I Have a Dream is a public speech delivered by American civil rights activist Martin Luther King Jr. during the March on Washington for Jobs and Freedom on August 28, 1963, in which he calls for an end to racism in the United States and called for civil and economic rights.
The Bid/Ask Spread. The bid/ask spread is the difference in price between the bid and ask. In active stocks the bid/ask spread is typically $0.01, for example the bid is $10.05 and the offer is $10.06. The attached chart example shows a Level 2 in the SPDR S&P 500 ETF.
The bid and ask spread is the difference between the the price being quoted for buyers of a security and the price being quoted sellers. A trade of 1000 shares of a stock with a bid of 19.90 and an ask of 20 will incur a typical commission fee of $14.95 at your discount broker and cost 20,014.95 to execute.