Who Controls the stock Market?
During the working hours of the Stock Market that's from 9 to 3:30. There are basically two groups of people during this time. One are the Bulls, Other are the Bears. Bulls are that group of people that actually want the Stocks to advance, And Bears that group of people who bet on the fall of the Stocks. During the working hours of the Stock Market the bulls and bears fight continuously. And by the end of the day there will be either of these 2 results. When Bulls win, The market gains momentum and is rising. When Bears Win, The markets slides and it produces losses to stocks in terms of Market Cap. And when there's a tie like there are no winners then the market flat.
So Let's see how does movement of prices happen - Imagine a Stock of INR 100 and you have a news that this company is going to sign a deal with a foreign company. And according to you, the predicted target for your trade is INR 40. Which means that you will have a profit of INR 40 per share. So you might be ready to even give INR 105 for that share and the seller will sell his stock at INR 105. So that's what becomes the market price and that's how the prices of Stocks fall or rise.