•The days in May when Nifty will be highly volatile- 20,31.
(Keep in mind that the yearly weightage "5201" is not  supporting the Nifty)
•Investors can slowly buy till May 19, 2010.
•Be careful during this weak. There is likely to be a significant selling pressure at the Nifty.
 Be particularly careful on May 20, 2010.
•9:00 to 10:10- It will be very difficult to understand the trend at Nifty. Avoid trading. But if you have to, stick to jobbing.
•10:10 to 13:00- Barring a solitary correction, Nifty will slowly move up.
•13:00 to 14:00- Nifty is likely to undergo a sudden dip. It is difficult to say by how many points.
•14:00 to 15:30- Ganesha advises you to do jobbing in upward direction. But you may see the effect of profit booking by the end of this period.
•Tomorrow is not a reliable day. So don't take a long position today
 
Source: GaneshaSpeaks