There are so many investors this type of matter happens to them. But don't blame your luck for this. I think it would be much better if you keep in watch the position of stock market every time and get the all information about stock news before buy or sell any stock then you will understand what will happen within few days of your particular share and in case of stock market the main thing is patient. If you lose this then you will take wrong decision. I know a site from where you can get all stock news, stock chart, breaking news, investment ideas, technical analysis, etc which is really helpful. Get the site in source.

Do a bit of Technical analysis, stock screening provided in below link will help you, at-least you will be able to see when to enter in a stock and exit.You can go to a particular stock from the alphabet listing and can find the chart patterns(bullish or Bearish) formed by the particular stock.

http://topstockresearch.com

Hope this will help you, for me it works really cool.

Buy low sell high research the company's more in depth to see if they have any new products coming out or big deals happening that could possibly raise or lower the price of the stock.

As per me moneyseed service is the best option for short term delivery call.I started my journey with them since 2013 march.Now 1 year completed.Now my capital is almost trippled.from 1.8L to 5.2L.You can try with them.Visit their blog

www.nifty-intraday.blogspot.com.

Whenever I purchase some shares from the stock market unfortunately stock price start falling to 3 to 4 %. and on the opposite whenever I sale any stock in the share market the price goes up than the price I have sold.

Because of this I have lot of money in the stock market. What to do.?