What is a 'Hammer' A hammer is a price pattern in candlestick charting that occurs when a security trades significantly lower than its opening, but rallies later in the day to close either above or near its opening price.
To Cancel an Order Online: 1  Sign in to your account. 2  Under the My Best Buyâ¢ heading, select Orders. 3  Click on the order number and select the items you'd like to cancel. Note: Items cannot be canceled online if they have already been processed for shipping, home delivery or store pickup.
Answer: Yes, you can cancel your advance directive any time you want. To cancel it you need to tell your physician, family, healthcare representative, nurse, social worker or a reliable witness that you want to cancel your advance directive. You can tell them verbally or send them a letter.