ET Intelligence Group: Power stocks seem rather powerless in preventing foreign funds from queuing up at the exit door, with demand for electricity normalising in India that has faced a supply gap over the past few years.Overseas funds pulled out $1.42 billion (₹12,000 crore) from power stocks between September 1 and October 15 – the highest among all sectors. These made up nearly half the total FPI outflow in this period, data from NSDL