Covered Ratio Spread

Covered Ratio Spread starts from a simple idea: Own the shares and sell more calls than the shares cover. Extra premium raises income, and extra risk appears above the strike. The construction is long stock and short two calls at the same strike.

The sketch on this page uses a sample price of 50 and round teaching premiums, so you can see the shape. A live quote will use different strikes and a different debit or credit, and the picture before expiry is softer than the line at expiry because leftover time still has value.

Read Covered Ratio Spread as a finished bet on where price will be when the options expire, not as a forecast of every day in between. One short call is covered by the shares. The second call is uncovered, so a sharp rally can keep losing.

You expect the shares to rise toward the strike but not to run far past it. Traders usually file it under Bullish Outlook, Hedge Stock, Neutral Outlook, Produce Income, Implied Volatility Decrease. That label is a starting filter, not a promise that the trade will work.

It is a poor fit when your forecast needs a payoff this structure cannot deliver. If you need unlimited upside, do not choose a capped spread. If you cannot carry an open-ended loss, do not choose a naked or ratio position that still has an uncovered short option. Match the forecast to the shape on the chart before you match it to the name.

There is no long option. You sold 2 55 calls. The share leg is long stock marked from a sample cost of 50.

Every option in the sample shares one expiry, so the line is the profit or loss if you hold to that date and the options are settled for their intrinsic value.

The sample is opened for a credit of 6 points. That credit is yours at the start only if the later outcome does not take it back.

The profit tops out at 11 pts in this sample. After price reaches the zone where every long option is as valuable as it can be against the shorts, a further move does not add profit.

That cap is the trade you accepted in exchange for a smaller debit or a credit. Covered Ratio Spread is the wrong tool if your forecast needs a much larger move than the distance between the strikes.

The loss has no floor on the open side of Covered Ratio Spread. In the sample the line is still falling at the edge of the chart, so a larger adverse move produces a larger loss.

Treat that as a sizing problem before it is an entry problem. Decide the price at which you will close, because the option itself will not stop the loss for you.

In this sample the line crosses zero at 44 and 66. The gold dots sit on that zero line. The dashed line is only the sample spot of 50, not a target.

Each breakeven already includes the debit you paid or the credit you received. If you pay more than this sample, the profitable zone shrinks. If you receive a larger credit, the zone widens. Covered Ratio Spread should be judged from your fill, not from these round numbers.

Before expiry, a fall in implied volatility tends to help Covered Ratio Spread, because you sold more premium than you bought. You want the options to cheapen if price stays where you sold them.

A jump in implied volatility does the opposite: it marks the short options against you even when price has not reached the strike. That is a reason to avoid selling premium into an event you know will reprice volatility.

You collected premium in Covered Ratio Spread. If price stays inside the zone where the short options can expire worthless, that premium is the profit and time is how you earn it.

Time does not protect you from a move through the short strike. Decay is a benefit only while the price forecast remains intact.

The short leg is 2 55 calls. Assignment can happen before expiry once that option is in the money, and it is more likely when it is deep in the money or when a dividend makes early exercise attractive.

If you are assigned, the long option does not automatically cancel the stock the same afternoon. You can wake up long or short shares for a day. Closing Covered Ratio Spread before expiry, instead of hoping both legs expire together, removes that weekend guess.

One short call is covered by the shares. The second call is uncovered, so a sharp rally can keep losing.

The sample breakeven sits at 44 and 66. Into the last day, decide whether you will close or hold. A short option that finishes near its strike can be assigned or not, and you may not know which until the next session. Covered Ratio Spread is easier to manage when that decision is made while the market is still open.