A leaseback is an agreement where the seller of the assets lends back the asset to the previous owner.

The accumulation area on a chart is mostly sideways stock price motion and is seen as a potential buying opportunity. 

Accumulation phase in investing refers to the period when an individual is working, planning and building up the value of their investment through savings.

A trading range occurs when security trades between high and low prices for a certain period of time.

A trade surplus is a measure of a positive trade balance, where export volumes exceed import volumes.

A bond attorney is a lawyer representing municipal bondholders' interests during bond offering.

Auction house is a company that facilitates the buying and selling of different types of assets, mpst 

Non-operating is a class of assets which are not essential to the ongoing operations of a business but still can generate income.

A noncallable is a financial security that can’t be redeemed early by the issuer except after having paid a penalty. 

An activist investor is an individual investor or group of investors that purchase a numbers of company's shares and try to get the seats on the company's board to have an influence on the company.