JSE:BHP is looking good for a downward move based on the momentum indicators (Stochastic, MACD and EMA's). If this short plays out and it reaches the support level around 41000 this would mean a Head and Shoulders pattern would form.
Once this Head and Shoulders forms and the neckline is broken, we could potentially see a move downwards all the way to the taregt around 33000. This is all dependent on whether the H&S forms and the neckline is broken, though.