Rolling means closing an existing option and opening a new one in a single move — usually to a later expiration and/or a different strike — to manage a position that is winning, losing or simply running out of time.
Open the Covered Call calculator →Roll out: move to a later expiration to buy more time, often for a net credit. This is the most common roll for short premium that needs more room.
Roll up or down: move to a higher or lower strike to adjust your risk, take in more premium, or follow the stock.
Roll out and up/down: do both at once, which is the standard way to defend a tested short strike on a covered call or credit spread.
Premium sellers roll a covered call or credit spread that is going against them to collect additional credit and reset the position to a more comfortable strike.
Traders also roll winners — closing a nearly-expired profitable short option and opening a new one to keep the income stream going.
A roll is not a guaranteed fix. If you keep rolling a losing trade just to collect small credits, you can quietly accumulate a large directional loss while telling yourself the position is “managed”.
Model the new position each time as if it were a fresh trade. If you would not open it today, do not roll into it.
It can be a net credit or debit depending on the strikes and expirations chosen; defensive rolls of short premium are often done for a credit.
No. Rolling can postpone or enlarge a loss. Only roll if the new position is one you would genuinely open today.
Commonly when the short option is near expiration, deep in profit, or being tested by the stock approaching the strike.
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