Markets · 6 pages · 12 min

How options differ from the shares

An option is a timed right to buy or sell shares at a strike, not ownership of the company.

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From the opening

A share is a piece of ownership in the company, and it remains until the company or a buyer retires it. An option is a separate contract, with a strike and an expiration, that gives its holder the right to buy or sell shares without obligating the holder to do either. The opening covers shares are ownership without expiry, options carry a strike and a date, and premium is not company capital.

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Inside

  • Shares are ownership without expiry
  • Options carry a strike and a date
  • Premium is not company capital
  • Exercise is when shares move
  • Where the idea stops applying
  • A distinction worth keeping

Sources

  • Call and put option contracts
  • Equity ownership versus a derivative right