Buying and Selling Options - by Martin Chandra

Buying and Selling Options - by Martin Chandra: "Now, let's consider stock and stock options for a moment. Consider the ubiquitous XYZ Corp., currently trading at $95 per share on 2/1/03. If you pay $4 per share for a March call on 100 shares of XYZ at the $100 strike price, you have acquired the right to buy 100 shares of XYZ for $100 per share, any time before the third Friday in March. This cost you $400, plus commissions.

If XYZ is investigated for 'irregular accounting practices' (the equivalent of discovering a toxic waste spill in the backyard), the share price may drop to $50. The call you paid $400 for is probably worth about $20. You've lost nearly 100% of your investment, and I wouldn't count on getting it back. But you've only lost $400.

Imagine if you had owned 100 shares of XYZ stock. What was worth $9500 yesterday is now worth $5000. That's a loss of $4500! Sure, you can wait for the stock to recover -- there's no time limit with stock.

The call, on the other hand, will expire worthless (or you'll sell it for next to nothing) in a few weeks, but would you rather lose $400 or $4500? Would you prefer to hang on for years, waiting for XYZ to double in price so you can break even, or would you rather accept your $400 loss and move on to the next opportunity?"