Rolling an option means closing your current position and opening a similar one at a different strike or expiration — used to extend time, adjust a strike, or manage a trade. See also the deeper how-to.

What rolling does

A roll is two trades at once: you close the existing option and open a new one. Rolling out = moving to a later expiration (buying more time). Rolling up/down = moving to a higher/lower strike (adjusting direction or taking profit). It lets you keep a thesis alive or adjust a position without fully exiting and re-entering.

When traders roll

Common uses: extending a longer-term position that needs more time, adjusting a strike as price moves, or (for sellers) rolling a challenged short option to avoid assignment and collect more premium. Rolling has costs (two spreads) and can turn into “chasing” a losing trade if overused.

Rolling is close-and-reopen in one move — buying time, adjusting a strike, or dodging assignment. Useful, but rolling a loser can just be denial with extra steps.

The takeaway

Rolling extends or adjusts a position by closing one option and opening another. It’s more a swing/income tool than a scalping one — on 0DTE, you simply exit rather than roll (the option expires today). NoVo scalps and exits rather than rolling. See rolling explained.