If one was trying to sell short or be long any stock ie.OTCBB, PK, Nasqd, AMEX, NYSE, or other American listed stock what would be the best screen to use to find the ones under .00 in the first stages of a rally for buying or droping quickly to sell short in the first few minuits after trading starts in the morning? Paid for or free does not matter, wich screen is the best? Will it require more than one screen?
And thank you all in advance for your sharing of information.

If the recent run up on oil company stocks is caused by momentum, what are the chances that prices will fall once the exuberance is over?

(yahoo finance 10-17)
Many analysts believe speculative investing is the real culprit behind oil’s 11 percent rally over the last week, arguing that supply and demand fundamentals do not support prices near a barrel. Traders see technical signs in the differences between current and future oil contracts that suggest money continues to be plowed into oil futures. Those signals spark new buying that pushes prices even higher.

"I think the market has been trading on momentum," said Antoine Halff, head of energy research at Fimat USA LLC.