It is really difficult to guess from the trends, you see a big drop on price and you expect it to raise in next couple of days and it drops even more 
and I have found out that it doesnt really follow based on the news related to that stock.
Any suggestions or ideas about this issue?
Thanks guys.
Try to get a better education on the market, how it works, the products in the markets and how they work.
Here is some reading material that can get you started in the right direction,
What Works on Wall Street by James O’Shaunessey
Beating the Street by Peter Lynch
One Up on Wall Street by Peter Lynch
The Warren Buffett Way by Robert Hagstrom
Trading For a Living by Alexander Elder
Mastering the Trade” by John Caster
How to Make Money in Stocks” and 24 Essential Lessons for Investment Success both by William O’Neil
The Disciplined Trader by Mark Douglas
Get into the habit of making daily visits to some websites like MSN Money and Yahoo Finance. (http://moneycentral.msn.com/home.asp http://finance.yahoo.com/ )
While at MSN following the strategy lab analysts to get a feel for what the pros are doing and why. This site has some basic information for beginners.
Other website that can provide instructions and help with procedures and terminology are Investopedia – http://www.investopedia.com/ Stock Charts – http://stockcharts.com/ http://www.investorshub.com/ http://www.1source4stocks.com/
Visit some of the more professional websites like Zacks – http://www.zacks.com/ Smart Money – http://www.smartmoney.com/ Schaeffer’s – http://www.schaeffersresearch.com/
Some of these web sites will have advertisers who are worth looking into also. And remember, if they offer free information, get it.
Study well and you’ll invest even better, Good luck