A standardized unit for securities trading on an Exchange. For the SET's Main Board, one board lot contains 100 units of each security. For securities priced at 500 Baht or above for 6 consecutive months, one board lot contains 50 shares.
A standard number of shares for trading transactions. This number varies with the price level of the security. Usually, a board lot is 100 shares when the price of the stock is equal or greater than $1.00. .
A regular trading unit. The board lot size of a stock on Toronto Stock Exchange or TSX Venture Exchange can be 1000, 500, or 100 shares depending on the price of the stock. An investor buying or selling a board lot usually pays less commission than an investor buying or selling an odd lot. Security selling price Board lot size$0.005 to $0.095 1,000 shares$0.10 to $0.995 500 shares more than $1.00