

That is genuinely valuable for someone drawing on a portfolio, and it is a much more defensible reason to do it. See benchmarking.

What can go wrong

Extrapolating a good month. The bad ones are part of the distribution.

Sizing up to hit an income target. Targets do not change what the market pays; they only change your risk.

Comparing your net figure to someone's gross. Different quantities entirely.

Quitting a job on a projection. The projection excludes the bad quarter.