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.
To cancel an order in eBay: Find the seller and click Contact. Click âSelect a Topic,â âOther,â âNo, I Want to Contact the Seller,â and Continue. Type a message and click Send. Confirm your cancellation by clicking Respond Now in an email. Click âI Accept the Seller's Request to Cancel This Transaction, and then Send Response.