Originally posted by cmz1
no question about it; you know it's luck if you can predict short term order flow. IMPOSSIBLE; NO SHOT
define 'short term.' 60 min, 30, 10, 50, 1, tick? I have done studies that have shown that the shorter the time frame, the less 'trendy,' the more random, price action can be. But it's relative, in a sense. How much less trendy is a 10 year chart from a 5 year, a five from a 1, a 1 from a weekly, etc. etc. etc. Trends happen. In all time frames.
if you're the specialist, you can predict short term prices pretty well.
As someone posted, it really doesn't matter whether it's random or not. Just cut your losses and you'll be OK. Believe me, your enemy isn't randomness, it's the HOUSE and human nature (i.e. undisciplined will), including your own.
Having said all this, I have noticed certain days, and time periods within days, are more random. During these times I just back off. Dealing with randomness is just that easy.