To Buy and To Sell

These are phrases used in placing orders to either buy or sell securities. If you are placing an order to purchase ten contracts of Dell October $40 calls at a limit of 4 5/8 for the day, you would tell your broker you were placing a day order for 10 contracts of Dell October $40 strike calls to buy at a limit of 4 5/8. This gives your broker all the information he or she needs to place the order.

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A charting term meaning the stock price is going down from here.

Time Segmented Volume (TSV)

TSV is a technical indicator that examines a stock’s volume and price and compares them to determine if a stock is under accumulation (buying) or distribution (selling). If TSV is moving up, this can indicate that price may follow.

Thin Market

A market that occurs when there are comparatively few bids to buy or offers to sell, or both. The phrase may apply to a single security or to the entire stock market. In a thin market, price fluctuations between transactions are usually larger than when the market is liquid. A thin market in a particular stock may reflect lack of interest in that issue, or a limited supply of the stock.

Tick

Slang used for minimum spread. Depending on the stock price it could be a half-cent, one cent or five cents.

Ticker Tape

Each time a stock is bought and sold, it is displayed on an electronic ticker tape. It is a record of current trading activity on an exchange.