Recent content by stock_trader

Hi guys I have have been looking for a while for a good way to measure sentiment analysis. So first, if you have any general ideas they are all wlecome The simplest thing I thought to do of course is checking twitter for number of mentions of a symbol, and try to figure if it is bullish/bearish...

thanks. sorry but i still dont see how exactly it answers my question. how volumes responsible for the bids / asks order? ok, so assume the price now is 50, and i send bid of price 100, for, say, 1 bilion shares (lots of shares..) than it matters something? the price anyway wont get to my bid...

Thanks malaguti. So, the question now is how the bid and ask commands are ordered? i assumed asks ordered in ascending queue, when the lowest is first to be executed, and bids in descending queue when highest is first, but in this case my bid of 100 would be executed first, which doesnt happen...

Hi everybody, new here :) I am in the market for a while now, mainly traded forex and comodities. now i want to start trading stocks. it just occur to me that im not sure i know exactly how stock price changes. from what i know - the price of a stock is the last price that a bid and ask agreed...