A clear #3 waves on UP for Hindalco completed around 164 and in last 14 hours the stock declined by massive 17% in an impulse down.
The stock has taken support aroun 138 and retracing back in ABC form.The #4th should come down to approximately 135 or so
Now there's a gap left by the last impulse up which should fill next week and the stock shuld come down to 149 levels to fill the same.