SAIL stock is recommended as an accumulate between Rs. 57-59 with target prices of Rs. 70 and Rs. 82 and a stoploss of Rs. 48 based on technical analysis of weekly charts. A bullish engulfing candlestick pattern and formation of an inverse head and shoulders pattern on the RSI indicator signal a potential upward reversal. The recent correction from Rs. 75 to Rs. 55 is viewed as a pullback within an ongoing uptrend, with the stock expected to deliver good returns if purchased at current levels.