Yeah but what if the volatility of the particles on your side of the room spikes because the guy next door lit the building on fire? This is a tautology - yes of course edges come from theta (time), volatility, or delta (change in price). They also come from gamma, and rho.
heres the score so far and it doesnt look good folsk buying into a downtrend and just adding and pulling off losses and adding but we will see what kind of an edge have when the fat lady sings. i need some asian mkts to rally cmon
FLAT not too bad not too bad. i gotta admit i didn't really time it at all i timed my exits and just kept buying. they were live