Wouldn’t it be great if your company stock price only ever went up—especially if you’re participating in its growth through incentive stock options (ISOs)? Unfortunately, that’s not always how the world turns. If the share price goes down instead, you may be bummed to see the value of your incentive stock options is less than what it once was. However, a down stock price might mean that you could score some tax breaks if you exercise and hold some of those ISOs. When the price is down, the move might help minimize alternative minimum tax (AMT).