Mutualism can take on many forms: Symbiosis: in which both organisms live together in closely proximity, and in which both generally derive benefit. The relationship is obligate, meaning at least one of the species must be involved in the relationship to survive.
Lowest Option Commission. Lightspeed Trading offers low commissions on options, allowing both occasional and frequent traders to take advantage of competitively-priced options. While the standard fee is an already low $0.60 per contract, active traders who trade more than 500 contracts per month will qualify for even lower rates. Those who trade in excess of 100,000 contracts per month will pay merely $0.20 per contract.
A brokerage fee is the fee charged by a brokerage company to facilitate the transactions between buyers and sellers. There are two main types of brokerage fees: a flat fee, and a fee based on a percentage of the transaction.For example, a brokerage company may charge a flat fee of $7 for stocks priced at $1 or above. For stocks under $1, the brokerage company may charge a flat fee of $7 plus 0.5% of the transaction.There is usually an extra brokerage fee charged for options trading.For example, a brokerage company may charge a flat fee of $7 plus $1.25 per contract for option orders.Category: Definitions. Skip the spreadsheet.or stocks under $1, the brokerage company may charge a flat fee of $7 plus 0.5% of the transaction. There is usually an extra brokerage fee charged for options trading. For example, a brokerage company may charge a flat fee of $7 plus $1.25 per contract for option orders. Category: Definitions. Skip the spreadsheet.