A J-curve is a trading pattern that shows a big loss followed by a very steep gain. In a chart this would look like "J".

An option premium is the income received by the investor who sells an option contract to another party.

An option pool is a term used to describe shares or stock reserved for employees of a privately traded company.

A non-controlling interest is a situation where a shareholder owns less than 50% of company’s shares and has no control over the decisions. 

Payment for order flow is the payment a brokerage firm gets for directing orders to different parties for execution of a trade.

The parity price is used for securities and commodities, and the term defines two assets equal in value. 

A parity bond are two or more bonds with equal rights of payment or equal seniority to one another.

A regular-way trade is a trade that has typical settlement cycle required for a particular asset participating in a trade.

Relative strength is an investing technique that compares the performance of a particular asset to the overall performance of the market.

A legal list is a list of eligible companies and investments, put together by a local government.

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.