How do you sell stocks on the stock market?

Roc18 asked: If you want to sell a stock on the market do you have to set an ask price and have someones bid price match your ask price in order for it to sell or is there a way for you to sell the stock at anytime incase you want to get rid of [...]

Is there a stock trading company which lets you sell and settle your cash profit the same day?

vegaseaglesfan asked: I’m with ameritrade and when I sell stocks, they make you wait three days until the cash settles, then you can use the profit to buy stocks again. Is there any stock trading company (etrade, scotttrade, charles schwab, fxcm) that doesn’t do that?stock investing faq