My observation of OBV ....
As myself PA trader its almost matches ITF trades ...though stronger than ITF as here volume also comes into picture....who have dificulties to find VP's can use OBV sup/res as VPs and take trades ...we thankfull Varun for sharing a wonderfull simple method which stronger than PA as here price and volume combined .....
thanks Happy bro for making afl and vijaykris & Xray bro for editing it to see more friendly ...