Replies to post #13280 on Profunds index and sector trading (PRO)

[was Steve]

i dont know what the formula is for those three charts.

in my question the other day i was referring to the almost daily toggle we get in extremes in the advancing issues on an up day shortly followed by the same in decliners. used to be that a big lopsided day led to a sustained move. now we just vibrate back and forth like a pinball machine