NTPC Ltd, part of the power sector, after consolidating in a narrow range since August, gave a breakout from a Flag type pattern on the daily charts.Short-term traders can look to buy the stock for a target of Rs 458 in the next 1-2 months, suggest experts.The power stock, also part of the S&P BSE Sensex index, saw a vertical rise after retesting 50-DMA on the daily charts. However, the momentum halted after the stock hit a high of Rs 426 on
