Credit Spreads: Getting Paid for a Range
Flip yesterday's spread inside out and the premium flows TO you on day one. A credit spread sells the nearer option and buys a further one as the bodyguard — you're paid up front, your risk is still fenced, and now you profit when the stock simply doesn't go somewhere. That last part is the mind-shift: you're betting on where the stock won't be.
Sell a put below the current stock price, buy another put further below as protection, same expiration. The premium difference is your credit — collected now, kept in full if the stock stays above your sold strike. The bought put caps the damage if you're wrong: max loss is the strike gap minus the credit, and it can't grow beyond that.
Sell a call above the price, buy a further one as the bodyguard. The stock staying BELOW your sold strike keeps the credit yours. Same fencing, opposite direction — together the two credit spreads let you get paid for 'not above here' or 'not below here.'
As a net seller, the melting ice cube is on your payroll: every quiet day shrinks the option you sold and walks the trade toward your maximum profit. This is the first strategy in the course where the stock doing absolutely nothing is a win condition.
Credit spreads usually risk more than they collect — a $1 credit against a $4 max loss is normal. That works only when the win probability is genuinely high, and it fails ugly when sellers get greedy: collecting pennies at strikes 'that can't be reached' until the one month they are. The bought leg means it's never catastrophic. It can still be a very bad month.
A credit spread is a naked short option with the disaster surgically removed — the bought leg is why the worst case is a number instead of a nightmare. In this school, defined risk isn't a style preference. It's the admission ticket.
Paid up front, fenced on both sides, with the clock on your payroll — in exchange for capped wins and the duty to respect the odds. That's the credit spread, told straight.
Not financial advice · Educational only