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Roll

1. To buy or sell an option and then later buy or sell the same option with a different strike price because one believes the price trend will continue. For example, suppose one buys a call option giving one the right but not the obligation to buy a stock at $10. One does this if one believes the underlying price will be above $10 when the option expires. However, if it appears near expiration that the option is well above $10 and likely will continue to, say, $20, one may buy another call option with a longer expiration and a strike price of $14 in order to capture higher gains. Rolling options may provide an investor with time to take full advantage of a prolonged price trend. It may be done with both call options and put options.

2. See: Roll over.

roll

See roll over.
References in periodicals archive ?
7 : to move with a side-to-side sway <The ship rolled.
Hot rolled steel offered many design benefits over wood.
The most that can be rolled over is the taxable part of any eligible distribution.
These rules require plans to provide participants with a direct roll-over option for all eligible roll-over distributions, and require that plan administrators withhold 20% of any eligible roll-over distribution, to the extent it is not directly rolled over to an individual retirement account or another qualified retirement plan.
SSA Global's Application Management Services division will assist Rolls-Royce as the solutions are rolled out to more than 2,000 users at facilities in 22 countries.
The IRS has unofficially indicated that individuals may be able to roll over individual retirement account (IRA) distributions received from the Resolution Trust Corporation (RTC) that were previously rolled over within the past year without violating Sec.
After the selected time period, the rolls are put into normal mixing mode and the rolled bank and sheet are moved back together in a different position to assist dispersion.