BHP.ASX has been in a steady decline but now seems to be forming a double bottom. When the RSI7 passes up above the 30 line, this gives an alert signal. Then watch for the slow stochastic 39,1 to pass above its 27 line as a buy signal within 6 weeks after the alert and then when the EMA39 flattens that confirms the buy. Not financial advise but to show how I set up my charts and do analysis. This arrangement is my unique chart setup which I have used for over 20 years.